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:
Mar. 12, 1991
Filed:
May. 01, 1989
Applicant:
Inventor:
John D Ten Eyck, Lewiston, NY (US);
Assignee:
The Carborundum Company, Cleveland, OH (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D / ; B01D / ; F01N / ;
U.S. Cl.
CPC ...
422179 ; 422180 ; 422221 ; 422222 ; 55DI / ; 60299 ;
Abstract
A handleable, flexible, crack resistant intumescent sheet material for use in mounting fragile structures comprising a preformed intumescent layer, and a reinforcing layer bonded to the intumescent layer and having a tensile strength greater that the intumescent layer.
Ten Eyck, John. (1991). Crack resistant intumescent sheet material (U.S. Patent No. 4999168). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4999168
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile