Patents by Inventor Lakshman R. Chervu

Lakshman R. Chervu 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).

  • Radioidohippuric acid ester, a conjugate thereof, and methods of making the same
    Patent number: 4883650
    Abstract: The novel N-hydroxysuccinimide ester of iodohippuric acid (IH-OSU), capable of forming a stable conjugate with a protein. The iodohippuric acid is preferably orthoiodohippuric acid (OIH) and radiolabeled. A protein compound useful as a radiolable comprises a stable conjugate of a protein and the N-hydroxysuccinimide ester of radiolabeled iodohippuric acid.
    Type: Grant
    Filed: April 13, 1988
    Date of Patent: November 28, 1989
    Assignee: ALbert Einstein College of Medicine - of Yeshiva University
    Inventors: Kuldeep K. Bhargava, Lakshman R. Chervu, M. Donald Blaufox
  • Mercaptosuccinyl glycyl-glycyl-glycine a complex thereof with Tc-99m, and methods of making the same
    Patent number: 4883862
    Abstract: The novel compound mercaptosuccinyl glycyl-glycyl-glycine (MSG.sub.3) and a stable complex thereof with technetium-99m (Tc-99m) having utility as a renal agent. MSG.sub.3 is made by coupling glycyl-glycyl-glycine with S-acetyl-mercapto succinic anhydride.
    Type: Grant
    Filed: April 13, 1988
    Date of Patent: November 28, 1989
    Assignee: Albert Einstein College of Medicine - of Yeshiva University
    Inventors: Lakshman R. Chervu, Kuldeep K. Bhargava, M. Donald Blaufox