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:
Jan. 14, 1992
Filed:
Oct. 30, 1989
Applicant:
Inventors:
Jochen Wild, 6705 Deidesheim, DE;
Albrecht Harreus, 6700 Ludwigshafen, DE;
Ulrich Schirmer, 6900 Heidelberg, DE;
Norbert Meyer, 6802 Ladenburg, DE;
Juergen Kast, 6737 Boehl-Iggelheim, DE;
Dieter Kolassa, 6700 Ludwigshafen, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
564300 ; 548514 ;
Abstract
Hydroxylamine derivatives have the general formula I