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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.:

US 10179859 B1

PDFFull Text
Date of Patent:
Jan. 15, 2019

Filed:

Feb. 23, 2015

Pelleted acetylene black

Applicant:

Orion Engineered Carbons Gmbh, Frankfurt am Main, DE;

Inventors:

Florian Diehl, Neuss, DE;

Werner Niedermeier, Brühl, DE;

Silke Teike, Elsdorf, DE;

Helmut Kriesch, Mechernich, DE;

Assignee:

ORION ENGINEERED CARBONS GMBH, Frankfurt am Main, DE;

Attorney:

Smith, Gambrell & Russell, LLP

Primary Examiner:

Mark Kopec

Assistant Examiner:

Jaison P Thomas

Int. Cl.
CPC ...
H01B 1/24 (2006.01); C09C 1/54 (2006.01); C09C 1/58 (2006.01); C08K 3/04 (2006.01);
U.S. Cl.
CPC ...
C09C 1/54 (2013.01); C08K 3/04 (2013.01); C09C 1/58 (2013.01); H01B 1/24 (2013.01); C01P 2004/51 (2013.01); C01P 2004/60 (2013.01); C01P 2004/61 (2013.01); C01P 2006/12 (2013.01); C01P 2006/19 (2013.01); C01P 2006/21 (2013.01); C01P 2006/40 (2013.01); C08K 2201/001 (2013.01); C08K 2201/005 (2013.01); C08K 2201/017 (2013.01);
Abstract

The present invention relates to a pelleted acetylene black having a mass strength measured according to ASTM D 1937-10 of 200 N at most and an average pellet size measured according to ASTM D 1511-10 of at least 1.0 mm, to the use of any of said pelleted acetylene blacks to produce a compound comprising a resin or polymer or rubber matrix and the acetylene black dispersed in said matrix and to a method for producing such a compound.

Find Patent Forward Citations

Diehl, Florian. (2019). Pelleted acetylene black (U.S. Patent No. 10179859). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10179859

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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