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:
Dec. 11, 2007
Filed:
Sep. 20, 2004
Bruce G. Ruefer, Bozeman, MT (US);
Leonard G. Marlow, Jr., Bozeman, MT (US);
Rebecca U. Ruefer, Bozeman, MT (US);
N. Joe Sharber, Bozeman, MT (US);
Bruce G. Ruefer, Bozeman, MT (US);
Leonard G. Marlow, Jr., Bozeman, MT (US);
Rebecca U. Ruefer, Bozeman, MT (US);
N. Joe Sharber, Bozeman, MT (US);
Bridger Biomed, Inc., Bozeman, MT (US);
Abstract
A novel polytetrafluoroethylene (PTFE) material includes a plurality of aggregates connected together by a plurality of relatively long fibrils. Each of the aggregates are formed of PTFE nodes that are connected together by relatively short fibrils. Preferably, the long fibrils have lengths of 500 to 1000 microns and the short fibrils have a lengths of 10 to 30 microns. The aggregates have densities of less than 2.0 grams per cubic centimeter which is lower than the densities of the solid PTFE nodes which have densities of about 2.0 to 2.2 grams per cubic centimeter.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile