Patents by Inventor Igor E. Kovalev

Igor E. Kovalev 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).

  • Muramyl peptide for the treatment of toxicity
    Patent number: 5534492
    Abstract: Muramyl peptide compounds are useful in the treatment of toxicity, particularly when this condition results from alcohol, hypnotics or sedatives, anaesthetics, opioids or drug abuse generally. The muramyl peptide compound may be of either of general formulae I and II: ##STR1## Preferred compounds include prototype MDP, muroctasin, MTP-PE, murabutide, t-MDP, N-acetyl-glucosaminyl-N-acetyl-muramyl-L-alanyl-D-isoglutamine (GMDP) and N-acetyl-glucosaminyl-N-acetyl-muramyl-L-alanyl-D-glutamic acid (GMDP-A).
    Type: Grant
    Filed: January 3, 1995
    Date of Patent: July 9, 1996
    Assignee: Peptech (UK) Limited
    Inventors: Roger Aston, Igor E. Kovalev