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:
Apr. 30, 2019
Filed:
Jun. 23, 2016
Applicant:
Imerys Minerals Limited, Cornwall, GB;
Inventors:
Sam Jolliff, Cornwall, GB;
Anabelle Huguette Renee Legrix, Cornwall, GB;
Thierry Casteran, Balma, FR;
Assignee:
Imertech SAS, Paris, FR;
Primary Examiner:
Int. Cl.
CPC ...
A61K 8/02 (2006.01); A61K 8/25 (2006.01); A61K 8/26 (2006.01); A61Q 5/02 (2006.01); A61Q 19/10 (2006.01); A61K 8/19 (2006.01); C11D 3/14 (2006.01); C11D 11/00 (2006.01); C11D 17/00 (2006.01); A61K 8/04 (2006.01); A61K 8/46 (2006.01); C11D 3/12 (2006.01); A61Q 5/00 (2006.01);
U.S. Cl.
CPC ...
A61K 8/025 (2013.01); A61K 8/0241 (2013.01); A61K 8/042 (2013.01); A61K 8/19 (2013.01); A61K 8/25 (2013.01); A61K 8/26 (2013.01); A61K 8/463 (2013.01); A61Q 5/02 (2013.01); A61Q 19/10 (2013.01); C11D 3/1293 (2013.01); C11D 3/14 (2013.01); C11D 11/0023 (2013.01); C11D 17/003 (2013.01); C11D 17/0013 (2013.01); A61K 2800/28 (2013.01); A61K 2800/412 (2013.01); A61Q 5/006 (2013.01);
Abstract
A cleaning composition comprising a base and an inorganic particulate material selected from the group consisting of spherical perlite, alumina, vermiculite, nepheline and mixtures thereof, wherein the spherical perlite comprises microspheres that are substantially closed and hollow.