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:
Jul. 23, 2019
Filed:
Jun. 09, 2017
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Thomas J Chapaton, Sterling Heights, MI (US);
Wayne E Reeder, Grand Blanc, MI (US);
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 11/02 (2006.01); B01D 3/14 (2006.01); B01D 1/00 (2006.01); B01D 3/06 (2006.01);
U.S. Cl.
CPC ...
C08J 11/02 (2013.01); B01D 1/0017 (2013.01); B01D 3/06 (2013.01); B01D 3/14 (2013.01);
Abstract
Volatile compound emissions from a product that comprises a polymeric material may be reduced or eliminated from the product by heating the product in a subatmospheric pressure environment. The product may be heated in the subatmospheric pressure environment at a temperature sufficient to vaporize a volatile compound contained within the polymeric material such that vapors of the volatile compound are extracted or released from the product.