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:
May. 18, 1976
Filed:
Jul. 23, 1974
Applicant:
Inventors:
John E Ferriday, Stourbridge, EN;
Brian J Kendall-Smith, Birmingham, EN;
Michael L Bradley, Netherton, EN;
Assignee:
British Industrial Plastics Limited, Manchester, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ;
U.S. Cl.
CPC ...
260 / ; 260 173 ; 260 / ; 260 21 ;
Abstract
Aminoplastic moulding compositions include a filler which comprises or consists of a cured particulate aminoplast material having a water absorption (absorbency) of less than 2 milliliters of water per gram; the aminoplast filler material preferably is a hydrophobic ureaformaldehyde foam which has been disintegrated prior to incorporation in the resin component of the composition.
Ferriday, John. (1976). Filled aminoplast moulding materials (U.S. Patent No. 3957700). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3957700
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile