Patents by Inventor Jay Shantilal Kothari

Jay Shantilal Kothari 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).

  • METHOD FOR TREATMENT OF ACNE USING PHARMACEUTICAL COMPOSITIONS OF CLINDAMYCIN
    Publication number: 20130266654
    Abstract: The present invention relates to a method for treating, reducing or preventing acne. In particular, the present invention relates to methods for reducing the total number, incidence and severity of acne lesions on the skin which includes both inflammatory and non-inflammatory lesions. Further, the invention relates to reducing the incidence and severity of adverse events resulting from topical application of anti-acne agents resulting in improvement of skin tone. The method includes administering a novel and stable topical anti-acne pharmaceutical composition.
    Type: Application
    Filed: October 18, 2011
    Publication date: October 10, 2013
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Ravindra Mittal, Sunilendu Bhushan Roy, Jay Shantilal Kothari, Shafiq Sheikh, Jitendra Dasharathlal Patel, Jinesh Suresh Pancholi
  • Process for preparing pure anastrozole
    Patent number: 8058302
    Abstract: The present invention discloses two new related substances (6) and (7) of Anastrozole synthesis from Q.A. Salt (5) as in Scheme—1 and purification procedures to get Anastrozole (1) free from (6) and (7).
    Type: Grant
    Filed: September 4, 2006
    Date of Patent: November 15, 2011
    Assignee: Cadila Healthcare Limited
    Inventors: Kirtipalsinh Sajjansinh Solanki, Manoj Kumar Singh, Jay Shantilal Kothari, Virendra Kumar Agarwal
  • PROCESS FOR PREPARING PURE ANASTROZOLE
    Publication number: 20110065927
    Abstract: The present invention discloses two new related substances (6) and (7) of Anastrozole synthesis from Q.A. Salt (5) as in Scheme-1 and purification procedures to get Anastrozole (1) free from (6) and (7).
    Type: Application
    Filed: November 23, 2010
    Publication date: March 17, 2011
    Applicant: Cadila Healthcare Limited
    Inventors: Kirtipalsinh Sajjansinh Solanki, Manoj Kumar Singh, Jay Shantilal Kothari, Virendra Kumar Agarwal
  • Process for the Preparation of Letrozole
    Publication number: 20100190997
    Abstract: The present invention relates to the process for the preparation of Letrozole free from its regioisomer (7) and other impurities by selective extraction of desired intermediate (3) using suitable solvent and mixture of solvents.
    Type: Application
    Filed: September 4, 2006
    Publication date: July 29, 2010
    Inventors: Hussain Haider, Kirtipalsinh Saijansinh Solanki, Gautam Pal, Manoj Kumar Singh, Jay Shantilal Kothari, Virendra Kumar Agarwal
  • MODIFIED RELEASE CLOPIDOGREL FORMULATION
    Publication number: 20100145053
    Abstract: A once daily dosage form comprising Clopidogrel or a salt of Clopidogrel equivalent to 50 mg to 150 mg Clopidogrel is disclosed. Said dosage form provides at least one of the following in vivo plasma profile of Clopidogrel selected from: (a) Mean Tmax of about 3 or more hours. (b) Mean Cmax not above 1000 picogram/ml. (c) Mean AUC0-49h of more than 2500 picogram/ml/hr.
    Type: Application
    Filed: April 3, 2007
    Publication date: June 10, 2010
    Applicant: CADILA HEALTHCARE LIMITED
    Inventors: Pankaj Ramanbhai Patel, Sunilendu Bhushan Roy, Jay Shantilal Kothari
  • PROCESS FOR PREPARING PURE ANASTROZOLE
    Publication number: 20090247765
    Abstract: The present invention discloses two new related substances (6) and (7) of Anastrozole synthesis from Q. A. Salt (5) as in Scheme—1 and purification procedures to get Anastrozole (1) free from (6) and (7).
    Type: Application
    Filed: September 4, 2006
    Publication date: October 1, 2009
    Applicant: Cadila Healthcare Limited
    Inventors: Kirtipalsinh Sajjansinh Solanki, Manoj Kumar Singh, Jay Shantilal Kothari, Virenda Kumar Agarwal
  • Process for the Preparation of Pure Anastrozole
    Publication number: 20090221837
    Abstract: The present invention relates to the improved process for the preparation of Anastrozole free from the impurities arising due to impure 3,5-bis-(1-cyano-1-methylethyl)benzylbromide (2) and other related impurities resulting from incomplete/over-reaction of 2,2-(5-methyl-1,3-phenylene)-bis(2-methylpropionitrile (I).
    Type: Application
    Filed: September 4, 2006
    Publication date: September 3, 2009
    Inventors: Kirtipalsinh Saijansinh Solanki, Gautam Pal, Hussain Haider, Manoj Kumar Singh, Jay Shantilal Kothari, Virendra Kumar Agarwal