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. 21, 2010
Filed:
Oct. 30, 2002
Sanjay Rastogi, Eindhoven, NL;
Lada Kurelec, Weert, NL;
Sanjay Rastogi, Eindhoven, NL;
Lada Kurelec, Weert, NL;
DSM IP Assets B.V., Heerlen, NL;
Abstract
The invention relates to a process for the manufacture of a shaped part of ultra high molecular weight polyethylene (UHMW-PE) comprising melt processing, wherein UHMW-PE a) is annealed at a temperature between 130° C. and 136° C., preferably at about 135° C. for at least one hour, b) is converted into a shaped part at a temperature above 142° C.; and c) is cooled down to a temperature below 135° C. The invention further relates to a part like a fiber made with the process and the use of the fiber in a bio medical application.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile