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:
May. 08, 1990
Filed:
Mar. 25, 1988
Applicant:
Inventors:
Bernd Willenberg, D 5090 Leverkusen, Bayerwerk, DE;
Aziz El Sayed, D 5090 Leverkusen, Bayerwerk, DE;
Harry Rohr, D 5090 Leverkusen, Bayerwerk, DE;
Hans-Rudolf Dicke, Krefeld-Uerdingen, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B29B / ; B29C / ;
U.S. Cl.
CPC ...
264103 ; 264319 ; 264322 ; 264324 ;
Abstract
By processing fibres and filaments of thermotropic polymers from anisotropic melt, films and mouldings having predeterminable properties are formed.