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. 27, 1999
Filed:
Jan. 23, 1997
Applicant:
Inventor:
Pradeep K Rohatgi, Milwaukee, WI (US);
Assignee:
Electric Power Research Institute, Inc., Palo Alto, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
B32B / ; B32B / ; B32B / ; B32B / ;
U.S. Cl.
CPC ...
4283073 ; 4283077 ; 4283122 ; 4283171 ; 4283177 ; 4283179 ; 428325 ; 428457 ; 4285395 ; 4285428 ; 106638 ; 106672 ; 106679 ; 106690 ; 106691 ; 106705 ; 106707 ; 106405 ; 106D / ; 164 91 ; 164 97 ;
Abstract
Metal matrix composites comprising of a solid preform comprising of a filler phase containing fly ash and a binding material having a binder to water ratio of 1:1 to 1:9, wherein the preform contains a metal homogeneously distributed within the preform.
Rohatgi, Pradeep. (1999). Metal matrix composite including homogeneously distributed fly ash, (U.S. Patent No. 5897943). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5897943
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile