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. 23, 1986
Filed:
Apr. 03, 1985
Applicant:
Inventors:
Dieter Disselbeck, Bad Soden am Taunus, DE;
Dieter Stahl, Kriftel, DE;
Assignee:
Hoechst Aktiengesellschaft, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ;
U.S. Cl.
CPC ...
428166 ; 428178 ; 428212 ; 428246 ; 428251 ; 428252 ; 428253 ; 428254 ; 428284 ; 428285 ; 428286 ; 428287 ;
Abstract
A sheet-like sandwich molding having two outer firm rigid covering layers and, as the core, at least one sheet-like structure of fiber material, which has been deformed by deep-drawing and been provided with synthetic resin. The sheet-like structure of fiber material, constituting the core, can, for example, be a knitted fabric provided with a curable condensation resin.
Disselbeck, Dieter. (1986). Sheet-like sandwich molding (U.S. Patent No. 4631221). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4631221
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile