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:
May. 16, 2023
Filed:
Jun. 03, 2016
Applicant:
Energy Solutions (Us) Llc, Princeton, NJ (US);
Inventors:
Arnaud Cadix, Saint-Ouen, FR;
David James Wilson, Coye la Forêt, FR;
Lingjuan Shen, Langhorne, PA (US);
Assignee:
Energy Solutions (US) LLC, Princeton, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09K 8/68 (2006.01); C09K 8/12 (2006.01); C08F 220/56 (2006.01); C04B 24/16 (2006.01); C04B 28/04 (2006.01); C09K 8/035 (2006.01); C08F 2/38 (2006.01); C09K 8/467 (2006.01); C09K 8/40 (2006.01); C09K 8/88 (2006.01); C09K 8/487 (2006.01); C09K 8/72 (2006.01); C08F 220/54 (2006.01); C08F 293/00 (2006.01); C08F 2/20 (2006.01); C04B 24/26 (2006.01); E21B 21/00 (2006.01); E21B 33/138 (2006.01); E21B 43/26 (2006.01); C04B 103/40 (2006.01); C04B 103/00 (2006.01); C04B 103/46 (2006.01);
U.S. Cl.
CPC ...
C09K 8/12 (2013.01); C04B 24/163 (2013.01); C04B 24/2688 (2013.01); C04B 28/04 (2013.01); C08F 2/20 (2013.01); C08F 2/38 (2013.01); C08F 220/54 (2013.01); C08F 220/56 (2013.01); C08F 293/005 (2013.01); C09K 8/035 (2013.01); C09K 8/40 (2013.01); C09K 8/467 (2013.01); C09K 8/487 (2013.01); C09K 8/68 (2013.01); C09K 8/725 (2013.01); C09K 8/88 (2013.01); E21B 21/003 (2013.01); E21B 33/138 (2013.01); E21B 43/26 (2013.01); C04B 2103/0061 (2013.01); C04B 2103/408 (2013.01); C04B 2103/46 (2013.01); C08F 2438/03 (2013.01); C08L 2555/80 (2013.01);
Abstract
The present invention relates to the use of sequential copolymers (P), comprising at least one chain (C) capable of being obtained by micellar polymerization, for keeping solid particles (p) in suspension in a fluid (F) where said chain (C) is soluble.