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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.:

US 5985985 B1

PDFFull Text
Date of Patent:
Nov. 16, 1999

Filed:

Jun. 26, 1997

Polyurethanes

Applicant:
Inventors:

Franz Weingart, Leimen, DE;

Uwe Burkhardt, Frankenstein, DE;

Stephan Bauer, Hochdorf-Assenheim, DE;

Wolfgang Reich, Maxdorf, DE;

Albert Kohl, Laumersheim, DE;

Assignee:

BASF Aktiengesellschaft, Ludwigshafen, DE;

Attorney:

Keil & Weinkauf

Primary Examiner:

Patrick D Niland

Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ;
U.S. Cl.
CPC ...
524590 ; 524591 ; 524839 ; 524840 ; 525123 ; 525455 ;
Abstract

Polyurethanes I obtained by reacting

Find Patent Forward Citations

Weingart, Franz. (1999). Polyurethanes (U.S. Patent No. 5985985). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5985985

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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