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. 26, 1980
Filed:
Oct. 05, 1977
Applicant:
Inventors:
Richard Sinn, Heidelberg, DE;
Otto Nagel, Neustadt, DE;
Bruno Sander, Ludwigshafen, DE;
Eckhard Bonitz, Frankenthal, DE;
Kurt Scherling, Hemsbach, DE;
Hans D Zettler, Gruenstadt, DE;
Dieter Stoehr, Mutterstadt, DE;
Heinz Berbner, Moerlenbach, DE;
Assignee:
BASF Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B22D / ;
U.S. Cl.
CPC ...
264 11 ; 1621 / ; 264 14 ; 264140 ;
Abstract
Manufacture of fibrids from polymers or copolymers containing fluorine in a fluid precipitation medium under the action of shearing forces.