Patents by Inventor Neema Kulkarni

Neema Kulkarni 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).

  • Publication number: 20130004580
    Abstract: Compositions and methods for treating and/or preventing conditions such as diaper rash and atopic dermatitis are disclosed. The compositions and methods are particularly useful in the treatment and prevention of diaper rash and diaper dermatitis caused by the prolonged contact of human skin with body waste. The methods employ the topical application of a trypsin-inhibiting agent to the area in need of such treatment, or the area where prevention is desired. The trypsin-inhibiting agent is preferably a specified divalent cation, i.e., magnesium, in combination with talc.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 3, 2013
    Inventors: Connie B. Lin, Euen Thomas Graham Ekman Gunn, Ya-Ping Hu, Neema Kulkarni, Mary Catherine Mack
  • Publication number: 20130004590
    Abstract: Compositions and methods for treating and/or preventing conditions such as diaper rash and atopic dermatitis are disclosed. The compositions and methods are particularly useful in the treatment and prevention of diaper rash and diaper dermatitis caused by the prolonged contact of human skin with body waste. The methods employ the topical application of a trypsin-inhibiting agent to the area in need of such treatment, or the area where prevention is desired. The trypsin-inhibiting agent is preferably zinc oxide in combination with an acid so as to release a specified divalent cation, i.e., zinc.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 3, 2013
    Inventors: Connie B. Lin, Euen Thomas Graham Ekman Gunn, Ya-Ping Hu, Neema Kulkarni, Mary Catherine Mack, Selina Moses, Thong Huy Nguyen
  • Publication number: 20130004589
    Abstract: Compositions and methods for treating and/or preventing conditions such as diaper rash and atopic dermatitis are disclosed. The compositions and methods are particularly useful in the treatment and prevention of diaper rash and diaper dermatitis caused by the prolonged contact of human skin with body waste. The methods employ the topical application of a trypsin-inhibiting agent to the area in need of such treatment, or the area where prevention is desired. The trypsin-inhibiting agent is preferably a divalent cation/anion pair.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 3, 2013
    Inventors: Connie B. Lin, Euen Thomas Graham Ekman Gunn, Ya-Ping Hu, Neema Kulkarni, Mary Catherine Mack
  • Publication number: 20130004588
    Abstract: Compositions and methods for treating and/or preventing conditions such as diaper rash and atopic dermatitis are disclosed. The compositions and methods are particularly useful in the treatment and prevention of diaper rash and diaper dermatitis caused by the prolonged contact of human skin with body waste. The methods employ the topical application of a trypsin-inhibiting agent to the area in need of such treatment, or the area where prevention is desired. The trypsin-inhibiting agent is preferably a divalent cation.
    Type: Application
    Filed: June 28, 2011
    Publication date: January 3, 2013
    Inventors: Connie B. Lin, Euen Thomas Graham Ekman Gunn, Ya-Ping Hu, Neema Kulkarni, Mary Catherine Mack
  • Patent number: 7943167
    Abstract: In various embodiments of the present invention, a capsule is provided including a hydrophobic inner layer and at least one hydrophilic outer layer. The hydrophobic layer may include a hydrophilic component such as an active pharmaceutical ingredient (API) which may be fully encapsulated, partially encapsulated or part of an adsorption complex. Such capsules experience no or minimal cracking or breaking in the outer layer.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: May 17, 2011
    Assignee: McNeil-PPC, Inc.
    Inventors: Neema Kulkarni, Kanji Meghpara
  • Patent number: 7867509
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
    Type: Grant
    Filed: June 3, 2008
    Date of Patent: January 11, 2011
    Inventors: Sau-Hung Spence Leung, Robert S. Leone, Lori D. Kumar, Neema Kulkarni, Albert F. Sorg
  • Patent number: 7648712
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer, such as pullulan, and a taste masked pharmaceutically active agent, such as dextromethorphan. The taste masking agent is preferably a sulfonated polymer ion exchange resin comprising polystyrene cross-linked with divinylbenzene, such as AMBERLITE. Methods for producing the films are also disclosed.
    Type: Grant
    Filed: May 5, 2006
    Date of Patent: January 19, 2010
    Assignee: McNeil-PPC, Inc.
    Inventors: William S. Bess, Neema Kulkarni, Suhas H. Ambike, Michael P. Ramsay
  • Publication number: 20090163530
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
    Type: Application
    Filed: June 3, 2008
    Publication date: June 25, 2009
    Inventors: Sau-Hung Spence Leung, Robert S. Leone, Lori D. Kumar, Neema Kulkarni, Albert F. Sorg
  • Patent number: 7491406
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
    Type: Grant
    Filed: October 13, 2005
    Date of Patent: February 17, 2009
    Assignee: McNeil-PPC, Inc.
    Inventors: Sau-Hung Spence Leung, Robert S. Leone, Lori D. Kumar, Neema Kulkarni, Albert F. Sorg
  • Patent number: 7407669
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
    Type: Grant
    Filed: October 14, 2003
    Date of Patent: August 5, 2008
    Assignee: McNeil-PPC, Inc.
    Inventors: Sau-Hung Spence Leung, Robert S. Leone, Lori D. Kumar, Neema Kulkarni, Albert F. Sorg
  • Publication number: 20080020024
    Abstract: A consumable film adapted to adhere to and dissolve in the oral cavity of a warm-blooded animal including humans, comprising at least one water soluble polymer, a taste masking effective amount of a sweetener, a mucosa-coating effective amount of a mucosa-coating agent and a pharmaceutically active agent having a sufficiently unpleasant taste that it is desirably masked by the sweetener.
    Type: Application
    Filed: August 29, 2007
    Publication date: January 24, 2008
    Inventors: Neema Kulkarni, Albert Sorg, Lori Kumar
  • Publication number: 20070098746
    Abstract: Various embodiments of the present invention relate to compositions and methods that have multi-layer coating technology that provide improved taste masking. This technology enables taste masked drug substances to withstand hydration due to saliva in the mouth and aqueous solutions.
    Type: Application
    Filed: November 2, 2005
    Publication date: May 3, 2007
    Inventors: William Nichols, Willy Lee, Neema Kulkarni
  • Publication number: 20060222701
    Abstract: In various embodiments of the present invention, a capsule is provided including a hydrophobic inner layer and at least one hydrophilic outer layer. The hydrophobic layer may include a hydrophilic component such as an active pharmaceutical ingredient (API) which may be fully encapsulated, partially encapsulated or part of an adsorption complex. Such capsules experience no or minimal cracking or breaking in the outer layer.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 5, 2006
    Inventors: Neema Kulkarni, Kanji Meghpara
  • Publication number: 20060204559
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer, such as pullulan, and a taste masked pharmaceutically active agent, such as dextromethorphan. The taste masking agent is preferably a sulfonated polymer ion exchange resin comprising polystyrene cross-linked with divinylbenzene, such as AMBERLITE. Methods for producing the films are also disclosed.
    Type: Application
    Filed: May 5, 2006
    Publication date: September 14, 2006
    Inventors: William Bess, Neema Kulkarni, Suhas Ambike, Michael Ramsay
  • Patent number: 7067116
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer, such as pullulan, and a taste masked pharmaceutically active agent, such as dextromethorphan. The taste masking agent is preferably a sulfonated polymer ion exchange resin comprising polystyrene cross-linked with divinylbenzene, such as AMBERLITE. Methods for producing the films are also disclosed.
    Type: Grant
    Filed: March 23, 2000
    Date of Patent: June 27, 2006
    Assignee: Warner-Lambert Company LLC
    Inventors: William S. Bess, Neema Kulkarni, Suhas H. Ambike, Michael P. Ramsay
  • Patent number: 7025983
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
    Type: Grant
    Filed: April 18, 2001
    Date of Patent: April 11, 2006
    Assignee: Warner-Lambert Company LLC
    Inventors: Sau-Hung Spence Leung, Robert S. Leone, Lori D. Kumar, Neema Kulkarni, Albert F. Sorg
  • Publication number: 20060039953
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
    Type: Application
    Filed: October 13, 2005
    Publication date: February 23, 2006
    Inventors: Sau-Hung Leung, Robert Leone, Lori Kumar, Neema Kulkarni, Albert Sorg
  • Publication number: 20050232977
    Abstract: The present invention relates to metered mixing technology for producing a film type product having improved taste-masking properties of a drug substance. In one aspect, a film-based product and a process for making the product are provided wherein a drug substance coated with a taste-masking substance and a film-forming solution are suitably combined and mixed yet the contact time between the components is controlled such that a bitter taste quality is not sensed by a person ingesting the product.
    Type: Application
    Filed: April 20, 2005
    Publication date: October 20, 2005
    Inventors: Sadath Khan, Neema Kulkarni, Narendra Vutla
  • Patent number: 6923981
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
    Type: Grant
    Filed: April 17, 2003
    Date of Patent: August 2, 2005
    Assignee: Warner-Lambert Company
    Inventors: Sau-Hung Spence Leung, Robert S. Leone, Lori D. Kumar, Neema Kulkarni, Albert F. Sorg
  • Publication number: 20050031675
    Abstract: Physiologically acceptable films, including edible films, are disclosed. The films include a water soluble film-forming polymer such as pullulan. Edible films are disclosed that include pullulan and antimicrobially effective amounts of the essential oils thymol, methyl salicylate, eucalyptol and menthol. The edible films are effective at killing the plaque-producing germs that cause dental plaque, gingivitis and bad breath. The film can also contain pharmaceutically active agents. Methods for producing the films are also disclosed.
    Type: Application
    Filed: September 15, 2004
    Publication date: February 10, 2005
    Inventors: Sau-Hung Spence Leung, Robert Leone, Lori Kumar, Neema Kulkarni, Albert Sorg