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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.:

US 11214712 B1

PDFFull Text
Date of Patent:
Jan. 04, 2022

Filed:

Feb. 21, 2018

Calcium carbonate slurry

Applicant:

Illumina, Inc., San Diego, CA (US);

Inventors:

Robert Yang, San Diego, CA (US);

Samantha K. Brittelle, San Diego, CA (US);

You-Jung Cheng, San Diego, CA (US);

Scott William Bailey, San Diego, CA (US);

James M. Tsay, San Diego, CA (US);

Assignee:

Illumina, Inc., San Diego, CA (US);

Attorney:

Illumina, Inc.

Primary Examiner:

Jiong-Ping Lu

Int. Cl.
CPC ...
C09G 1/02 (2006.01); B24C 1/08 (2006.01); C09K 3/14 (2006.01); C09G 1/00 (2006.01); C09G 1/04 (2006.01); C09G 1/06 (2006.01); C09K 13/06 (2006.01); B24B 1/00 (2006.01); B24B 37/04 (2012.01); H01L 21/321 (2006.01); H01L 21/306 (2006.01);
U.S. Cl.
CPC ...
C09G 1/02 (2013.01); B24B 1/00 (2013.01); B24B 37/044 (2013.01); B24C 1/08 (2013.01); C09G 1/00 (2013.01); C09G 1/04 (2013.01); C09G 1/06 (2013.01); C09K 3/1409 (2013.01); C09K 3/1454 (2013.01); C09K 3/1463 (2013.01); C09K 13/06 (2013.01); H01L 21/30625 (2013.01); H01L 21/3212 (2013.01);
Abstract

A composition is provided that comprises a calcium carbonate slurry. The calcium carbonate slurry comprises a plurality of calcium carbonate particles suspended in a solution, where the solution comprises a dispersant and an anionic surfactant. The concentration of the calcium carbonate particles in the calcium carbonate slurry is equal to or less than about 2.0 wt. %.

Find Patent Forward Citations

Yang, Robert. (2022). Calcium carbonate slurry (U.S. Patent No. 11214712). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11214712

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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