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:
Apr. 10, 1990
Filed:
Nov. 09, 1988
Applicant:
Inventors:
Takeo Sawanobori, Kawasaki, JP;
Yuji Noguchi, Yokohama, JP;
Hiromichi Sakai, Kitakyushu, JP;
Kazuhiro Sone, Yokkaichi, JP;
Assignee:
Mitsubishi Kasei Corporation, Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B / ; C04B / ;
U.S. Cl.
CPC ...
106 99 ; 106 85 ; 106 90 ; 106 94 ; 106104 ; 4274071 ; 428367 ; 428375 ; 428378 ; 428379 ; 428390 ; 428392 ; 428394 ; 428395 ; 428688 ;
Abstract
Cement is reinforced by mixing into a water-curable cement a reinforcing quantity of a fiber prepared by impregnating a carbon fiber with from 50-200 wt. % of a thermosetting resin, coating the impregnated resin with from 10-200 wt. % of a rubber solution or rubber latex, and then curing the coated fiber.
Sawanobori, Takeo. (1990). Modified carbon fiber reinforced cement (U.S. Patent No. 4915739). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4915739
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile