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, 2016
Filed:
Nov. 22, 2011
Applicant:
Ulrich Schneider, Heist, DE;
Inventor:
Ulrich Schneider, Heist, DE;
Assignee:
Sasol Wax GmbH, Hamburg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G 73/40 (2006.01); C08L 91/06 (2006.01); B02C 19/06 (2006.01);
U.S. Cl.
CPC ...
C10G 73/40 (2013.01); B02C 19/06 (2013.01); C08L 91/06 (2013.01); C10G 2300/1022 (2013.01); Y10T 428/2982 (2015.01);
Abstract
The subject matter of the present invention is a process for grinding waxes, in particular paraffin waxes using a polyol as a grinding aid in a jet mill, in particular a fluidized bed counter-jet mill, wax powder thus produced containing the grinding aid and the use of the polyols as a grinding aid for waxes.