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:
Jun. 27, 2023
Filed:
Jan. 05, 2018
Gcp Applied Technologies Inc., Cambridge, MA (US);
Denise A. Silva, Los Alamitos, CA (US);
Josephine H. Cheung, Lexington, MA (US);
David F. Myers, Somerville, MA (US);
Byong-Wa Chun, Honolulu, HI (US);
Ernie Rocha, Merrimack, NH (US);
Wee Fuk Lai, Singapore, SG;
Leslie J. Buzzell, Burlington, MA (US);
Jeffrey Thomas, Winchester, MA (US);
Joshua Detellis, Framingham, MA (US);
Abstract
A method for grinding a solid in a vertical roller mill (VRM), comprising grinding at least one solid in the presence of a grinding stabilizing additive, wherein the grinding stabilizing additive comprises an alkanol amino acid compound or a disodium or dipotassium salt thereof having the structural formula (I): The definitions of variables R, R, and Rare provided herein.