Patents Assigned to Dow Pharmaceutical Sciences
  • Publication number: 20140148426
    Abstract: The present invention provides a method for treating psoriasis, by spraying onto the skin with psoriasis daily for at least 4 weeks a pharmaceutical composition containing an effective amount of clobetasol propionate. A preferred pharmaceutical composition containing clobetasol propionate, ethyl alcohol, isopropyl myristate, and anionic surfactant.
    Type: Application
    Filed: January 17, 2014
    Publication date: May 29, 2014
    Applicants: Dermalogix Partners, Inc., Dow Pharmaceutical Sciences
    Inventors: Gordon J. Dow, Daniel M. Stewart
  • Publication number: 20130102572
    Abstract: The present application relates to methods of preventing or treating skin disorders exhibiting telangiectasia, for example, rosacea exhibiting an erythematotelangiectatic subtype. Exemplary methods comprise administering to a patient a formulation comprising a therapeutically effective amount of an mTOR inhibitor, such as rapamycin, wherein the mTOR inhibitor is the only active agent in the formulation. Suitably, the formulations are topical formulations administered to the face.
    Type: Application
    Filed: April 11, 2012
    Publication date: April 25, 2013
    Applicant: Dow Pharmaceutical Sciences
    Inventor: Jeffrey SUGARMAN
  • Patent number: 7829523
    Abstract: Methionine is an effective antioxidant for polypeptides having an amino acid sequence lacking methionine. Compositions containing polypeptides having an amino acid sequence that is free of methionine residues are stabilized from oxidative degradation by combining methionine in the composition in an amount effective to inhibit oxidation of the polypeptide.
    Type: Grant
    Filed: February 13, 2008
    Date of Patent: November 9, 2010
    Assignee: Dow Pharmaceutical Sciences
    Inventors: James Mayhew, Hali Wagner
  • Patent number: 7704959
    Abstract: Azithromycin, administered systemically, is an effective treatment for nodules associated with acne vulgaris.
    Type: Grant
    Filed: December 6, 2006
    Date of Patent: April 27, 2010
    Assignee: Dow Pharmaceutical Sciences
    Inventors: David Wade Osborne, Gordon Jay Dow, Bhaskar Chaudhuri, Barry Calvarese
  • Patent number: 7368122
    Abstract: An emulsion for topical application to the skin containing a high molecular weight emulsifier and substantially no emulsifiers of a molecular weight less than 100 kD. The emulsion may be used to prevent or treat dermatoses and may additionally contain pharmaceutically active ingredients.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: May 6, 2008
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Gordon J. Dow, Kevin Bean
  • Patent number: 7348317
    Abstract: An aqueous solution of metronidazole in which the concentration of metronidazole is higher than 0.75%. The solution contains a combination of solubility-enhancing agents, one of which is a cyclodextrin such as beta-cyclodextrin and the second is niacin or niacinamide. Methods of manufacture and therapeutic use of the solution are disclosed.
    Type: Grant
    Filed: January 18, 2005
    Date of Patent: March 25, 2008
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Yunik Chang, Gordon J. Dow
  • Patent number: 7326408
    Abstract: Increased compliance in the use of topical sunscreens is obtained by combining a topical sunscreen agent in a formulation containing an antibacterial medication such as azelaic acid or an antibiotic.
    Type: Grant
    Filed: June 27, 2007
    Date of Patent: February 5, 2008
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Arturo Angel, David W. Osborne, Gordon J. Dow
  • Patent number: 7252816
    Abstract: Increased compliance in the use of topical sunscreens is obtained by combining a topical sunscreen agent in a formulation containing an antibacterial medication such as azelaic acid or an antibiotic.
    Type: Grant
    Filed: March 29, 2006
    Date of Patent: August 7, 2007
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Arturo Angel, David W. Osborne, Gordon J. Dow
  • Patent number: 6881726
    Abstract: An aqueous solution of metronidazole in which the concentration of metronidazole is higher than 0.75%. The solution contains a combination of solubility-enhancing agents, one of which is a cyclodextrin such as beta-cyclodextrin and the second is a compound other than a cyclodextrin. Methods of manufacture and therapeutic use of the solution are disclosed.
    Type: Grant
    Filed: December 24, 2001
    Date of Patent: April 19, 2005
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Yunik Chang, Gordon J. Dow
  • Patent number: 6589922
    Abstract: A non-irritating skin cleanser that contains water, a non-ionic surfactant, and a glyceryl monoester of a fatty acid. The skin cleanser is especially useful for cleansing irritated, diseased, damaged, or sensitive skin. The cleanser is especially useful for cleansing hands.
    Type: Grant
    Filed: March 8, 2001
    Date of Patent: July 8, 2003
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Gordon J. Dow, Kevin Bean
  • Publication number: 20030119783
    Abstract: An aqueous solution of metronidazole in which the concentration of metronidazole is higher than 0.75%. The solution contains a combination of solubility-enhancing agents, one of which is a cyclodextrin such as beta-cyclodextrin and the second is a compound other than a cyclodextrin. Methods of manufacture and therapeutic use of the solution are disclosed.
    Type: Application
    Filed: December 24, 2001
    Publication date: June 26, 2003
    Applicant: Dow Pharmaceutical Sciences
    Inventors: Yunik Chang, Gordon J. Dow
  • Patent number: 6517847
    Abstract: A composition is provided that has a viscosity of less than about 15,000 cP and a pH of about 3.0 to 9.0 for treating a skin disorder in a human subject. The composition is a lotion that consists essentially of (a) a therapeutically-effective amount of at least one compound useful for treating such disorder, (b) a pharmaceutically-acceptable, lightly cross-linked polyacrylic acid polymer compatible with the compound, (c) a pharmaceutically acceptable base to adjust pH, (d) up to about 25% ww of at least one water miscible solvent, (e) optionally a preservative, (f) water, and (g) an oil phase component and suitable surfactant. The composition is useful for treating an inflammatory skin disorder, acne, or rosacea.
    Type: Grant
    Filed: March 8, 2002
    Date of Patent: February 11, 2003
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Gordon J. Dow, Robert W. Lathrop, Debra A. Dow
  • Patent number: 6468989
    Abstract: An aqueous solution of metronidazole in which the concentration of metronidazole is higher than 0.75%. The solution contains the solubility enhancer hydroxypropyl-betacyclodextrin and may additionally contain niacinamide. Methods of manufacture and therapeutic use of the solution are disclosed.
    Type: Grant
    Filed: July 13, 2000
    Date of Patent: October 22, 2002
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Yunik Chang, Gordon J. Dow, Arturo Angel
  • Patent number: 6387383
    Abstract: A composition is provided that has a viscosity of less than about 15,000 cP and a pH of about 3.0 to 9.0 for treating a skin disorder in a human subject. The composition consists essentially of (a) a therapeutically-effective amount of at least one compound useful for treating such disorder, (b) a pharmaceutically-acceptable, lightly cross-linked polyacrylic acid polymer compatible with the compound, (c) optionally a water miscible solvent, (d) optionally a preservative, (e) optionally an oil phase component and suitable surfactant, and (f) water. The composition is useful for treating an inflammatory skin disorder, acne, or rosacea. The low viscosity composition has an advantage of being administered more accurately when combined with a container that administers the composition as drops.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: May 14, 2002
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Gordon J. Dow, Robert W. Lathrop, Debra A. Dow
  • Patent number: 5670547
    Abstract: A formulation containing tretinoin, a gelling agent, proteinaceous material, and water is provided for the uniform topical application of tretinoin. The water-based formulation is oil- and fat-free, alcohol-free, and rich in proteinaceous material. The formulation is stable over time and is comedogenic and less irritating and drying to the skin.
    Type: Grant
    Filed: April 26, 1995
    Date of Patent: September 23, 1997
    Assignee: Dow Pharmaceutical Sciences
    Inventors: Elliott A. Milstein, Nathan Milstein