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:
May. 21, 2024
Filed:
Feb. 27, 2023
Applicant:
The Procter & Gamble Company, Cincinnati, OH (US);
Inventors:
Norman Scott Broyles, Hamilton, OH (US);
Dimitris Ioannis Collias, Mason, OH (US);
Anthony Frederick Cappel, Cincinnati, OH (US);
Assignee:
The Procter & Gamble Company, Cincinnati, OH (US);
Primary Examiner:
Int. Cl.
CPC ...
C08J 11/08 (2006.01); B01D 11/02 (2006.01); B08B 3/04 (2006.01); B29B 17/00 (2006.01); B29B 17/02 (2006.01); B29K 105/26 (2006.01); C08J 7/02 (2006.01);
U.S. Cl.
CPC ...
B01D 11/0288 (2013.01); B01D 11/0203 (2013.01); B08B 3/04 (2013.01); B29B 17/00 (2013.01); C08J 11/08 (2013.01); B01D 11/0292 (2013.01); B08B 2220/00 (2013.01); B08B 2240/00 (2013.01); B29B 2017/0015 (2013.01); B29B 2017/0289 (2013.01); B29B 2017/0293 (2013.01); B29K 2105/26 (2013.01); C08J 7/02 (2013.01); C08J 2300/30 (2013.01);
Abstract
The present invention generally relates to a method of reducing contamination from plastics. The resulting purer plastic can be used in demanding applications.