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:
Nov. 18, 1997
Filed:
Jan. 29, 1997
Applicant:
Inventors:
David Fischer, Gonnheim, DE;
Franz Langhauser, Bad Durkheim, DE;
Jurgen Kerth, Carlsberg, DE;
Gunther Schweier, Friedelsheim, DE;
Rolf Muelhaupt, Freiburg, DE;
Martin Schneider, Freiburg, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
526127 ; 526160 ; 526943 ;
Abstract
A process for preparing oligomers and polymers, obtained from