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:
Jan. 02, 2001
Filed:
Apr. 09, 1998
Applicant:
Inventors:
Michael Koch, King City, CA;
Robert D. Schad, Toronto, CA;
Laura Martin, Brampton, CA;
James D. Sykes, Orangeville, CA;
Dan Stracovsky, Etobicoke, CA;
Bruce Catoen, Georgetown, CA;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B29C 7/100 ; B29C 3/502 ;
U.S. Cl.
CPC ...
B29C 7/100 ; B29C 3/502 ;
Abstract
A plastic article is formed in an injection mold by injecting molten plastic into the injection mold at an elevated temperature, cooling the plastic from the molten condition to a solid condition, and crystallizing a portion of the plastic by slowing down the cooling of said portion.
Koch, Michael. (2001). Partial crystallization method of amorphous plastic articles (U.S. Patent No. 6168740). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6168740
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile