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:
Apr. 28, 1998
Filed:
Apr. 10, 1997
Applicant:
Inventors:
Joachim Fischer, Grosskarlbach, DE;
Franz-Josef Dietzen, Ludwigshafen, DE;
Gerd Ehrmann, Deidesheim, DE;
Isidoor De Grave, Wachenheim, DE;
Jens Rieger, Ludwigshafen, DE;
Assignee:
BASF Aktiengesellschaft, Ludwigshafen, DE;
Primary Examiner:
Int. Cl.
CPC ...
C08J / ; C08J / ; C08J / ;
U.S. Cl.
CPC ...
521 60 ; 521 56 ; 521 58 ; 521 59 ; 521 79 ; 521146 ;
Fischer, Joachim. (1998). Prefoamed polyolefin beads produced by extrusion (U.S. Patent No. 5744505). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5744505
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile