Patents by Inventor Martin L. Gilpin

Martin L. Gilpin 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).

  • 1-Aza-[3.2.0]-bicycloheptane-2-carboxylic acid, ester or salt thereof
    Patent number: 4463010
    Abstract: A 1-aza[3.2.0]bicycloheptan-2-carboxylic acid or salt or ester thereof having a substituent at position 7 of the formula:.dbd.CR.sup.1 R.sup.2wherein R.sup.1 and R.sup.2 are independently hydrogen, halogen or an organic group.
    Type: Grant
    Filed: May 12, 1982
    Date of Patent: July 31, 1984
    Assignee: Beecham Group p.l.c.
    Inventor: Martin L. Gilpin