Patents Examined by Sally Gardner
  • Patent number: 5476660
    Abstract: Compositions to deposit an active substance on a target surface (i.e. fabric, sun, hair, teeth). The active substance is left on the surface, after the product is rinsed off the surface. The preferred deposition is from compositions containing an anionic or nonionic active in the co-presence of an anionic surfactant. The compositions contain carrier particles having a zwitterionic or cationic surface and a plurality of outwardly protruding filaments containing charged organocarbyl groups. The active substance is contained within the carrier particles.
    Type: Grant
    Filed: August 3, 1994
    Date of Patent: December 19, 1995
    Assignee: Lever Brothers Company, Division of Conopco, Inc.
    Inventors: Ponisseril Somasundaran, Kavssery P. Ananthapadmanabhan, Mitsuko Fujiwara, Liang S. Tsaur
  • Patent number: 5474777
    Abstract: Liquid cleansing cosmetic composition consisting of an oily phase and an aqueous phase, the oily phase consisting of at least one dialkylphthalate and, optionally, of dialkylphthalate-miscible products, the aqueous phase containing one or more ionic surface-active agents. This two-phase cosmetic composition leaves a feeling of softness on the skin and is provided in an aesthetically attractive form.
    Type: Grant
    Filed: January 12, 1994
    Date of Patent: December 12, 1995
    Assignee: L'Oreal
    Inventors: Helene Marion, Nathalie Louvet, Liliane Lukassen
  • Patent number: 5472697
    Abstract: A composition for treating keratinous fibers, which comprises:(A) A first agent containing a metal ion,(B) A second agent comprising:(B-1) An organic or inorganic compound which is capable of readily permeating into the keratinous fibers and can form water-insoluble or sparingly soluble complex together with said metal ion of component (A), and(B-2) An organic compound which cannot readily permeate into the keratinous fibers, and which reacts with said metal ion of component (A) to form a water-soluble complex, and method for treating keratinous fibers utilizing the composition.When the composition according to the present invention is used for treating keratinous fibers, it allows water-insoluble or sparingy soluble complex products to deposit inside the keratinous fibers while preventing water-insoluble or sparingly soluble complex products from depositing on the surface of the keratinous fibers.
    Type: Grant
    Filed: February 3, 1994
    Date of Patent: December 5, 1995
    Assignee: Kao Corporation
    Inventors: Yuji Hirano, Naohisa Kure
  • Patent number: 5470574
    Abstract: A compound of general formula, in substantially pure form, wherein A is a cation. A method for preparation is also disclosed, together with compositions and methods of use thereof.
    Type: Grant
    Filed: December 20, 1993
    Date of Patent: November 28, 1995
    Assignee: J. W. Broadbent Nominees Pty. Ltd.
    Inventors: Takuo Kosuge, Kuniro Tsuji, Hitoshi Ishida, Yoshiki Kosuge
  • Patent number: 5466456
    Abstract: A facial cleanser comprises a narrow, thin, elongate strip that can be bent about its mid-point to form a bight portion and a pair of wing portions extending from the bight portion. The facial cleanser includes first and second opposed surfaces, the second surface being treated with an agent such as sunscreen, detergent, facial cream or an antiseptic. An alternative embodiment includes an absorbent pad for dispensing the skin-treating agent.
    Type: Grant
    Filed: July 12, 1993
    Date of Patent: November 14, 1995
    Inventor: Morris S. Glover
  • Patent number: 5466443
    Abstract: An herbal-based oral composition for promoting darkening of human hair color upon periodic retention of the composition within the oral cavity includes an herbal mixture included at a level of from 2.5 to 15% of the total weight of the herbal mixture in a toothpaste or chewing gum base. The herbal mixture includes prepared Rhizoma Ligustici Chuanxiong, Calculus Bovis, Indigo Naturalis, Herba Ecliptae, Radix Polygoni Multiflori, Pericarpium Trichosanthis, Radix Sophorae Flavescentis, Spina Gleditsiae, Radix Angelicae Sinensis, Rhizoma Drynariae, Fructus Mori, and Halitum. The composition is found effective at darkening hair color when held in the oral cavity for a short period of time two times a day for a period of six weeks.
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: November 14, 1995
    Assignee: Shu K. Ho
    Inventors: Shu K. Ho, Yi F. Yao
  • Patent number: 5460808
    Abstract: A mascara composition comprises: water, and emulsified and dispersed in the water, a protein component, a vegetable wax component, and a vitamin component. The protein component, the vegetable wax component, and the vitamin component are each present in cosmetically effective quantities. The protein component can be silk powder and keratin, the vegetable wax component can be rose wax and jasmine wax, and the vitamin component can be ascorbyl palmitate, tocopheryl acetate, and panthenol. The composition can further comprise an antioxidant component, a preservative component, an emulsifier component, a solvent component, a thickener component, a hydrophobic/waxy component, and at least one colorant. The mascara composition of the present invention is effective in significantly lengthening and thickening the eyelashes of the wearer and is significantly long lasting, water resistant, and safe for wearers. It further improves significantly the condition of lashes, making them softer, smoother, and more pliable.
