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:
Mar. 25, 2014
Filed:
Mar. 19, 2009
John T. Casey, Waynesboro, VA (US);
James B. Elmore, Crimora, VA (US);
Charles P Deturk, Newark, DE (US);
David A. Wilson, Waynesboro, VA (US);
John T. Casey, Waynesboro, VA (US);
James B. Elmore, Crimora, VA (US);
Charles P Deturk, Newark, DE (US);
David A. Wilson, Waynesboro, VA (US);
Invista North America S.ár.l., Wilmington, DE (US);
Abstract
Included is a spinning cell for a synthetic fiber such as spandex. The spinning cell includes a top closure which reduces or eliminates solvent vapor transfer, where solvent vapor process gas(es) may leave the cell and room air may be introduced into the spinning cell. A bottom closure device may also be included.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile