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:
Apr. 20, 1982
Filed:
Jun. 20, 1980
Applicant:
Inventors:
Jing-peir Yu, Pensacola, FL (US);
James E Bromely, Pensacola, FL (US);
Assignee:
Monsanto Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D04H / ;
U.S. Cl.
CPC ...
156167 ; 264171 ; 2641 / ; 428397 ;
Abstract
High speed spinning of high dpf non-round polyester filaments by extruding molten polymer through adjacent orifices spaced such that the extruded streams merge prior to solidification.
Quick Actions:
Yu, Jing-peir. (1982). High speed spinning of large dpf polyester yarn (U.S. Patent No. 4325765). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4325765
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile