Patents by Inventor Mahesh K. Patell

Mahesh K. Patell 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).

  • Stabilized enteric coated aspirin granules and process for preparation
    Patent number: 4975283
    Abstract: A stabilized enteric coated aspirin granule product prepared by commingling the enteric coated aspirin granules with glutamic acid hydrochloride.
    Type: Grant
    Filed: November 20, 1989
    Date of Patent: December 4, 1990
    Assignee: Bristol-Myers Squibb Company
    Inventor: Mahesh K. Patell
  • Taste-masking pharmaceutical agents
    Patent number: 4916161
    Abstract: The unpleasant taste of ibuprofen or other bad-tasting pharmaceuticals can be mediated via wet granulation using certain taste masking agents.
    Type: Grant
    Filed: October 25, 1988
    Date of Patent: April 10, 1990
    Assignee: Bristol-Myers Squibb
    Inventor: Mahesh K. Patell
  • Stabilized enteric coated aspirin granules and process of preparation
    Patent number: 4900559
    Abstract: A stabilized enteric coated aspirin granule product prepared by commingling the enteric coated aspirin granules with glutamic acid hydrochloride.
    Type: Grant
    Filed: August 29, 1988
    Date of Patent: February 13, 1990
    Assignee: Briston-Myers Company
    Inventor: Mahesh K. Patell
  • Enteric coated tablet and process for making
    Patent number: 4775536
    Abstract: An enteric coated tablet and process is described in which a core tablet of a pharmaceutically active ingredient is provided with an enteric coating layer of a film forming enteric polymer and an overcoat layer of non-enteric film forming polymer; optionally, the tablet may also be provided with the non-enteric undercoat layer of a film forming polymer.
    Type: Grant
    Filed: February 24, 1986
    Date of Patent: October 4, 1988
    Assignee: Bristol-Myers Company
    Inventor: Mahesh K. Patell
  • Analgesic capsule
    Patent number: 4507276
    Abstract: An analgesic capsule containing asprin and APAP. The aspirin is in the form of an enteric coated granule, and the APAP is present in powder form.
    Type: Grant
    Filed: August 20, 1982
    Date of Patent: March 26, 1985
    Assignee: Bristol-Myers Company
    Inventors: Thomas M. Tencza, Mahesh K. Patell