Patents by Inventor Bhiku G. Patel

Bhiku G. Patel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 9044394
    Abstract: A composition for increasing the bioavailability of an active pharmaceutical ingredient (“API”) in humans and animals, comprising a first water soluble surfactant having a cloud point greater than about 37° C., a second water soluble surfactant having a cloud point greater than about 37° C., wherein a mixture of the first surfactant and the second surfactant comprises a cloud point less than about 37° C.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: June 2, 2015
    Assignee: PruGen IP Holdings, Inc.
    Inventor: Bhiku G. Patel
  • Patent number: 8937081
    Abstract: A composition for increasing the bioavailability of a statin active pharmaceutical ingredient (“API”) in humans and animals, wherein that composition includes a statin API selected from the group consisting of atorvastatin, fluvastatin, lovastatin, pitavastatin, pravastatin, rosuvastatin, and simvastatin, a first water soluble surfactant having a cloud point greater than about 37° C., a second water soluble surfactant having a cloud point greater than about 37° C., wherein a mixture of the first surfactant and the second surfactant comprises a cloud point less than about 37° C.
    Type: Grant
    Filed: December 12, 2012
    Date of Patent: January 20, 2015
    Assignee: PruGen IP Holdings, Inc.
    Inventor: Bhiku G. Patel
  • Patent number: 8840940
    Abstract: A keratolytic emollient, which includes urea, mineral oil, and paraffin wax.
    Type: Grant
    Filed: July 15, 2013
    Date of Patent: September 23, 2014
    Assignee: PruGen IP Holdings, Inc.
    Inventor: Bhiku G. Patel
  • Publication number: 20140030367
    Abstract: A keratolytic emollient, which includes urea, mineral oil, and paraffin wax.
    Type: Application
    Filed: July 15, 2013
    Publication date: January 30, 2014
    Applicant: Prugen IP Holdings, Inc.
    Inventor: Bhiku G. Patel
  • Patent number: 8609684
    Abstract: A composition for increasing the bioavailability of Acetaminophen in humans and animals, comprising Acetaminophen, a first water soluble surfactant having a cloud point greater than about 37° C., a second water soluble surfactant having a cloud point greater than about 37° C., wherein a mixture of the first surfactant and the second surfactant comprises a cloud point less than about 37° C.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: December 17, 2013
    Assignee: PruGen IP Holdings, Inc.
    Inventor: Bhiku G. Patel
  • Publication number: 20130150396
    Abstract: A composition for increasing the bioavailability of Acetaminophen in humans and animals, comprising Acetaminophen, a first water soluble surfactant having a cloud point greater than about 37° C., a second water soluble surfactant having a cloud point greater than about 37° C., wherein a mixture of the first surfactant and the second surfactant comprises a cloud point less than about 37° C.
    Type: Application
    Filed: December 12, 2011
    Publication date: June 13, 2013
    Inventor: Bhiku G. Patel
  • Publication number: 20120252906
    Abstract: A composition for increasing the bioavailability of an active pharmaceutical ingredient (“API”) in humans and animals, comprising a first water soluble surfactant having a cloud point greater than about 37° C., a second water soluble surfactant having a cloud point greater than about 37° C., wherein a mixture of the first surfactant and the second surfactant comprises a cloud point less than about 37° C.
    Type: Application
    Filed: November 30, 2011
    Publication date: October 4, 2012
    Inventor: Bhiku G. Patel
  • Publication number: 20110313051
    Abstract: The present invention is a delivery system comprising a pad and a liquid composition, comprising an insoluble dermatologically active ingredient with a viscosity that permits substantially uniform absorption of the composition onto the pad, and the pad is in then packaged in a sealed container.
    Type: Application
    Filed: August 30, 2011
    Publication date: December 22, 2011
    Inventors: Bhiku G. Patel, Mohan Vishnupad, Eugene H. Gans, Kuljit S. Bhatia
  • Publication number: 20110223261
    Abstract: The present invention is a composition, preferably a cleanser, comprising sulfur, sodium sulfacetamide and at least one emulsifier with a low HLB number. These compositions are stable and may include moisturizers and humectants. Use of these compositions include treatments for acne rosacea, acne vulgaris and other skin disorders.
    Type: Application
    Filed: April 8, 2011
    Publication date: September 15, 2011
    Applicant: MEDICIS PHARMACEUTICAL CORPORATION
    Inventors: Kuljit S. Bhatia, Bhiku G. Patel
  • Patent number: 7776355
    Abstract: The present invention is a delivery system comprising a pad and a liquid composition, comprising an insoluble dermatologically active ingredient with a viscosity that permits substantially uniform absorption of the composition onto the pad, and the pad is in then packaged in a sealed container.
    Type: Grant
    Filed: July 3, 2003
    Date of Patent: August 17, 2010
    Assignee: Medics Pharmaceutical Corporation
    Inventors: Bhiku G. Patel, Mohan Vishnupad, Eugene H. Gans, Kuljit S. Bhatia
  • Patent number: 7674812
    Abstract: The present invention relates to a composition comprising two or more anti-irritants, each having at least about 7.2% oxygen content. In a separate embodiment, the composition may be defined to include a skin conditioning agent, a skin protectant agent, and an anti-irritant agent, each having an oxygen content of at least about 7.2%. The invention further comprises methods of treating and preventing skin conditions by applying the composition to the skin, and then optionally washing the skin.
    Type: Grant
    Filed: April 7, 2008
    Date of Patent: March 9, 2010
    Assignee: Medicis Pharmaceutical Corp.
