Patents by Inventor Ashish Anilbhai Patel

Ashish Anilbhai 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).

  • Multi-particulate, modified-release composition
    Patent number: 9149439
    Abstract: A multi-particulate, modified-release pharmaceutical composition for the oral administration of an active ingredient to the colon, wherein said particles comprise: (a) a core comprising an active ingredient or a pharmaceutically acceptable salt or ester thereof, and optionally one or more excipients; (b) a first coating applied to the surface of the core, wherein said first coating is insoluble in gastric juice and in intestinal juice below pH 7, but soluble in colonic intestinal juice; and (c) a second coating applied to the surface of the first coating.
    Type: Grant
    Filed: March 21, 2005
    Date of Patent: October 6, 2015
    Assignee: Sandoz AG
    Inventors: Ashish Anilbhai Patel, Suresh Palaniswamy, Pablo Davila
  • Stable pharmaceutical compositions containing an ACE inhibitor
    Patent number: 6869963
    Abstract: A stable pharmaceutical composition comprising about 1 wt. % to about 80 wt. % of an ACE inhibitor or a pharmaceutical acceptable salt thereof, about 1 wt. % to about 70 wt. % of an alkali or alkaline earth metal carbonate, and about 1 wt. % to about 80 wt. % of hydroxypropyl cellulose, wherein the ACE inhibitor is selected from the group consisting of quinapril, enalapril, spirapril, ramipril, perindopril, indolapril, lisinopril, alacepril, trandolapril, benazapril, libenzapril, delapril, cilazapril and combinations thereof; wherein the formation of an internal cyclization product, and/or ester hydrolysis product, and/or oxidation product, has been reduced or eliminated, and the weight percents are based on the total weight of the pharmaceutical composition.
    Type: Grant
    Filed: July 11, 2003
    Date of Patent: March 22, 2005
    Assignee: Sandoz AG
    Inventors: Ashish Anilbhai Patel, Pablo Davila
  • Compression coated tablets
    Publication number: 20040068000
    Abstract: A pharmaceutical composition for oral administration comprising a compression coated solid dosage form of a bitter or unpleasant tasting pharmaceutically active agent. Included are compression coated oral dosage forms of 3-[2-(dimethylamino)ethyl]-N-methyl-1H-indole-5-methanesulphonamide or a pharmaceutically acceptable salt or solvate thereof as active ingredient. The compression coated solid dosage forms are of use in the treatment of conditions associated with cephalic pain, in particular migraine.
    Type: Application
    Filed: October 2, 2002
    Publication date: April 8, 2004
    Inventors: Mintong Guo, Indranil Nandi, Ashish Anilbhai Patel, Chuanbin Wu
  • Stabilized pharmaceutical compositions containing benzimidazole compounds
    Publication number: 20030236285
    Abstract: An oral pharmaceutical composition in a solid dosage form comprising:
    Type: Application
    Filed: May 7, 2003
    Publication date: December 25, 2003
    Inventors: Mahendra R. Patel, Amol Singh Matharu, Chuanbin Wu, Ashish Anilbhai Patel
  • Stabilized pharmaceutical compositons containing benzimidazole compounds
    Publication number: 20030228363
    Abstract: Thus, the present invention is directed toward an oral pharmaceutical composition in the form of a tablet comprising:
    Type: Application
    Filed: June 7, 2002
    Publication date: December 11, 2003
    Inventors: Mahendra R. Patel, Amol Singh Matharu, Chuanbin Wu, Ashish Anilbhai Patel