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:
Jun. 10, 1997
Filed:
Jun. 06, 1995
Applicant:
Inventors:
Elisabeth Defossa, Idstein, DE;
Gerd Fischer, Limburg, DE;
Uwe Gerlach, Frankfurt am Main, DE;
Rolf Horlein, Frankfurt am Main, DE;
Norbert Krass, Frankfurt am Main, DE;
Rudolf Lattrell, Konigstein/Taunus, DE;
Ulrich Stache, Hofheim am Taunus, DE;
Theodor Wollmann, Hofheim am Taunus, DE;
Assignee:
Hoechst Aktiengesellschaft, Frankfurt am Main, DE;
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548194 ;
Abstract
The invention relates to a process which comprises a compound of the formula II ##STR1##