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:
Feb. 02, 2021
Filed:
Aug. 28, 2015
Applicant:
Orion Engineered Carbons Gmbh, Frankfurt am Main, DE;
Inventors:
Conny Vogler, Ruppichteroth, DE;
Eddy Timmermans, Hürth, DE;
Arndt-Peter Schinkel, Marienhausen, DE;
Assignee:
ORION ENGINEERED CARBONS GMBH, Frankfurt am Main, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09C 1/50 (2006.01); B01D 46/00 (2006.01); B01D 53/047 (2006.01); B01D 53/22 (2006.01); F23J 15/00 (2006.01); C08L 21/00 (2006.01);
U.S. Cl.
CPC ...
C09C 1/50 (2013.01); B01D 46/00 (2013.01); B01D 53/047 (2013.01); B01D 53/22 (2013.01); F23J 15/00 (2013.01); B01D 2253/102 (2013.01); B01D 2256/10 (2013.01); B01D 2257/104 (2013.01); C01P 2006/12 (2013.01); C01P 2006/19 (2013.01); C08K 2201/006 (2013.01); C08L 21/00 (2013.01); F23J 2217/60 (2013.01);
Abstract
The present invention relates to a furnace black having a STSA surface area of at 130 m/g to 350 m/g wherein