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:
Jul. 06, 1993
Filed:
Sep. 30, 1991
Applicant:
Inventors:
David P Colvin, Apex, NC (US);
Yvonne G Bryant, Raleigh, NC (US);
James C Mulligan, Raleigh, NC (US);
Assignee:
Triangle Research & Development Corp., Raleigh, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05K / ;
U.S. Cl.
CPC ...
622592 ; 165 802 ; 361381 ; 361388 ; 174 152 ;
Abstract
A method of using microencapsulated thermal conducting absorbing materials to cool heat sources is disclosed. Also disclosed are microcapsules containing a thermal energy conducting material. According to the method, these materials may be used alone or as a mixture and may be employed as a powder or incorporated into a hardenable matrix such as an epoxy resin.