The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 15, 1986
Filed:
Jul. 20, 1984
Applicant:
Inventors:
Helmut Grill, Vaterstetten, DE;
Friedemann Reiter, Putzbrunn, DE;
Roland Loser, Feldafing, DE;
Michael Schliack, Munich, DE;
Klaus Seibel, Grafelfing, DE;
Assignee:
Klinge Pharma GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; A61K / ;
U.S. Cl.
CPC ...
514563 ; 514568 ; 562463 ; 562444 ; 562475 ;
Abstract
P-oxybenzoic acid derivatives of formula (1) ##STR1## wherein R.sup.1 is hydrogen, or straight or branched alkyl of one to four carbon atoms;
Grill, Helmut. (1986). Novel p-oxybenzoic acid derivatives, processes for their production and (U.S. Patent No. 4582857). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4582857
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile