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:
Aug. 03, 1982
Filed:
Dec. 13, 1979
Applicant:
Inventors:
Wilhelm Goyert, Cologne, DE;
Ernst Meisert, Leverkusen, DE;
Wolfgang Grimm, Leverkusen, DE;
Alfred Eitel, Dormagen, DE;
Hans Wagner, Dormagen, DE;
Georg Niederdellmann, Dormagen, DE;
Bernd Quiring, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Primary Examiner:
Int. Cl.
CPC ...
D01F / ;
U.S. Cl.
CPC ...
525 66 ; 264211 ; 525131 ; 525440 ; 525452 ; 525453 ; 525457 ; 525458 ;
Abstract
The instant invention is directed to a continuous process for the production of thermoplastic materials, comprising: