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. 27, 2021
Filed:
May. 22, 2017
Applicant:
Basf SE, Ludwigshafen am Rhein, DE;
Inventors:
Frank Prissok, Lemfoerde, DE;
Juergen Ahlers, Ludwigshafen am Rhein, DE;
Assignee:
BASF SE, Ludwigshafen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J 9/18 (2006.01); C08J 9/24 (2006.01); C08J 5/12 (2006.01); C08J 9/12 (2006.01);
U.S. Cl.
CPC ...
C08J 9/18 (2013.01); C08J 5/121 (2013.01); C08J 9/122 (2013.01); C08J 9/24 (2013.01); C08J 2203/06 (2013.01); C08J 2207/02 (2013.01); C08J 2325/10 (2013.01); C08J 2367/00 (2013.01); C08J 2375/04 (2013.01); C08J 2377/02 (2013.01);
Abstract
Hollow beads having a skin of thermoplastic elastomer and a gas-filled cell are useful in the manufacture of shaped porous articles by thermally bonding or adhering the hollow beads together.