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:
Oct. 08, 1996
Filed:
May. 22, 1995
Applicant:
Inventors:
Rolf Henn, Ketsch, DE;
Siegmund Besecke, Hameln, DE;
Andreas Deckers, Ludwigshafen, DE;
Norbert Guentherberg, Speyer, DE;
Martin Brudermueller, Mannheim, DE;
Gerhard Nestler, Ludwigshafen, DE;
Karl-Heinz Wassmer, Limburgerhof, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
521 56 ; 521 59 ; 521 60 ; 521 79 ; 521 81 ; 521134 ; 521147 ;
Abstract
An expandable styrene polymer comprising
Henn, Rolf. (1996). Expandable styrene polymers of high heat resistance (U.S. Patent No. 5563178). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5563178
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile