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. 21, 2025
Filed:
Oct. 29, 2019
Applicant:
Borealis Ag, Vienna, AT;
Inventors:
Girish Suresh Galgali, Linz, AT;
Luca Boragno, Linz, AT;
Andreas Fuchs, Linz, AT;
Jürgen Huber, Linz, AT;
Stefanie Engleder, Linz, AT;
Assignee:
BOREALIS AG, Vienna, AT;
Primary Examiner:
Int. Cl.
CPC ...
C08L 23/14 (2005.12); B01D 19/00 (2005.12); C08F 6/00 (2005.12); C08L 23/16 (2005.12); B29B 9/16 (2005.12);
U.S. Cl.
CPC ...
C08L 23/14 (2012.12); B01D 19/0005 (2012.12); C08F 6/005 (2012.12); C08L 23/16 (2012.12); B29B 2009/168 (2012.12); C08L 2205/025 (2012.12); C08L 2205/035 (2012.12); C08L 2207/062 (2012.12);
Abstract
A process for reducing the amount of volatile and semi-volatile organic substances of a polypropylene composition to below 150 μg/g (VOC, VDA 278 October 2011) and below 350 μg/g (FOG, VDA 278 October 2011).