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:
Oct. 08, 1991
Filed:
Mar. 30, 1989
Applicant:
Inventors:
Edward F Cassidy, Brussels, BE;
Herbert R Gillis, Sterling Heights, MI (US);
Malcolm Hannaby, Leuven, BE;
Alain Parfondry, Evere, BE;
Assignee:
Imperial Chemical Industries PLC, Millbank, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C / ; B29C / ;
U.S. Cl.
CPC ...
106 3822 ; 106 3824 ; 252 35 ; 252 36 ; 252 38 ; 252 39 ; 252 41 ;
Abstract
An internal mould release composition, suitable for use in the production of moulded articles by the RIM process, comprising: