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:
Nov. 29, 2022
Filed:
Dec. 11, 2020
Applicant:
Guill Tool & Engineering Co., Inc., West Warwick, RI (US);
Inventors:
Richard Guillemette, West Warwick, RI (US);
Robert Peters, West Warwick, RI (US);
Christopher Hummel, Providence, RI (US);
Assignee:
Guill Tool & Engineering Co., Inc., West Warwick, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02B 6/036 (2006.01); G02B 6/032 (2006.01); B29C 48/16 (2019.01); G02B 6/122 (2006.01); G02B 1/04 (2006.01); H01G 9/20 (2006.01); B29D 11/00 (2006.01);
U.S. Cl.
CPC ...
G02B 6/02295 (2013.01); B29C 48/16 (2019.02); G02B 1/045 (2013.01); G02B 6/023 (2013.01); G02B 6/0208 (2013.01); G02B 6/02304 (2013.01); G02B 6/032 (2013.01); G02B 6/03616 (2013.01); G02B 6/03688 (2013.01); G02B 6/1221 (2013.01); H01G 9/2068 (2013.01); B29D 11/00663 (2013.01); G02B 6/02076 (2013.01); G02B 6/02123 (2013.01); G02B 6/02352 (2013.01);
Abstract
The disclosed embodiments generally relate to extruding multiple layers of micro- to nano-polymer layers in a tubular shape. In particular, the aspects of the disclosed embodiments are directed to a method for producing a Bragg reflector comprising co-extrusion of micro- to nano-polymer layers in a tubular shape.
Guillemette, Richard. (2022). Microlayer coextrusion of optical end products (U.S. Patent No. 11513283). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11513283
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile