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:
Aug. 29, 2000
Filed:
Jan. 29, 1998
Applicant:
Inventors:
Oswald Zimmer, Wuerselen, DE;
Werner Winter, Aachen, DE;
Stephan Wnendt, Aachen, DE;
Kai Zwingenberger, Aachen, DE;
Kurt Eger, Tuebingen, DE;
Uwe Teubert, Oschatz, DE;
Assignee:
Gruenenthal GmbH, Aachen, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01N / ;
U.S. Cl.
CPC ...
514323 ; 546221 ;
Abstract
Compounds analogous to thalidomide from the class comprising piperidine-2,6-diones are described, as are a method of preparing them and their use in drugs.