Patents Examined by Todd D Ware
  • Patent number: 6077535
    Abstract: This invention relates to a pharmaceutical composition for use as a direct compression tableting agent containing carbonyl iron and a process for making the same.
    Type: Grant
    Filed: June 17, 1998
    Date of Patent: June 20, 2000
    Assignee: SmithKline Beecham Corporation
    Inventor: Antonio Tiongson
  • Patent number: 6077531
    Abstract: A medicament consisting of a biological medium-soluble capsule containing a micronised progesterone suspended in oil is disclosed, characterised in that the capsule also contains estradiol enclosed in microspheres, also suspended in oil, and which consist of one or more polymers that do not dissolve in oil but that dissolve in a biological medium.
    Type: Grant
    Filed: September 28, 1998
    Date of Patent: June 20, 2000
    Assignee: Laboratoires Besins Iscovesco
    Inventor: Dominique Salin-Drouin
  • Patent number: 6071508
    Abstract: A method is provided for preparing drug formulations suitable for electrotransport drug delivery. The drug to be delivered, present in salt form, is contacted with an ion exchange material prior to incorporation into the reservoir (26) of an electrotransport delivery system (10). In this way, the drug salt is partially or completely neutralized. This technique is useful for adjusting the pH of the drug formulation without incorporating extraneous materials, e.g., competing ions or the like, into the reservoir (26).
    Type: Grant
    Filed: December 18, 1997
    Date of Patent: June 6, 2000
    Assignee: Alza Corporation
    Inventor: Thomas Owen Murdock
  • Patent number: 6066325
    Abstract: Cross-linked hydrogels comprise a variety of biologic and non-biologic polymers, such as proteins, polysaccharides, and synthetic polymers. Such hydrogels preferably have no free aqueous phase and may be applied to target sites in a patient's body by extruding the hydrogel through an orifice at the target site. Alternatively, the hydrogels may be mechanically disrupted and used in implantable articles, such as breast implants. When used in vivo, the compositions are useful for controlled release drug delivery, for inhibiting post-surgical spinal and other tissue adhesions, for filling tissue divots, tissue tracts, body cavities, surgical defects, and the like.
    Type: Grant
    Filed: February 27, 1998
    Date of Patent: May 23, 2000
    Assignee: Fusion Medical Technologies, Inc.
    Inventors: Donald G. Wallace, Cary J. Reich, Narinder S. Shargill, Felix Vega, A. Edward Osawa
  • Patent number: 6063394
    Abstract: Injection formulations of avermectins and milbemycins based on castor oil are disclosed.
    Type: Grant
    Filed: October 6, 1998
    Date of Patent: May 16, 2000
    Assignee: Bayer Aktiengesellschaft
    Inventors: Michael Grosse-Bley, Richard Kujanek
  • Patent number: 6063392
    Abstract: A method of applying a layer-form active ingredient depot with delayed release of active ingredients to plants or plant parts, having at least one pressure-sensitively adhering matrix layer (A) which comprises active ingredient and is in two-dimensional contact with the plant surface, and one back layer (B) which is essentially free from and impermeable to active ingredient and is on the side remote from the plant is characterized in that the layer (A) is produced by painting in the desired two-dimensional pattern at the site of application on the plant from a spreadable, pressure-sensitively adhering, polymer-based composition which comprises active ingredient and then on the said layer (A) the layer (B) is produced by painting or spraying.
    Type: Grant
    Filed: July 15, 1998
    Date of Patent: May 16, 2000
    Assignee: LTS Lohmann Therapie-System GmbH
    Inventors: Malgorzata Kloczko, Michael Roreger
  • Patent number: 6063367
    Abstract: The invention describes a protein extract in the form of an alcoholic extraction solution obtained from dried cereal gluten, which solution has been treated with glycerol and/or a short-chain alkanediol and evaporated under reduced pressure until the alcohol content is less than 5% by weight, preferably less than 1% by weight.This extract is outstandingly suitable for use in cosmetic preparations for care of damaged hair.
    Type: Grant
    Filed: March 6, 1998
    Date of Patent: May 16, 2000
    Assignee: Dragoco Gerberding & Co. A.G.
    Inventors: Robert Manzo, Wilhelm Pickenhagen, Jurgen Vollhardt
  • Patent number: 6056966
    Abstract: Pharmaceutical compositions in topical or parenteral form containing specific organic mono- or dinitrates, some of them novel compounds, are effective in treating male impotence and erectile dysfunction through topical or intracavernosal administration to the penis. Methods of treatment utilizing the mono- or dinitrate-containing compositions are also disclosed.
    Type: Grant
    Filed: May 18, 1998
    Date of Patent: May 2, 2000
    Assignee: Baker Norton Pharmaceuticals, Inc.
    Inventors: Sami Selim, Robert Testman, Ho-Leung Fung, John A. Bauer
  • Patent number: 6054451
    Abstract: The analgesic effectiveness of an analgesic selected from the group consisting of (R)-5-(2-azetidinylmethoxy)-2-chloropyridine, (S)-5-(2-azetidinylmethoxy)-2-chloropyridine and pharmaceutically acceptable salts thereof is significantly potentiated by administering an analgesic-potentiating amount for said analgesic of at least one nontoxic NMDA receptor antagonist.
    Type: Grant
    Filed: April 21, 1998
    Date of Patent: April 25, 2000
    Assignee: Algos Pharmaceutical Corporation
    Inventor: Frank S. Caruso
  • Patent number: 6048540
    Abstract: The present invention is related to a new analgesic composition of acetaminophen targeting decreasing of liver toxicity and releasing of hangover, which comprises aspartic acid promoting alcohol metabolism and methionine alleviating liver toxicity of acetaminophen. The analgesic combination preparation according to the present invention showed same analgesic and excellent protection effect against liver toxicity compared with the single preparation of acetaminophen, and decreased the blood concentration of alcohol and acetaldehyde causing hangover through improving metabolism rates of them. The combination preparation according to the present invention, therefore, is coincident with ideal new analgesic composition of acetaminophen having a minimized side effect and a hangover releasing effect.
    Type: Grant
    Filed: September 29, 1998
    Date of Patent: April 11, 2000
    Assignee: Chong Kun Dang Corp.
    Inventors: Jung Woo Kim, Hee Jong Shin, Jae Soo Shin, Min Hyo Ki
  • Patent number: 6042839
    Abstract: The present invention relates to cosmetic or pharmaceutical compositions comprising a powder containing a water soluble carboxylated gum and a clay crosslinked with metal ions.
    Type: Grant
    Filed: March 9, 1998
    Date of Patent: March 28, 2000
    Assignee: Color Access, Inc.
    Inventors: Konstantinos M. Lahanas, Tracy N. Keeler, Daniela Toma
  • Patent number: 6042840
    Abstract: A urea-containing component of a skin care agent or skin preparation, wherein the urea forms inclusion compounds with fatty acids and/or fatty acid compounds, so that fat is made available for skin care which is protected against oxidation. A method of manufacturing the urea-containing component of a skin care agent includes cooking an oil or a mixture of fatty acid ethyl esters manufactured from an oil with urea in a solvent in a non-oxidizing atmosphere until the urea has been dissolved, permitting the mixture to cool, and finally cooling the mixture to a final temperature of below 10.degree. C. and separating the resulting precipitate.
    Type: Grant
    Filed: March 16, 1998
    Date of Patent: March 28, 2000
    Assignee: K. D. Pharma GmbH
    Inventors: Rudolf Krumbholz, Peter Lembke
  • Patent number: 6036963
    Abstract: Gluconolactone or glucarolactone in cosmetic skin care compositions, as anti-irritants, to reduce skin irritation, which may be intrinsic skin irritation or irritation caused by hydroxy acids or certain retinoids.
    Type: Grant
    Filed: February 26, 1998
    Date of Patent: March 14, 2000
    Assignee: Chesebrough-Ponds's USA Co., Division of Conopco, Inc.
    Inventors: Ronni Weinkauf, Uma Santhanam, Laura Palanker, Donald Rick, John Bartolone
  • Patent number: 6019977
    Abstract: A process for preventing precipitates in fresh pressed echinacea plant juice comprising cooling the fresh pressed plant juice obtained for a short time, followed by filtration and stabilisation by the addition of acid. The pressed plant juice is preferably cooled to temperatures between 0 and -15.degree. C. for less than 14 days and after filtration adjusted to a pH value below 6 by adding 0.01 to 5% of a polyvalent carboxylic acid, preferably citric acid.
    Type: Grant
    Filed: August 19, 1998
    Date of Patent: February 1, 2000
    Assignee: Plantamed Arzneimittel GmbH
    Inventor: Heinz Walter Joseph
  • Patent number: 6019994
    Abstract: Levobupivacaine or ropavicaine is used to treat migraine.
    Type: Grant
    Filed: March 3, 1998
    Date of Patent: February 1, 2000
    Assignee: Chirotech Technology, Ltd.
    Inventors: Ian Ashley Evetts, Simon John Gunning
  • Patent number: 6007836
    Abstract: A vasodilator delivery system is provided for producing and maintaining the erection of a male penis during intercourse. The vasodilator is contained in a transdermal patch. The transdermal patch comprises a thin, smooth-edged layered structure for dispensing a suitable vasodilator to the penis skin surface. In each embodiment of the patch, a vasodilator is applied to the skin of the user and is sealed against unwanted contraindicated leakage and contact with the internal tissues of a sex partner.
    Type: Grant
    Filed: May 19, 1998
    Date of Patent: December 28, 1999
    Assignee: Vericade, Inc.
    Inventor: Eric L. Denzer
  • Patent number: 5997905
    Abstract: The present invention provides a core of predominately microcrystalline cellulose, on which an active drug is layered onto the core via solution coating. The coated particles have a narrower particle size distribution than coated granules provided by other processes. An optional final coating of a pharmaceutically acceptable polymeric coating is provided to provide tastemaking or controlled release, and protection of the drug-layered particles.
    Type: Grant
    Filed: September 4, 1998
    Date of Patent: December 7, 1999
    Assignee: McNeil-PPC
    Inventors: Daniel McTeigue, Indukumar G. Shah, Karen Swider, David W. Wynn
  • Patent number: 5997854
    Abstract: A hair conditioning shampoo composition containing: (a) a quaternary ammonium component; (b) an emulsifier component; (c) an amphoteric surfactant component; (d) an alkyl polyglycoside of formula I:R.sub.1 O(R.sub.2 O).sub.b (Z).sub.a Iwherein R.sub.1 is a monovalent organic radical having from about 6 to about 30 carbon atoms; R.sub.2 is a divalent alkylene radical having from 2 to 4 carbon atoms; Z is a saccharide residue having 5 or 6 carbon atoms; b is a number having a value from 0 to about 12; a is a number having a value from 1 to about 6; (e) an emollient component; (f) water; (g) an anionic surfactant component; (h) an amide component; and (i) an electrolyte component.
    Type: Grant
    Filed: December 10, 1996
    Date of Patent: December 7, 1999
    Assignee: Henkel Corporation
    Inventor: Peter von Mallek
  • Patent number: 5993794
    Abstract: The present invention provides improved perming agents and perming methods which can minimize damage to hair and simplify perming processes simultaneously and also can relieve a pain of a subject to be permed by shortening time required for a perming operation. The present invention uses a perming agent containing 2-7% of one kind or more than two kinds of mercaptan selected from thioglycolic acid, salt of thioglycolic acid, cysteine and acetyl cysteine and 1.5-17.5% of one or more than two kinds of disulfide selected from dithiodiglycolic acid, salt of dithiodiglycolic acid and cysteine, with a mixing ratio of disulfide to mercaptan being 0.75-2.5 to induce simultaneous progression of oxidation and reduction and, when necessary, in combination with a second agent containing an oxidizing agent for giving permanent wave to hair or curing wavy hair.
    Type: Grant
    Filed: November 25, 1997
    Date of Patent: November 30, 1999
    Assignee: Takara Belmont Kabushiki Kaisha
    Inventors: Hirotsugu Segawa, Yuichi Ayano
  • Patent number: 5989571
    Abstract: A pharmaceutical preparation, and treatment method using the same, for contact dermatitis and particularly for canine contact dermatitis. The preparation has as active ingredients an anti-histamine and an anti-inflammatory. The anti-histamine is preferably diphenhydramine. The anti-inflammatory is preferably triamcinolone. The preparation is a liquid mixture and is sprayed or otherwise applied onto an affected area.
    Type: Grant
    Filed: July 23, 1997
    Date of Patent: November 23, 1999
    Assignee: Millenium Pharmaceutical Technologies, Inc.
    Inventor: James E. Santa