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:
Sep. 29, 1992
Filed:
Mar. 13, 1991
Applicant:
Inventors:
Stephen J Harasin, Morgan, PA (US);
David F Sounik, Bridgeville, PA (US);
Timothy J Kelly, Oakdale, PA (US);
Assignee:
Miles Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; B27N / ;
U.S. Cl.
CPC ...
528 44 ; 528 54 ; 528 58 ; 528 61 ; 528 65 ; 528 67 ; 528 69 ; 264257 ; 264300 ;
Abstract
The present invention is directed to a process for producing a molded part by reacting an organic isocyanate with an active hydrogen group-containing material in the presence of a reinforcing fiber mat in a closed mold via the RIM process. The key to the present invention resides in the use of relatively high viscosity components.