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:
Oct. 23, 2018
Filed:
Apr. 25, 2013
Applicants:
Cedrick Favero, Saint Romain le Puy, FR;
Morgan Tizzotti, Lyons, FR;
Trong Dang-vu, Edmonton, CA;
Inventors:
Assignee:
S.P.C.M. SA, , FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08K 3/105 (2018.01); C02F 1/56 (2006.01); C08L 33/26 (2006.01); C02F 1/52 (2006.01);
U.S. Cl.
CPC ...
C02F 1/5245 (2013.01); C02F 1/56 (2013.01); C08K 3/105 (2018.01); C08L 33/26 (2013.01);
Abstract
A composition for treating an aqueous suspension of mineral particles includes at least one water soluble polymer and at least one calcium salt, magnesium salt or both a Calcium salt and a Magnesium salt. The composition is in powder form.