    Type: Grant
    Filed: February 4, 1994
    Date of Patent: October 24, 1995
    Assignee: Chanel, Inc.
    Inventor: Jack Mausner
  • Patent number: 5445827
    Abstract: An effervescent ibuprofen preparation comprisinga) basic granules consisting of 1 part by weight of water-soluble ibuprofen salt, 2 to 10 parts by weight of excipient, 0.3 to 0.8 part by weight of stabilizer and 0.1 to 1 part by weight of sodium carbonate or potassium carbonate andb) 1 to 4 parts by weight of an acid component.
    Type: Grant
    Filed: July 7, 1993
    Date of Patent: August 29, 1995
    Assignee: Bayer Aktiengesellschaft
    Inventors: Christian Fritsch, Werner Grawingholt
  • Patent number: 5445821
    Abstract: A fragrance sampler has an image of a perfume bottle printed on a paper sheet, the image including a body portion and a cap portion. The part of the sheet on which the cap is printed is removable from the rest of the sheet and is connected to a strip on which microcapsules enclosing droplets of the displayed perfume are adhered. The strip is located underneath the sheet on which the image is printed and is concealed from view until removed along with the cap portion. Effective light adhesion is provided by using gelatin-walled microcapsules, which adhere to the strip without use of binder when applied from an aqueous slurry. Upon detaching the cap portion and pulling it away from the sampler, the perfume-carrying strip is also removed, allowing the strip to be used as an applicator for placing sample particles on the skin of the user. The sampler effectively simulates the bottle used for a particular perfume and correlates the visual image of the bottle with a fragrance that is delivered.
    Type: Grant
    Filed: October 14, 1993
    Date of Patent: August 29, 1995
    Assignee: Arcade, Inc.
    Inventors: Hubert F. Brown, Paul J. A. French
  • Patent number: 5443844
    Abstract: A preparation for topical application of linoleic acid, for treatment of acne, and Propionibacteriem acnes, contains between about 0.1% and about 10%, preferably between about 1% and about 5% and specifically about 2% of linoleic acid. This acts both as an antibiotic and as a means for correcting the essential fatty acid imbalance in sebum which causes follicular plugging and triggers the process.
    Type: Grant
    Filed: January 27, 1994
    Date of Patent: August 22, 1995
    Inventor: William R. McDaniel
  • Patent number: 5443823
    Abstract: The combination comprises:a) a component (A) containing a pyrimidine derivative of formula: ##STR1## in which R.sub.1 denotes ##STR2## in which R.sub.3 and R.sub.4 denote hydrogen, alkyl, alkenyl, alkylaryl or cycloalkyl, R.sub.3 and R.sub.4 may also form a heterocyclic ring with the nitrogen atom to which they are linked, R.sub.2 is hydrogen, alkyl, alkenyl, alkoxyalkyl, cycloalkyl, aryl, alkylaryl, arylalkyl, alkylarylalkyl, alkoxyarylalkyl or haloarylalkyl; andb) a component (B) containing a salicylic acid derivative.The components (A) and (B) forming part of the same single composition or being intended to be employed separately, either simultaneously or successively or at intervals of time, on the hair and the scalp.
    Type: Grant
    Filed: December 24, 1992
    Date of Patent: August 22, 1995
    Assignee: L'Oreal
    Inventors: Georges Rosenbaum, Michel Hocquaux
  • Patent number: 5441729
    Abstract: Post permanent wave hair odor is reduced by treating the hair fiber with an aqueous bicarbonate/carbonate salt solution and then with an acidic aqueous solution. After allowing sufficient time for this lotion to penetrate the fiber, the acidic aqueous solution is directly applied to the fiber so that a reaction with the bicarbonate/carbonate salts occurs. This reaction results in the formation of gaseous carbon dioxide. Evolution of this gas from deep within, as well as the surface, of the fiber serves to release any trapped volatile malodorous mercaptans and byproducts.
    Type: Grant
    Filed: February 14, 1994
    Date of Patent: August 15, 1995
    Assignee: Conair Corporation
    Inventors: Ludwig Salce, Ronald F. Verdi
  • Patent number: 5431923
    Abstract: Topical cosmetic and pharmaceutical compositions are provided for the external protection of human or animal tissues from contact with heavy metals, said compositions comprising a metal sequestering component capable of binding metal ions and a physiologically inert carrier suitable for topical administration. The said metal sequestering component comprises one or more metal binding peptide having a high proportion of cysteine residues, for example a metallothionein.
    Type: Grant
    Filed: November 12, 1993
    Date of Patent: July 11, 1995
    Assignee: Indena S.p.A.
    Inventors: Enzio Bombardelli, Cesare Ponzone, Pier P. Puglisi
  • Patent number: 5431914
    Abstract: A method of treating a pathological condition of an internal organ in a patient which comprises topically applying capsaicin to the skin of the patient containing nerves which lead to the spinal cord segments corresponding to the internal organ without the need of systemic absorption of the capsaicin.
    Type: Grant
    Filed: March 16, 1994
    Date of Patent: July 11, 1995
    Inventors: Michael Adekunle, James L. Flowers
  • Patent number: 5424062
    Abstract: The process for permanent shaping of hair including the steps of treating the hair with a hair shaping agent, bringing the hair into a desired shape before and/or after treating the hair with the shaping agent, rinsing with water as needed, subjecting the hair to an oxidative aftertreatment, setting the hair to form a permanent wave and drying. To provide a permanent shaping which does not leave the hair with an unpleasant odor and is safe for the hair, the hair shaping agent consists essentially of an aqueous composition containing from 0.1 to 30% by weight of at least one Bunte-salt and from 0.5 to 30% by weight of at least one sulfite or hydrogen sulfite. The sulfites and hydrogen sulfites are selected from the group consisting of alkali metal and ammonium sulfites and hydrogen sulfites and alkanolamine salts of sulfurous acid. The Bunte-salts include various thiosulfate-containing compounds.
    Type: Grant
    Filed: October 8, 1993
    Date of Patent: June 13, 1995
    Assignee: Wella Aktiengesellschaft
    Inventors: Annette Schwan, Gunther Lang, Thomas Clausen
  • Patent number: 5419895
    Abstract: A composition for treating hair comprised of a thiol compound that is a superior hair reductant and hair cosmetic, especially in terms of waving effect, odor, hair damage, texture and safety and where the thiol compound has the formula HS--(CH2)n--NH--(CH2)-m-NH2 and the n and the m are integers from 1 to 4. The composition may include the salts of the compound. The composition is useful for a method of treating hair by applying the composition to the hair; leaving the composition on the hair for a sufficient period of time, depending on the desired effect; and then removing the composition. The invention, in particular, relates to hair reductants as well as primary agents for permanent waving, pretreatment agents for hair dyeing, cosmetics for heated hair curling, cosmetics for frizzy hair and cosmetics for human hair removing.
    Type: Grant
    Filed: July 29, 1992
    Date of Patent: May 30, 1995
    Assignee: Shiseido Co., Ltd.
    Inventors: Sanae Kubo, Tomiyuki Nanba, Toshihiko Nakane
  • Patent number: 5419896
    Abstract: The aqueous hair and body treatment composition, containing 0.001 to 0.1 percent by weight hinokitol and 0.01 to 0.1 percent by weight heliotropin, has excellent germ inhibiting or germ killing action, is well tolerated physiologically and can be used alone or in combination with additional fragrant components.
    Type: Grant
    Filed: September 10, 1993
    Date of Patent: May 30, 1995
    Assignee: Wella Aktiengesellschaft
    Inventors: Rudolf Bimczok, Thomas Stiehm
  • Patent number: 5417984
    Abstract: A rapid method to prepare low crystallinity cellulose (crystallinity 15-45% of polymerization 35-150), suitable for use as a direct compression excipient (e.g., binder, disintegrant, and diluent) in pharmaceutical solid dosage forms design and as a bodying and/or film forming agent in the development of sustained- and/or film forming agent in the development of sustained- and/or controlled-release pharmaceutical (topical and transdermal products), cosmetics, agricultural, personal care and like products, is provided by reacting cellulose materials with 85% or higher weight percentage phosphoric acid under controlled sequenced temperature conditions that involve treatment first at room temperature for an hour and then at 50.degree.-55.degree. C./ for 3-6 hours, followed by separating by a precipitation method,. and subsequently isolating as a powder or converting into a head or hydrated form.
    Type: Grant
    Filed: December 14, 1992
    Date of Patent: May 23, 1995
    Assignee: Biocontrol, Inc.
    Inventors: Gilbert S. Banker, Shi F. Wei
  • Patent number: 5417967
    Abstract: A novel alcohol-modified silicone ester derivative of the following formula (I): ##STR1## wherein R is a saturated or unsaturated, linear, branched or cyclic aromatic residual or hydrocarbon group; a, b and c are numbers which sum falls in the range from 0 to 130; d is a number lying between 0 and 1; and 1, m and n are numbers which sum falls in the range from 0 to 6.Cosmetic compositions containing the above silicone ester derivative (I) were also disclosed.The silicone ester derivative (I) is useful as a cosmetic ingredient due to the capability of improving feel on use.
    Type: Grant
    Filed: January 31, 1994
    Date of Patent: May 23, 1995
    Assignee: Kao Corporation
    Inventors: Akira Kawamata, Yoko Kikuchi, Yuji Suzuki, Toshiyuki Suzuki, Mituo Suda, Yukihiro Ohashi
  • Patent number: 5415854
    Abstract: The cosmetic use is described, in particular for use as a UV filter, of benzalmalonate diorganopolysiloxanes having either formula: ##STR1## where R is C.sub.1 -C.sub.10 alkyl, phenyl or 3,3,3-trifluoropropyl, B is R or A, r=0-200, s=0-50, or formula: ##STR2## where u=1-20, t=0-20 and t+u.gtoreq.3. A and/or B represent an alkylene or alkyleneoxy benzalmalonate which may be substituted.
    Type: Grant
    Filed: June 22, 1993
    Date of Patent: May 16, 1995
    Assignee: L'Oreal
    Inventors: Serge Forestier, Gerard Lang, Herve Richard