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:
Aug. 24, 2021
Filed:
Apr. 19, 2019
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Khosrow Parviz Mohammadi, Liberty Township, OH (US);
Scott Christopher Kreider, Liberty Township, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
D21H 11/12 (2006.01); D21H 27/30 (2006.01); D21B 1/06 (2006.01); D21B 1/34 (2006.01); B32B 29/00 (2006.01); D21H 27/00 (2006.01); A47K 10/16 (2006.01); D21H 11/08 (2006.01); D21H 11/20 (2006.01);
U.S. Cl.
CPC ...
D21H 11/12 (2013.01); A47K 10/16 (2013.01); B32B 29/005 (2013.01); D21B 1/06 (2013.01); D21B 1/063 (2013.01); D21B 1/34 (2013.01); D21H 11/08 (2013.01); D21H 11/20 (2013.01); D21H 27/002 (2013.01); D21H 27/30 (2013.01);
Abstract
Improved processes for liberating trichome fibers from non-seed portions of a trichome-bearing host plant are provided. The processes include one or more steps for disassociating trichome fibers that are already separated from leaves, stems, and still-attached fibers so that the separated trichome fibers can be collected and not lost through a waste stream.