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:
Dec. 19, 1989
Filed:
Sep. 23, 1983
Applicant:
Inventors:
Kurt Allner, Troisdorf-Eschmar, DE;
Hans Brinkmann, Troisdorf, DE;
Bernhard Kraemer, Troisdorf-Oberlar, DE;
Herbert Schulte, Troisdorf-Oberlar, DE;
Assignee:
Dynamit Nobel AG, Troisdorf, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ;
U.S. Cl.
CPC ...
264126 ; 264 76 ; 264119 ;
Abstract
A process for the production of thick synthetic resin sheets having a multicolor pattern, involves processing heated thermoplastic chips into a coherent sheet by means of a pair of rolls profiled to a depth of about 0.1-0.5 mm which effect partially differing densification.
Allner, Kurt. (1989). Process for producing a synthetic resin sheet, especially for a (U.S. Patent No. 4888145). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4888145
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile