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:
Oct. 19, 1999
Filed:
May. 03, 1996
Applicant:
Inventor:
Alfred Schlappa, Wesseling, DE;
Assignee:
Norton Performance Plastics S.A., Chaineux, BE;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29D / ;
U.S. Cl.
CPC ...
428 341 ; 428192 ; 428220 ; 494751 ; 494791 ; 52788 ; 527861 ; 5278613 ; 5278611 ;
Abstract
The subject of the invention is a seal of flexible/compressible polymer and a surface coating made of a material which is incombustible and/or maintains its integrity at high temperature. The seals are useful in the construction of fire-resistant structures.
Schlappa, Alfred. (1999). Seal for construction element (U.S. Patent No. 5968615). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5968615
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile