Gel Patents (Class 514/944)
  • Patent number: 7959955
    Abstract: A unique, synergistic formulation for the treatment of first-degree skin burns is provided for topical use and alleviates the full spectrum of symptoms and concerns associated with epidermal burns, including pain, blistering, redness, swelling, compromised skin integrity, risk of infection and scarring. The formulation contains natural homeopathic extracts combined with a pharmaceutically acceptable carrier suitable for topical administration. The formulation includes the following homeopathic extracts: Cantharis vesicatoria, Echinacea anqustifolia, Calendula officinalis and Hypericum perforatum.
    Type: Grant
    Filed: June 11, 2008
    Date of Patent: June 14, 2011
    Assignee: The Akshay Wellness Group, Inc.
    Inventor: Sai S. Manickam
  • Patent number: 7846947
    Abstract: The invention relates to the use of octenidine dihydrochloride for manufacturing a semisolid pharmaceutical composition for the treatment of wounds, atopic dermatitides, infected eczemas, dermatomycoses, vaginal infections, acne, herpes and/or for controlling multidrug-resistant pathogens, where the composition comprises from 0.005 to 5% by weight octenidine dihydrochloride, and a corresponding composition.
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: December 7, 2010
    Assignee: Air Liquide Sante (International)
    Inventors: Jorg Siebert, Mona Golombiewski, Rita Blankenburg, Peter Goroncy-Bermes, Andreas Dettmann, Sabine Behrends
  • Patent number: 7816341
    Abstract: The present invention is directed to a homogeneous, thermoreversible gel comprising carrageenan wherein the carrageenan has a viscosity of less than 10 cP at 75° C. when measured in a 0.10 molar aqueous sodium chloride solution containing 1.5% by weight of the carrageenan based on the weight of all components in the solution, and optionally at least one of a plasticizer, a second film former, a bulking agent, and a pH controlling agent, wherein the gel has a solids content of at least 40%. The present invention is also directed to processes for the preparation thereof, as well as to variety of products containing the gel including edible products, soft capsules, hard capsules and solid forms encapsulating powders, tablets, caplets, etc.
    Type: Grant
    Filed: April 14, 2004
    Date of Patent: October 19, 2010
    Assignee: FMC Corporation
    Inventors: Christopher J. Sewall, Peter J. Riley, William R. Blakemore
  • Patent number: 7776846
    Abstract: Methods and compositions for enhancing the activity and/or duration of action of soft anti-inflammatory steroids of the haloalkyl 17?-alkoxy-11?-hydroxyandrost-4-en-3-one-17?-carboxylate type and the corresponding ?1,4 compounds and of anti-inflammatory steroids of the hydrocortisone and prednisolone type are described. The enhancing agents have the formula: wherein R is H or C1-C4 alkyl; Z1 is carbonyl or ?-hydroxymethylene; X1 is —O— or —S—; R5 is —OH, —OR6, —OCOOR6 or —OCOR7 wherein R6 is C1-C4 alkyl and R7 is C1-C4 alkyl, fluoromethyl or chloromethyl; and the dotted line in ring A indicates that the 1,2-linkage is saturated or unsaturated; with the proviso that when R is C1-C4 alkyl, then R5 is —OH.
    Type: Grant
    Filed: June 26, 2008
    Date of Patent: August 17, 2010
    Inventor: Nicholas S. Bodor
  • Patent number: 7758864
    Abstract: The present invention relates to methods and compositions comprising marine botanicals for treating aged, mature, nutritionally-compromised, or environmentally-damaged skin. These methods and compositions provide improvements in the skin's visual appearance, physiological functions, clinical properties, and biophysical properties.
    Type: Grant
    Filed: November 9, 2007
    Date of Patent: July 20, 2010
    Assignee: Mary Kay Inc.
    Inventor: Gopa Majmudar
  • Patent number: 7758888
    Abstract: A therapeutic, cosmetic or cosmeceutic composition for topical application, capable of stabilizing an active ingredient and delivering the active ingredient, comprising a plurality of microcapsules having a core-shell structure. The microcapsules have a diameter of approximately 0.1 to 100 micron. The core of each microcapsule includes at least one active ingredient and is encapsulated within a microcapsular shell. The shell is comprised of at least one inorganic polymer obtained by a sol-gel process, and the shell protects the active ingredient before topical application and is designed to release the active ingredient from the microcapsules following application. The composition is useful in encapsulating active ingredients, such as benzoyl peroxide, that are unstable in other formulation, or are irritating to the skin.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: July 20, 2010
    Assignee: Sol-Gel Technologies Ltd.
    Inventors: Noa Lapidot, Shlomo Magdassi, David Avnir, Claudio Rottman, Orit Gans, Alon Seri-Levy
  • Patent number: 7754229
    Abstract: The formation of a cream and gel is described using a biopolymer, such as a polyhydroxyalkanoate (PHA), a polylactide (PLA), a polylactideglycolide (PLGA) and a polyglycoside (PGA), or a derivative thereof, in a latex form with the addition of a binder, which is generally an amphiphilic chemical entity. An hydrophobic domain of the amphiphilic chemical entity interacts with at least one biopolymer forming a water soluble complex, while the hydrophilic domain of the amphiphilic chemical entity maintains the soluble complex in suspension in an aqueous solution, which after proper heating becomes a gel or a cream. As a result, a versatile gel or cream is created with different compositions and textures that are obtained based on the nature of the binder used and the ratio of biopolymers and binder(s).
    Type: Grant
    Filed: November 14, 2002
    Date of Patent: July 13, 2010
    Inventors: Laurent Masaro, Patrick Lapointe, Jean-Charles Jacques Gayet
  • Patent number: 7728044
    Abstract: Fluids viscosified with viscoelastic surfactants (VESs) may have their viscosities affected (increased or reduced, e.g. gels broken) by the indirect or direct action of a composition that contains at least one fatty acid that has been affected, modified or reacted with an alkali metal base, an alkali earth metal base, ammonium base, and/or organic base compound, optionally with an alkali metal halide salt, an alkali earth metal halide salt, and/or an ammonium halide salt. The composition containing the resulting saponification product is believed to either act as a co-surfactant with the VES itself to increase viscosity and/or possibly by disaggregating or otherwise affecting the micellar structure of the VES-gelled fluid. In a specific, non-limiting instance, a brine fluid gelled with an amine oxide surfactant may have its viscosity broken with a composition containing naturally-occurring fatty acids in canola oil or corn oil affected with CaOH, MgOH, NaOH and the like.
    Type: Grant
    Filed: March 10, 2006
    Date of Patent: June 1, 2010
    Assignee: Baker Hughes Incorporated
    Inventor: James B. Crews
  • Patent number: 7687065
    Abstract: The present invention relates to a gel composition useful for skin care and protection comprising up to 80% w/w Dead Sea water (or similarly constituted water), solubilizers, gelling agents or viscosity modifiers and deionized water to complete up to 100%. Preferably, the composition is a clear liquid gel. The gel optionally comprises hydrophobic and/or hydrophilic active agents. In the composition of the present invention the hydrophobic active agents may be vegetable oils, free fatty acids or vitamins, or any combination thereof and the hydrophilic active agent may be humectants, ?-hydroxy acids, anti irritant agents, plant extracts, moisturizing agents or hydrolyzed plant proteins or any combination thereof. The gel may further comprise antioxidants and fragrances.
    Type: Grant
    Filed: December 17, 1998
    Date of Patent: March 30, 2010
    Assignee: Dead Sea Laboraories, Ltd.
    Inventors: Zeev Maor, Assia Kogan, Shlomo Magdassi, Shaul Yehuda
  • Patent number: 7566704
    Abstract: The invention pertains to compositions and therapeutic and prophylatic methods for treating/preventing infections in an animal or human by administering a soluble ?-glucan composition comprising ?-glucan molecules having an average molecular weight of at least 1,000,000 daltons, as determined by multi-angle laser light scattering (VHMW-glucan).
    Type: Grant
    Filed: January 17, 2006
    Date of Patent: July 28, 2009
    Assignee: Biopolymer Engineering, Inc.
    Inventors: Myra L. Patchen, Spiros Jamas, D. Davidson Easson, Jr., Gary R. Ostroff
  • Patent number: 7556818
    Abstract: A composition and method of applying to skin which has psoriasis a gel that contains curcumin and/or curcuminoids. Prior to applying of the gel to the skin, the affected layer is soaked in one-hundred percent alcohol. The alcohol functions to dissolve the curcumin and/or curcuminoids with the alcohol not only comprising a solvent but functions as a carrier to cause the freshly dissolved (nascent) curcumin to penetrate through the stratum corneum layer of the skin and into the epithelial layer of the skin.
    Type: Grant
    Filed: July 3, 2004
    Date of Patent: July 7, 2009
    Inventor: Madalene C. Y. Heng
  • Patent number: 7456223
    Abstract: A composition and its use for local percutaneous delivery of a drug, in particular a muscle relaxant, more particularly cyclobenzaprine present in an amount of about 1 to about 10% by weight of the composition in an organogel cream are disclosed. The composition is applied directly to the skin over accessible muscles of mastication from which it is rapidly absorbed through the skin to provide control of conditions such as bruxism and tooth clenching. The composition can also be applied to the skin overlying these muscles to control muscle hyperactivity (spasm) and/or trigger points, from other causes. The composition can be formulated to include another active agent such as a non-steroidal anti-inflammatory, for example ketoprofen.
    Type: Grant
    Filed: October 12, 2004
    Date of Patent: November 25, 2008
    Inventor: Mark H. Friedman
  • Patent number: 7439269
    Abstract: An improved composition and method for moisturizing a nasal membrane are disclosed. The composition includes a viscous carrier and one or more moisturizing agents disposed with the carrier. The composition is applied to a portion of a nasal membrane using a spray, a swab applicator, or a similar application device.
    Type: Grant
    Filed: April 18, 2005
    Date of Patent: October 21, 2008
    Assignee: Matrixx Initiatives, Inc.
    Inventors: Tim Clarot, Charles Hensley
  • Patent number: 7419971
    Abstract: Methods and compositions for enhancing the activity and/or duration of action of soft anti-inflammatory steroids of the haloalkyl 17?-alkoxy-11?-hydroxyandrost-4-en-3-one-17?-carboxylate type and the corresponding ?1,4 compounds and of anti-inflammatory steroids of the hydrocortisone and prednisolone type are described. The enhancing agents have the formula: wherein R is H or C1-C4 alkyl; Z1 is carbonyl or ?-hydroxymethylene; X1 is —O— or —S—; R5 is —OH, —OR6, —OCOOR6 or —OCOR7 wherein R6 is C1-C4 alkyl and R7 is C1-C4 alkyl, fluoromethyl or chloromethyl; and the dotted line in ring A indicates that the 1,2-linkage is saturated or unsaturated; with the proviso that when R is C1-C4 alkyl, then R5 is —OH.
    Type: Grant
    Filed: June 17, 2004
    Date of Patent: September 2, 2008
    Inventor: Nicholas S. Bodor
  • Patent number: 7410947
    Abstract: Disclosed herein are improved osteogenic devices and methods of use thereof for repair of bone and cartilage defects. The devices and methods promote accelerated formation of repair tissue with enhanced stability using less osteogenic protein than devices in the art. Defects susceptible to repair with the instant invention include, but are not limited to: critical size defects, non-critical size defects, non-union fractures, fractures, osteochondral defects, subchondral defects, and defects resulting from degenerative diseases such as osteochondritis dessicans.
    Type: Grant
    Filed: February 3, 2006
    Date of Patent: August 12, 2008
    Assignee: Stryker Corporation
    Inventors: David C. Rueger, Marjorie M. Tucker
  • Patent number: 7407672
    Abstract: The invention provides a novel composition and methods of its preparation and uses. The composition comprises as main components serum and a gelling agent and is useful in various medical applications. The composition may be used to coat a medical device, as a biological glue, or as dressings, membranes, scaffolding or hydrogel useful in bioengineering applications. One or more therapeutic products may be added to the composition and the composition is also a vehicle for delivery of therapeutic products.
    Type: Grant
    Filed: November 4, 2002
    Date of Patent: August 5, 2008
    Assignees: National Heart Center, National University of Singapore
    Inventors: Vijay Gopal Reddy Peddareddigari, Tai Tian Lim, Reida Menshawe El Oakley
  • Patent number: 7405186
    Abstract: Warming personal lubricant compositions, condom products including such compositions and methods of making such condom products are disclosed. The present warming lubricant compositions include at least about 50% by weight of a polyalkylene glycol component, preferably including at least two portions of different molecular weights, and an effective amount of a viscosity inducing component.
    Type: Grant
    Filed: March 25, 2005
    Date of Patent: July 29, 2008
    Assignee: Chemsil Silicones, Inc.
    Inventor: James Jeffries Harrison
  • Patent number: 7374770
    Abstract: Polyethylene glycol ethers of alkyl alcohols having the general formula CH3(CH2)xCH2(OCH2CH2)nOH wherein x is 8 to 20 (of which ceteareth-20, steareth-20 and steareth-100 are preferred), poloxamer 185, poloxamer 407, N,N-dimethyl dodecylamine N-oxide, and mixtures thereof, are employed to increase follicular delivery and/or follicular residence time of certain water soluble ornithine decarboxylase inhibitors of which 2(difluoromethyl)-2,5-diamino pentanoic acid and its pharmaceutically acceptable salts, hydrates, optical enantiomers and racemic mixture are preferred.
    Type: Grant
    Filed: August 13, 2002
    Date of Patent: May 20, 2008
    Assignee: SkinMedica, Inc.
    Inventors: Joyce T. Chou, Prakash Parab
  • Patent number: 7348016
    Abstract: A self-reversible reverse microlatex composition comprising an oil phase, an aqueous phase, at least one W/O surfactant, at least one O/W surfactant, and a branched or a crosslinked polyelectrolyte, wherein the W/O surfactant and the O/W surfactant mixture have a HLB from about 9.5 to about 10, and the polyelectrolyte is either a homopolymer or copolymer or a combination thereof based on at least one monomer containing a strong or weak acid function. Further, the composition may be used in the cosmetic, dermopharmaceutical, pharmaceutical, textile, paper, and/or paint industries, or as a thickener for printing pastes based on pigments or dyes.
    Type: Grant
    Filed: June 10, 2003
    Date of Patent: March 25, 2008
    Assignee: Societe d Exploitation de Produits pour les Industries Chimiques Seppic
    Inventors: Olivier Braun, Paul Mallo, Guy Tabacchi
  • Patent number: 7348360
    Abstract: A viscous gel for delivering minor effective amounts of active substances through the nasal membrane into the body.
    Type: Grant
    Filed: January 3, 2005
    Date of Patent: March 25, 2008
    Assignee: Zicam, LLC
    Inventors: Charles Hensley, Robert Steven Davidson
  • Patent number: 7320962
    Abstract: Dried hemoactive materials comprise both a cross-linked biologically compatible polymer and a non-cross-linked biologically compatible polymer. The cross-linked polymer is selected to form a hydrogel when exposed to blood. The non-cross-linked polymer is chosen to solubilize relatively rapidly when exposed to blood. The non-cross-linked polymer serves as a binder for holding the materials in desired geometries, such as sheets, pellets, plugs, or the like. Usually, the cross-linked polymer will be present in a particulate or fragmented form. The materials are particularly suitable for hemostasis and drug delivery.
    Type: Grant
    Filed: January 20, 2004
    Date of Patent: January 22, 2008
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Cary J. Reich, A. Edward Osawa, Helen Tran
  • Patent number: 7316815
    Abstract: The invention concerns the use in a cosmetic composition of at least a poly-aminoacid of general formula (I) in which X is —O—, —S— or —NR3; R1 represents in particular a hydrogen atom or a C1-C40 alkyl radical; R2 represents in particular a hydrogen atom or an optionally substituted alkyl radical; R3 represents a hydrogen atom or an alkyl radical; R4 represents a hydrogen atom or a radical such as NH2, OH, SH, —CHOHCH3, —CONH2; n is a number greater than 1 such that the poly-aminoacid derivative molecular weight ranges between 200 and 200000.
    Type: Grant
    Filed: October 10, 2003
    Date of Patent: January 8, 2008
    Assignee: L'Oreal S.A.
    Inventors: Michel Philippe, Christian Blaise
  • Patent number: 7288574
    Abstract: A two-phase mixture is provided having a dissolved gas and a suspension of bubbles in a liquid. Methods for making, maintaining, and using the two-phase mixture are also provided. The gas molecules may be introduced into the liquid at a high velocity under elevated pressure to form a supersaturated solution that retains the dissolved gas concentration in solution when the solution is exposed to ambient conditions. The mixture may be used in a number of applications where high concentrations of gas must be retained in solution during prolonged exposure to ambient conditions. An example of use is the treatment of wounds to non-surgically remove dead, devitalized, contaminated and foreign matter from tissue cells. The mixture may be combined with a plastic to encapsulate the suspension of bubbles to minimize liberation of the gas bubbles from the mixture.
    Type: Grant
    Filed: July 18, 2002
    Date of Patent: October 30, 2007
    Inventor: C. Edward Eckert
  • Patent number: 7285517
    Abstract: This invention relates to substantially anhydrous warming, non-toxic and nonirritating lubricating compositions containing polyhydric alcohols, a gelling agent and alternatively a pH adjusting agent for treating fungal and bacterial infections. The invention also relates to methods of using such compositions for warming, lubrication, administration of active ingredients and for preventing or treating dysmenorrhea.
    Type: Grant
    Filed: March 17, 2003
    Date of Patent: October 23, 2007
    Assignee: McNeil-PPC, Inc.
    Inventors: Nawaz Ahmad, C. Scott Lamb, Emilia Casilio Lonardo
  • Patent number: 7276255
    Abstract: Super-oxidized water based on hypochlorous acid, such as is obtained by the electrochemical treatment of a saline solution, may be used in the treatment of leg ulcers or other open wounds. Preferably, the pH of the super-oxidized water is in a range of 4 to 7, and the water has a redox potential of >950 mV. Medicaments based on the super-oxidized water may be in liquid or gel form. The super-oxidized water is able to control the microbial population within the wound and at the same time permit cell proliferation.
    Type: Grant
    Filed: April 23, 2004
    Date of Patent: October 2, 2007
    Assignee: Sterilox Medical (Europe) Limited
    Inventor: Joe B. Selkon
  • Patent number: 7262179
    Abstract: Compositions for the treatment of wounds and skin injuries are described. The compositions, which include gellan gum, increases in viscosity once applied to the wound to form an immobile gel. The composition may be in sprayable form or dispersed in an aqueous solution. Methods of making and using the compositions are also described.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: August 28, 2007
    Assignee: Bristol-Myers Squibb Company
    Inventors: Andrew D. Court, David D. Kershaw
  • Patent number: 7256234
    Abstract: The present invention is directed to a hybridized polymer matrix, a method of making such, and products incorporating such a matrix. The hybridized polymer matrix comprises a solvent-free polymer matrix base, a hybridized matrix comprising one or more poly(1-vinyl-2-pyrrolidones) and dimethyl sulfoxide, and at least one active substance. The hybridized polymer matrix is useful in the preparation of transdermal therapeutic systems, particularly making possible the introduction of pharmaceutically active substances which are otherwise difficult to dissolve, such as ibuprofen, into a non-polar matrix.
    Type: Grant
    Filed: September 22, 2004
    Date of Patent: August 14, 2007
    Assignee: Beiersdorf AG
    Inventors: Jens Nierle, Christian Gäde
  • Patent number: 7244447
    Abstract: A method is provided for increasing the permeability of skin or mucosal tissue to transdermally administered nonsteroidal anti-inflammatory drugs (NSAIDs). The method involves use of a specified amount of a hydroxide-releasing agent, the amount optimized to increase the flux of the NSAID through a body surface while minimizing the likelihood of skin damage, irritation or sensitization. Formulations and drug delivery systems for co-administering a hydroxide-releasing agent with an NSAID are provided as well.
    Type: Grant
    Filed: July 30, 2003
    Date of Patent: July 17, 2007
    Assignee: Dermatrends, Inc.
    Inventors: Tsung-Min Hsu, Eric C. Luo
  • Patent number: 7229647
    Abstract: A method of making a composition having the property of being able to store chlorine dioxide includes mixing an aqueous chlorine dioxide solution with a superabsorbent, water-soluble polymer that is substantially unreactive with chlorine dioxide and permitting a mixture formed thereby to form one of a gel and a solid composition. A method of delivering chlorine dioxide includes providing a gel or solid composition as described and degelling the gel or dissolving the solid composition to dispense the chlorine dioxide therefrom. A method of disinfecting a target such as water, wastewater, or a surface comprises delivering chlorine dioxide as above and permitting the polymer to precipitate out of the mixture. Aqueous chlorine dioxide is then recovered and applied to the target.
    Type: Grant
    Filed: October 9, 2003
    Date of Patent: June 12, 2007
    Inventors: Sunggyu Lee, Patricia Roberts
  • Patent number: 7217417
    Abstract: Disclosed are gel-based cosmetic and wound-healing formulations, methods for making said formulations, and a method for simultaneously treating and concealing injuries to human skin. In one exemplary embodiment, the cosmetic and wound-healing formulation comprises live yeast cell extract, pigment, and a gel.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: May 15, 2007
    Assignee: Dermacia, Inc.
    Inventors: Barry Knapp, Ronald DiSalvo
  • Patent number: 7214381
    Abstract: The present invention refers to a pharmaceutical composition suitable for the transdermal or transmucosal administration of one or more active agents, in form of a gel or a solution, comprising as a permeation enhancers a combination of: a) saturated fatty alcohol of formula CH3—(CH2)n—CH2OH or saturated fatty acid CH3—(CH2)n—CH2COOH wherein n is an integer number 8÷22, preferably 8÷12, most preferably 10, or unsaturated fatty alcohol or fatty acid of formula: CH3(CnH2(n-1))—OH or CH3(CnH2(n-1))—COOH wherein n is an integer number 8÷22, b) a ternary vehicle or carrier consisting of a C1÷C4 alkanol, a polyalcohol in particular propylenglycol and water, c) optionally also a monoalkylether of diethylenglycol.
    Type: Grant
    Filed: August 3, 2001
    Date of Patent: May 8, 2007
    Assignee: Antares Pharma IPL AG
    Inventors: Dario Carrara, Gabriel Porto, Jorge Rodriguez
  • Patent number: 7192607
    Abstract: This invention relates to formulations for the prevention of infection and/or abnormal conditions of mucosae and/or skin caused by any pathogen and/or any disease, and more particularly for the prevention of sexually transmitted infections specially HIV and HSV. This invention also relates to formulations for the treatment of infection and/or abnormal conditions of skin and/or mucosac and more particularly for the treatment of herpetic lesions. The formulations could be used as a prophylactic agent to prevent accidental infection of health care workers. The formulations could be used for the healing and/or treatment of bum wounds and prevention of further infection. This invention also relates to the development of a unique vaginal/ano-rectal applicator for the uniform delivery of any topical formulations to treat and/or prevent any infection and/or abnormal conditions of mucosa cavity caused by any pathogen and/or disease.
    Type: Grant
    Filed: November 7, 2002
    Date of Patent: March 20, 2007
    Assignee: Infectio Recherche Inc
    Inventors: Michel G. Bergeron, André Désormeaux, Rabeea F. Omar, Julianna Juhasz
  • Patent number: 7186706
    Abstract: The present invention provides compositions, methods, and kits for improving health in a woman having elevated SHBG levels, or who is receiving oral estrogen supplementation, by non-orally administering an effective amount of an androgenic steroid. Further, the present invention provides compositions, methods, and kits for coadministering an effective amount of an orally administered estrogen and an effective amount of a non-orally administered androgenic steroid for women in need of estrogen supplementation.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: March 6, 2007
    Assignee: Watson Pharmaceuticals, Inc.
    Inventors: Theresa Rosario-Jansen, Norman A. Mazer
  • Patent number: 7179475
    Abstract: The present invention provides anhydrous compositions for topical delivery of a medicament comprising (A) a penetration enhancer/solvent selected from the group consisting of alcohol, propylene glycol, or a combination thereof; (B) a humectant/solvent selected from the group consisting of polyethylene glycol, glycerin, sorbitol, xylitol, or any combination of any of the foregoing; and (C) an anhydrous vehicle. In an alternate embodiment, the present invention provides anhydrous compositions for topical delivery of a medicament which comprise (A) a penetration enhancer/solvent selected from the group consisting of alcohol, propylene glycol, or a combination thereof; (B) a humectant/solvent selected from the group consisting of polyethylene glycol, glycerin, sorbitol, xylitol or any combination of any of the foregoing; (C) an anhydrous vehicle; and (D) a medicament.
    Type: Grant
    Filed: May 1, 2000
    Date of Patent: February 20, 2007
    Assignee: Johnson & Johnson Consumer Companies, Inc.
    Inventors: Katherine M. Burnett, Ellen S. Kurtz
  • Patent number: 7169767
    Abstract: The present invention is directed to ophthalmic compositions containing a gelling amount of a combination of galactomannan polysaccharides and borates. The compositions gel or partially gel upon administration to the eye. The present invention also discloses methods of topical ophthalmic administration of the compositions to the eye.
    Type: Grant
    Filed: November 24, 2004
    Date of Patent: January 30, 2007
    Assignee: Alcon Manufacturing, Ltd.
    Inventor: Bahram Asgharian
  • Patent number: 7153526
    Abstract: A method for combating bacterial infections affecting the gastrointestinal system of humans and animals is provided. The method is achieved by diagnosing a bacterial infection affecting the gastrointestinal system and periodically administering a dosage of concentrated aqueous pure ionic silver colloid to maintain a high level of pure ionic silver in the area to be treated over a period of time.
    Type: Grant
    Filed: February 26, 2003
    Date of Patent: December 26, 2006
    Inventor: Steven R. Frank
  • Patent number: 7153516
    Abstract: The present invention relates to a method of making a ringing nanogel with low levels of emulsifiers. The oil-in-water nanogel is thickened by an oil phase and a silicone component that self-structure to increase the complex viscosity of the composition and form the nanogel. The pre-emulsion, containing the silicone component, the oil phase and a water phase, is subjected to a high shear and high pressure treatment at least two consecutive times. The self-thickening of the gel occurs when the silicone component and the oil phase provide structure to the composition. Alternatively, the silicone component can be added to a pre-emulsion of the oil and water phases after the two phases are subjected to high shear and high pressure treatment. The combination of the silicone component with the treated intermediary emulsion is subjected to a second high shear and high pressure treatment which results in self-structuring of the silicone component and the oil phase.
    Type: Grant
    Filed: July 2, 2001
    Date of Patent: December 26, 2006
    Assignee: Color Access, Inc.
    Inventors: Heather A. Bowen-Leaver, Charles Craig Tadlock, Liliana George
  • Patent number: 7132452
    Abstract: The present invention provides a topical formulation containing NSAID, particularly diclofenac. The topical formulation is particularly useful for alleviating pain/inflammation associated with infection caused by herpes virus, especially herpes simplex virus (HSV) and varicella-zoster virus (VZV). Similar relief can be achieved where diclofenac is replaced with another non-steroidal anti-inflammatory drug (NSAID), which includes, without limitation, etodolac, ketorolac, bromfenac, diflunisal, ibuprofen, fenoprofen, ketoprofen, naproxen, suprofen, meclofenamate, mefenamic acid, piroxicam, meloxicam, indomethacin, sulindac, phenylbutazone, oxyphenbutazone, and tolmetin. The topical formulation is further characterized by its fast relief on pain and/or inflammation associated with infection caused by herpes virus, i.e., a complete relief in no more than seven (7) days after the application of the topical formulation on skins of patients.
    Type: Grant
    Filed: March 10, 2003
    Date of Patent: November 7, 2006
    Inventors: Fang-Yu Lee, Shan-Chiung Chen, Bin-Ken Chen, Chiung-Ju Tsai, Yen-Ling Yi, Wei-Liang Lin
  • Patent number: 7128930
    Abstract: Methods for treating sexual dysfunction are disclosed. The methods generally comprise the administration of an NO donor and an antioxidant; the active ingredients can be administered topically to the genitals of the patient. The methods allow for localized NO delivery through topical application of the present compounds, while minimizing, if not preventing, damage associated with peroxynitrite formation. Compositions comprising L-arginine, or a derivative thereof and an antioxidant in a pharmaceutical carrier suitable for application to the genitals is also disclosed.
    Type: Grant
    Filed: September 1, 2000
    Date of Patent: October 31, 2006
    Inventors: Meir S. Sacks, Knox Van Dyke
  • Patent number: 7118761
    Abstract: Wound care devices having a topically applied silver-based antimicrobial finish are provided. The finish comprises at least one silver ion-containing compound and at least one binder compound. The finish may be applied to a target substrate, such as a fiber, fabric, film, foam, hydrogel, or hydrocolloid to provide a single layer antimicrobial wound care device. Alternatively, a silver-containing layer may be combined with one or more additional layers of target substrate to provide a composite antimicrobial wound care device. The device may also contain an odor-absorbing component capable of reducing or eliminating odors that are inherently associated with infectious wounds. Also provided is a method for making the wound care device and a composition of matter comprising the silver-based antimicrobial finish.
    Type: Grant
    Filed: August 14, 2003
    Date of Patent: October 10, 2006
    Inventors: T. Andrew Canada, Robert L. Schuette, Raymond C. Sturm, Kenneth M. Wiencek, Jason L. Kreider
  • Patent number: 7101538
    Abstract: The present invention provides a polyesteramine, a composition having a polyesteramine according to the present invention as an active ingredient and methods for improving hair detangling, wet and dry combing, shine, gloss, conditioning, surface smoothening, water resistance, film-forming properties, static charge reduction and any combination thereof in various personal care products, such as, hair care, skin care, nail care and cosmetic products. Preferably, the polyesteramine is incorporated into a shampoo, hair conditioner, styling mousse, hair treatment preparation, hair coloring product, semi-perm product, oxidation dye, body wash, liquid soap, skin care preparation, lipstick, mascara, color cosmetic, nail care preparation or any combination thereof.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: September 5, 2006
    Assignee: Avon Products, Inc.
    Inventor: Diana Tang
  • Patent number: 7097855
    Abstract: An invention for polymerizing or crosslinking a prepolymer using a water soluble, thermal polymerization initiator is disclosed. The prepolymer mixed with the initiator is injected or placed into an animal's body, and heat is applied over the site of the injection to polymerize the polymer. This transdermal thermal polymerization system can be used for drug delivery of bioactive agents in tissue engineering applications in which living cells are delivered.
    Type: Grant
    Filed: January 31, 2000
    Date of Patent: August 29, 2006
    Assignee: Massachusetts Institute of Technology
    Inventors: Guillermo A. Ameer, Eric T. Crumpler, Robert S. Langer
  • Patent number: 7087238
    Abstract: A sheet-like pack effective for prevention and improvement of small wrinkles on skin, comprising a water soluble high molecular weight compound, water and ubiquinone 10 as an active ingredient, which are contained in a base.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: August 8, 2006
    Assignees: Teikoku Seiyaku Co., LTD, Beirsdorf Aktiengesellschaft
    Inventors: Hidetoshi Hamamoto, Yasuko Abe, Sven H. Gohla, Heiner Max, Thorsten Cassier
  • Patent number: 7083810
    Abstract: A cosmetic preparation in gel form is described which contains undissolved, water-swollen polymer particles and at the interface with gaseous substances forms reversibly a grainy, uneven, light-scattering surface and at the interface with solids forms reversibly a smooth, level, non-light-scattering surface. Preferred gel formers are superabsorbing polymers. A preferred use is the hair-end protection in permanent wave treatment.
    Type: Grant
    Filed: April 7, 2001
    Date of Patent: August 1, 2006
    Assignee: Wella Aktiengesellschaft
    Inventors: Susanne Birkel, Juergen Allwohn, Harald Wendel, Michael Franzke, Birgit Schreiber, Axel Kalbfleisch
  • Patent number: 7074830
    Abstract: The present application discloses a system for trapping flying insects, utilizing carbon dioxide in conjunction with one or more biochemical lures, visual lures or both. Preferably, a biochemical lure such as lactic acid, a salt of lactic acid, or combinations thereof, are employed in particular geometric shapes contained in specifically designed housing to ensure an effective release rate over extended periods of time.
    Type: Grant
    Filed: May 8, 2003
    Date of Patent: July 11, 2006
    Assignee: American Biophysics Corporation
    Inventors: Emma A. Durand, Miaoyong Cao, Cuixia Liu
  • Patent number: RE39218
    Abstract: An anhydrous, water-resistant cosmetic composition comprising silicone-containing materials, fillers and pigments. This composition may be used as a make-up product or as a hair product.
    Type: Grant
    Filed: November 16, 2001
    Date of Patent: August 1, 2006
    Assignee: L'Oreal
    Inventors: Myriam Mellul, Paul Thau, Paul Fehn, Carlos Pinzon
  • Patent number: RE39573
    Abstract: A method of improving DNA repair and reducing DNA damage and for reducing mutation frequency in skin for the purpose of reducing consequences of exposure to solar or ultraviolet radiation is disclosed. The methods comprise administering to the skin a composition containing deoxyribonucleosides in concentrations sufficient to enhance DNA repair or reduce mutation frequency in a vehicle capable of delivering effective amounts of deoxyribonucleosides to the necessary skin cells.
    Type: Grant
    Filed: July 9, 2004
    Date of Patent: April 17, 2007
    Assignee: Wellstat Therapeutics Corporation
    Inventors: Reid W. von Borstel, Fedor Romantsev
  • Patent number: RE41134
    Abstract: Staple Stable, aqueous gel vehicles are provided for the topical application to the skin of irritating active ingredients such as retinoids, particularly tretinoin, with slow release of the active ingredient and minimal irritancy to the skin. The vehicles include a gelling agent effective to form a gel and hold the active ingredient in the aqueous medium for slow release on the skin, and an effective amount of an antioxidant to retard decomposition of the active ingredient. The vehicles and formulations are preferably aqueous emulsions which contain a solubilizing agent for the generally non-water soluble active ingredients, as well as usually an emulsifying agent and/or surfactant. Chelating agents, emollients, preservatives and other adjuvants and additives may also be included in the vehicles and formulations.
    Type: Grant
    Filed: June 7, 1999
    Date of Patent: February 16, 2010
    Assignee: Alyzan, Inc.
    Inventor: Gail S. Bazzano
  • Patent number: RE41279
    Abstract: The mastitis control teat dip composition having a visible indicator aspect of the invention provides a softening, soothing, smoothing, relaxing property, a rapid initial kill, a useful highly pseudoplastic rheology, a barrier/film-forming capacity, a unique antimicrobial composition that is stable over an extended period of time, and unexpected long term microbial control when compared to the prior art materials disclosed in patents and used in the marketplace. The indicator aspect provides ease of visually detecting the material on the animal skin and can indicate efficacy of the material. The compositions of the invention are made by combining an aqueous liquid composition containing the visual indicator combined with the organic components which can be combined with a simple aqueous solution of a salt of chlorous acid, preferably an alkali metal chlorite.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: April 27, 2010
    Assignee: Ecolab Inc.
    Inventors: David D. McSherry, Francis L. Richter
  • Patent number: RE42377
    Abstract: A composition including 2-hexyl cyanoacrylate and gold is useful in treating arteriovenous malformations (AVMs) and other body lumens to be blocked.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: May 17, 2011
    Assignees: Stryker Corporation, Stryker NV Operations Limited
    Inventors: Robert E. Krall, Charles W. Kerber, Kimberly Knox