    Inventors: Kuljit S. Bhatia, Bhiku G. Patel, Eugene H. Gans
  • Patent number: 7655682
    Abstract: The present invention relates to a composition comprising two or more anti-irritants, each having at least about 7.2% oxygen content. In a separate embodiment, the composition may be defined to include a skin conditioning agent, a skin protectant agent, and an anti-irritant agent, each having an oxygen content of at least about 7.2%. The invention further comprises methods of treating and preventing skin conditions by applying the composition to the skin, and then optionally washing the skin.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: February 2, 2010
    Assignee: Medicis Pharmaceutical Corporation
    Inventors: Kuljit S. Bhatia, Bhiku G. Patel, Eugene H. Gans
  • Publication number: 20090074888
    Abstract: The present invention is a composition, preferably a cleanser, comprising sulfur, sodium sulfacetamide and at least one emulsifier with a low HLB number. These compositions are stable and may include moisturizers and humectants. Use of these compositions include treatments for acne rosacea, acne vulgaris and other skin disorders.
    Type: Application
    Filed: November 12, 2008
    Publication date: March 19, 2009
    Inventors: Kuljit S. Bhatia, Bhiku G. Patel
  • Patent number: 7479289
    Abstract: The present invention is a composition, preferably a cleanser, comprising sulfur, sodium sulfacetamide and at least one emulsifier with a low HLB number. These compositions are stable and may include moisturizers and humectants. Use of these compositions include treatments for acne rosacea, acne vulgaris and other skin disorders.
    Type: Grant
    Filed: July 2, 2004
    Date of Patent: January 20, 2009
    Assignee: Medicis Pharmaceutical Corporation
    Inventors: Kuljit S. Bhatia, Bhiku G. Patel
  • Publication number: 20080213409
    Abstract: The present invention relates to a composition comprising two or more anti-irritants, each having at least about 7.2% oxygen content. In a separate embodiment, the composition may be defined to include a skin conditioning agent, a skin protectant agent, and an anti-irritant agent, each having an oxygen content of at least about 7.2%. The invention further comprises methods of treating and preventing skin conditions by applying the composition to the skin, and then optionally washing the skin.
    Type: Application
    Filed: April 7, 2008
    Publication date: September 4, 2008
    Inventors: Kuljit S. Bhatia, Bhiku G. Patel, Eugene H. Gans
  • Patent number: 7189759
    Abstract: The present invention addresses the problem of excessive discoloration in hydroquinone compositions of a neutral pH. Antioxidants in the hydroquinone phase and inorganic or amino acyl cationic salts of acidic ascorbyl esters, preferably sodium metabisulfite and magnesium ascorbyl phosphate respectively, are effective in stabilizing such hydroquinone compositions, which are used in treatment of pigmentation disorders. Protected retinoid may be added to these compositions for additional skin benefit effects.
    Type: Grant
    Filed: May 23, 2001
    Date of Patent: March 13, 2007
    Assignee: Medicis Pharmaceutical Corporation
    Inventors: Mitchell S. Wortzman, Philip J. Gordon, Eugene H. Gans, Bhiku G. Patel
  • Patent number: 7025977
    Abstract: The present invention addresses the problem of excessive discoloration in hydroquinone compositions of a neutral pH. Antioxidants in the hydroquinone phase and inorganic or amino acyl cationic salts of acidic ascorbyl esters, preferably sodium metabisulfite and magnesium ascorbyl phosphate respectively, are effective in stabilizing such hydroquinone compositions, which are used in treatment of pigmentation disorders. Protected retinoid may be added to these compositions for additional skin benefit effects.
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: April 11, 2006
    Assignee: Medicis Pharmaceutical Corporation
    Inventors: Mitchell Wortzman, Philip J. Gordon, Eugene H. Gans, Bhiku G. Patel
  • Patent number: 6998130
    Abstract: The present invention addresses the problem of excessive discoloration in hydroquinone compositions of a neutral pH. Antioxidants in the hydroquinone phase and inorganic or amino acyl cationic salts of acidic ascorbyl esters, preferably sodium metabisulfite and magnesium ascorbyl phosphate respectively, are effective in stabilizing such hydroquinone compositions, which are used in treatment of pigmentation disorders. Protected retinoid may be added to these compositions for additional skin benefit effects.
    Type: Grant
    Filed: July 10, 2003
    Date of Patent: February 14, 2006
    Assignee: Medicis Pharmaceutical Corporation
    Inventors: Mitchell S. Wortzman, Philip J. Gordon, Eugene H. Gans, Bhiku G. Patel
  • Patent number: 6964776
    Abstract: The present invention addresses the problem of excessive discoloration in hydroquinone compositions of a neutral pH. Antioxidants in the hydroquinone phase and inorganic or amino acyl cationic salts of acidic ascorbyl esters, preferably sodium metabisulfite and magnesium ascorbyl phosphate respectively, are effective in stabilizing such hydroquinone compositions, which are used in treatment of pigmentation disorders. Protected retinoid may be added to these compositions for additional skin benefit effects.
    Type: Grant
    Filed: April 14, 2003
    Date of Patent: November 15, 2005
    Assignee: Medicis Pharmaceuticals Corporation
    Inventors: Mitchell S. Wortzman, Philip J. Gordon, Eugene H. Gans, Bhiku G. Patel
  • Publication number: 20040052741
    Abstract: The present invention addresses the problem of excessive discoloration in hydroquinone compositions of a neutral pH. Antioxidants in the hydroquinone phase and inorganic or amino acyl cationic salts of acidic ascorbyl esters, preferably sodium metabisulfite and magnesium ascorbyl phosphate respectively, are effective in stabilizing such hydroquinone compositions, which are used in treatment of pigmentation disorders. Protected retinoid may be added to these compositions for additional skin benefit effects.
    Type: Application
    Filed: July 10, 2003
    Publication date: March 18, 2004
    Inventors: Mitchell S. Wortzman, Philip J. Gordon, Eugene H. Gans, Bhiku G. Patel