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:
Mar. 19, 1996
Filed:
May. 10, 1994
Applicant:
Inventors:
Ulrich Eicken, Korschenbroich, DE;
Herbert Fischer, Duesseldorf, DE;
Wolfgang Gress, Wuppertal, DE;
Rainer Hoefer, Duesseldorf, DE;
Doris Oberkobusch, Dusseldorf, DE;
Ludwig Schieferstein, Ratingen, DE;
Assignee:
Henkel Kommanditgesellschaft auf Aktien, Duesseldorf, DE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ; C08G / ;
U.S. Cl.
CPC ...
524591 ; 524507 ; 524839 ; 528 60 ; 528 65 ; 528 73 ;
Eicken, Ulrich. (1996). Polyurethane-based thickeners (U.S. Patent No. 5500475). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5500475
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile