Patents by Inventor David Coffin-Beach

David Coffin-Beach 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).

  • TASTE MASKED PHARMACEUTICAL COMPOSITIONS OF S-ALKYLISOTHIOURONIUM DERIVATIVES
    Publication number: 20100285127
    Abstract: The present invention relates to taste masked compositions of S-alkylisothiouronium derivatives, including, but not limited to, S-ethylisothiouronium diethylphosphate, in the form of a coated oral tablet having a desirable dissolution profile.
    Type: Application
    Filed: June 13, 2007
    Publication date: November 11, 2010
    Inventors: Refael Barkan, David Coffin-Beach, Victor Ghicavii
  • Pharmaceutical composition of florfenicol
    Patent number: 5082863
    Abstract: An injectable pharmaceutical composition for veterinary use is disclosed comprising Florfenicol, N-methyl-2-pyrrolidone, polyethylene glycol and a viscosity reducing agent. The composition is chemically and physically stable, exhibits constant blood levels and does not product undesirable side effects.
    Type: Grant
    Filed: August 29, 1990
    Date of Patent: January 21, 1992
    Assignee: Schering Corporation
    Inventors: Henry M. Apelian, David Coffin-Beach, Abu S. Huq