Patents by Inventor by Heinrich Vogler, heir at Law

by Heinrich Vogler, heir at Law 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).

  • (R)-1-(2-furoyloxy)-3-methylbutyl-penicillin
    Patent number: RE29003
    Abstract: Compounds represented by the following formula ##EQU1## wherein A is a substituted or unsubstituted heterocyclic radical and T is a C.sub.2 -C.sub.5 alkyl, alkenyl, cyclopropylmethyl, cyclobutylmethyl or cyclopentyl groupA process for their preparation and novel intermediates therefor are disclosed. These compounds are useful antibiotics.
    Type: Grant
    Filed: October 2, 1975
    Date of Patent: October 12, 1976
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Andre Furlenmeier, Paul Lanz, Peter Quitt, Karl Vogler, deceased, by Heinrich Vogler, heir at Law, by Niklaus Eduard Vogler, heir at Law, by Franziska Elisabeth Vogler, heir at Law