Patents by Inventor Sergio H. Ferreira

Sergio H. Ferreira 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).

  • Peptides
    Patent number: 5580855
    Abstract: Peptides, the C-terminal amides thereof and the pharmaceutically acceptable salts of the said peptides and amides are useful in the prevention and treatment of pain.
    Type: Grant
    Filed: October 27, 1994
    Date of Patent: December 3, 1996
    Assignee: British Technology Group Limited
    Inventors: Sergio H. Ferreira, Adrian F. Bristow, Stephen Poole
  • Peptides and pharmaceutical composition thereof in the treatment of pain
    Patent number: 5389615
    Abstract: Peptides and pharmaceutical composition thereof useful in the treatment of pain.
    Type: Grant
    Filed: July 23, 1993
    Date of Patent: February 14, 1995
    Assignee: British Technology Group Ltd.
    Inventors: Sergio H. Ferreira, Adrian F. Bristow, Stephen Poole
  • Conjugates of prostaglandins, analogs, formulations and their use
    Patent number: 4110432
    Abstract: Immunogenic conjugates of prostaglandins of the A, B, D and E series and their structural analogues of value in the proplylaxis or therapy in mammals of pathological conditions in which prostaglandins are involved. Also provided are pharmaceutical formulations comprising the conjugates together with a carrier therefor and methods for the treatment of mammals comprising the administration thereto of a conjugate or formulation thereof.
    Type: Grant
    Filed: June 3, 1975
    Date of Patent: August 29, 1978
    Assignee: Burroughs Wellcome Co.
    Inventors: Samuel Wilkinson, Roderick J. Flower, Sergio H. Ferreira