Patents by Inventor Vijay Gopalan Nair

Vijay Gopalan Nair 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).

  • Novel 2,2', 2"-[s-phenenyltris(sulfonylimino)tris]-[2-deoxy-.alpha.-D-glucopyranose] , dodecakis (H-sulfate) compounds and their salts
    Patent number: 4120953
    Abstract: Novel 2,2', 2"-[s-phenenyltris(sulfonylimino)]tris-[2-deoxy-.alpha.-D-glucopyranose], dodecakis (H-sulfate) compounds and their salts which are useful as inhibitors of the complement system of warm-blooded animals, and the compound 2,2',2"-[s-phenenyltris(sulfonylimino)]tris[2-deoxy-D-glucopyranose] which is a new intermediate for the preparation of the active dodecakis (H-sulfate) compounds.
    Type: Grant
    Filed: April 4, 1977
    Date of Patent: October 17, 1978
    Assignee: American Cyanamid Company
    Inventors: Vijay Gopalan Nair, Seymour Bernstein
  • Polygalactosido-sucrose Poly(H-)sulfate salts
    Patent number: 4098995
    Abstract: Polygalactosido-sucrose Poly(H-)sulfate and salts thereof useful as complement inhibitors.
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: July 4, 1978
    Assignee: American Cyanamid Company
    Inventors: Vijay Gopalan Nair, Joseph Peter Joseph, Seymour Bernstein
  • Malto-dextrin poly(H-)sulfates
    Patent number: 4066829
    Abstract: Malto-dextrin poly(H-)sulfate and salts thereof useful as inhibitors of the complement system.
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: January 3, 1978
    Assignee: American Cyanamid Company
    Inventors: Vijay Gopalan Nair, Joseph Peter Joseph, Seymour Bernstein
  • Complement inhibitors
    Patent number: 4021545
    Abstract: Inulin poly(H-sulfate) and salts thereof useful as complement inhibitors.
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: May 3, 1977
    Assignee: American Cyanamid Company
    Inventors: Vijay Gopalan Nair, Joseph Peter Joseph, Seymour Bernstein
  • Complement inhibitors
    Patent number: 4021544
    Abstract: Sulfated oligosaccharides of the maltose series useful as complement inhibitors.
    Type: Grant
    Filed: July 12, 1976
    Date of Patent: May 3, 1977
    Assignee: American Cyanamid Company
    Inventors: Vijay Gopalan Nair, Joseph Peter Joseph, Seymour Bernstein