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. 23, 2014
Filed:
Aug. 11, 2011
Bethany Steichen, San Francisco, CA (US);
Stephen D. Pacetti, San Jose, CA (US);
Manish Gada, Santa Clara, CA (US);
Thierry Glauser, Redwood City, CA (US);
Lothar W. Kleiner, Los Altos, CA (US);
Yunbing Wang, Sunnyvale, CA (US);
James P. Oberhauser, Saratoga, CA (US);
NI Ding, San Jose, CA (US);
Bethany Steichen, San Francisco, CA (US);
Stephen D. Pacetti, San Jose, CA (US);
Manish Gada, Santa Clara, CA (US);
Thierry Glauser, Redwood City, CA (US);
Lothar W. Kleiner, Los Altos, CA (US);
Yunbing Wang, Sunnyvale, CA (US);
James P. Oberhauser, Saratoga, CA (US);
Ni Ding, San Jose, CA (US);
Abbott Cardiovascular Systems Inc., Santa Clara, CA (US);
Abstract
Methods and systems for controlling the moisture content of biodegradable and bioresorbable polymer resin during extrusion above a lower limit that allows for plasticization of the polymer resin melt and below an upper limit to reduce or prevent molecular weight loss are disclosed. Methods are further disclosed involving plasticization of a polymer resin for feeding into an extruder with carbon dioxide and freon.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile