Patents by Inventor Pratibha Sudhir Pilgaonkar

Pratibha Sudhir Pilgaonkar 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: 10806685
    Abstract: The present invention relates to oral care compositions and to method of maintaining oral health. The oral care composition of the present invention comprises at least one carbon dioxide source, at least one acid source, at least one abrasive and one or more pharmaceutically acceptable excipients.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: October 20, 2020
    Assignee: RUBICON RESEARCH PRIVATE LIMITED
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi
  • Patent number: 10463623
    Abstract: The present invention provides a composition exhibiting delayed transit through the gastrointestinal tract comprising one or more active agents, fenugreek fiber and at least one pharmaceutically acceptable excipient. The present invention further relates to gastroretentive dosage forms comprising fenugreek fibers.
    Type: Grant
    Filed: September 22, 2009
    Date of Patent: November 5, 2019
    Assignee: RUBICON RESEARCH PRIVATE LIMITED
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi, Rupali Kedar Suvarnapathaki
  • Patent number: 10286024
    Abstract: An excipient from Trigonella foenum-graceum seeds and a process for preparation thereof is disclosed. The excipient obtained from Trigonella foenum-graceum seeds, comprising insoluble and soluble dietary fibers can be used in various pharmaceutical or cosmetic compositions and food, nutritional or dietary preparations.
    Type: Grant
    Filed: April 6, 2011
    Date of Patent: May 14, 2019
    Assignee: RUBICON RESEARCH PRIVATE LIMITED
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi
  • Publication number: 20170128379
    Abstract: The present invention relates to modified release compositions comprising multitude of modified release beads. The modified release beads comprise a matrix of at least one active ingredient, at least one ion exchange resin, at least one non polymeric multifunctional excipient; substantially coated with at least one outer release rate modifying layer.
    Type: Application
    Filed: June 30, 2015
    Publication date: May 11, 2017
    Inventors: Pratibha Sudhir PILGAONKAR, Maharukh Tehmasp RUSTOMJEE, Anilkumar Surendrakumar GANDHI, Paras Rameshlal JAIN
  • Publication number: 20160220512
    Abstract: The present invention relates to modified release compositions comprising plurality of modified release units. Particularly, the modified release units comprise at least one anti-Alzheimer's agent, at least one ion exchange resin and at least one release modifier.
    Type: Application
    Filed: September 12, 2014
    Publication date: August 4, 2016
    Inventors: Pratibha Sudhir PILGAONKAR, Maharukh Tehmasp RUSTOMJEE, Anilkumar Surendrakumar GANDHI
  • Publication number: 20160051476
    Abstract: Disclosed herein is a dispersible tablet composition including a pharmacologically active ingredient and at least one excipient that reduces the sedimentation rate of the active ingredient and a process for preparing the same.
    Type: Application
    Filed: October 10, 2015
    Publication date: February 25, 2016
    Applicant: RUBICON RESEARCH PVT. LTD.
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi, Pradnya Bagde, Varsha Barve
  • Patent number: 9198862
    Abstract: Disclosed herein is a dispersible tablet composition including a pharmacologically active ingredient and at least one excipient that reduces the sedimentation rate of the active ingredient and a process for preparing the same.
    Type: Grant
    Filed: July 24, 2006
    Date of Patent: December 1, 2015
    Assignee: Rubicon Research Private Limited
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi, Pradnya Bagde, Varsha Barve
  • Publication number: 20140227202
    Abstract: The present invention relates to oral care compositions and to method of maintaining oral health. The oral care composition of the present invention comprises at least one carbon dioxide source, at least one acid source, at least one abrasive and one or more pharmaceutically acceptable excipients.
    Type: Application
    Filed: September 28, 2012
    Publication date: August 14, 2014
    Applicant: RUBICON RESEARCH PRIVATE LIMITED
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi
  • Publication number: 20130230587
    Abstract: Sustained release compositions comprising plurality of sustained release beads are disclosed. Particularly the sustained release beads comprise coated drug-resin complexes comprising drug-resin complexes of at least one active agent and at least one ion-exchange resin; coated with at least one release modifier.
    Type: Application
    Filed: November 10, 2010
    Publication date: September 5, 2013
    Applicant: Rubicon Research Private Limited
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anikumar Surendrakumar Gandhi
  • Publication number: 20130078290
    Abstract: The present invention relates to gastroretentive dosage forms of gamma aminobutyric acid (“GABA”) analogs, and to processes for preparation of the same. The present invention provides gastroretentive dosage forms comprising GABA analog, at least one swelling agent and at least one non-swelling release retardant.
    Type: Application
    Filed: June 1, 2011
    Publication date: March 28, 2013
    Applicant: Rubicon Research Private Limited
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi
  • Publication number: 20130041043
    Abstract: An excipient from Trigonella foenum-graceum seeds and a process for preparation thereof is disclosed. The excipient obtained from Trigonella foenum-graceum seeds, comprising insoluble and soluble dietary fibers can be used in various pharmaceutical or cosmetic compositions and food, nutritional or dietary preparations.
    Type: Application
    Filed: April 6, 2011
    Publication date: February 14, 2013
    Applicant: RUBICON RESEARCH PRIVATE LIMITED
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi
  • Publication number: 20120093738
    Abstract: The present invention relates to taste-masked oral formulations of influenza antivirals. The taste-masked pharmaceutical formulations for oral administration comprise one or more influenza antivirals, at least one taste-masking agent and at least one pharmaceutically acceptable excipient. Further, the taste-masked influenza antiviral formulations of the present invention are provided in the form of dispersible tablets, effervescent tablets, orally disintegrating tablets, chewable tablets, bite-dispersion tablets or the like, wherein the bitter taste of influenza antivirals is masked thereby providing palatable formulations.
    Type: Application
    Filed: June 10, 2010
    Publication date: April 19, 2012
    Applicant: Rubicon Research Private Limited
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi
  • Publication number: 20110229569
    Abstract: The present invention provides a composition exhibiting delayed transit through the gastrointestinal tract comprising one or more active agents, fenugreek fiber and at least one pharmaceutically acceptable excipient. The present invention further relates to gastroretentive dosage forms comprising fenugreek fibers.
    Type: Application
    Filed: September 22, 2009
    Publication date: September 22, 2011
    Applicant: Rubicon Research Private Limited
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi, Rupali Kedar Suvarnapathaki
  • Publication number: 20110189109
    Abstract: The present invention discloses compositions comprising fenugreek hydrocolloids comprising soluble and insoluble dietary fibers. The present invention further relates to the use of these compositions comprising fenugreek hydrocolloids as healthcare, personal care, food, household care and industrial products.
    Type: Application
    Filed: October 1, 2009
    Publication date: August 4, 2011
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anikumar Surendrakumar Gandhi, Rupali Kedar Suvarnapathaki
  • Publication number: 20110177175
    Abstract: The present invention relates to dietary fiber compositions comprising fenugreek dietary fibers. The present invention also relates to use of these compositions as dietary supplements, functional foods or pharmaceutical preparations for promoting satiety and weight loss, lowering cholesterol, controlling blood glucose, maintaining colon health and modulating inflammation.
    Type: Application
    Filed: September 23, 2009
    Publication date: July 21, 2011
    Applicant: RUBICON RESEARCH PRIVATE LIMITED
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi, Rupali Kedar Suvarnapathaki
  • Publication number: 20100215740
    Abstract: The present invention relates to a solid pharmaceutical composition comprising memantine, which dissolves or disintegrates in the oral cavity preferably within about 60 seconds. The present invention further discloses orally disintegrating tablets of taste-masked memantine of optimal mechanical strength comprising memantine along with a taste-masking agent and pharmaceutically acceptable excipients.
    Type: Application
    Filed: October 10, 2008
    Publication date: August 26, 2010
    Applicant: Rubicon Research Private Limited
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi
  • Publication number: 20080312168
    Abstract: The present invention relates to a novel dispersible tablet composition, which comprises of a pharmacologically active ingredient and at least one excipient, which reduces the sedimentation rate of active ingredient. This invention further relates to a process for the preparation of a dispersible tablet of a pharmacologically active ingredient.
    Type: Application
    Filed: July 24, 2006
    Publication date: December 18, 2008
    Applicant: RUBICON RESEARCH PVT. LTD
    Inventors: Pratibha Sudhir Pilgaonkar, Maharukh Tehmasp Rustomjee, Anilkumar Surendrakumar Gandhi, Pradnya Bagde, Varsha Barve