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. 30, 2023
Filed:
Oct. 09, 2018
Applicant:
Carboncure Technologies Inc., Dartmouth, CA;
Inventors:
George Sean Monkman, Halifax, CA;
Mark MacDonald, New Brunswick, CA;
Dean Paul Forgeron, Nova Scotia, CA;
Assignee:
CARBONCURE TECHNOLOGIES INC., Dartmouth, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28B 5/00 (2006.01); B28C 5/00 (2006.01); B28C 5/42 (2006.01); B28C 7/02 (2006.01); B28C 7/12 (2006.01); C04B 22/00 (2006.01); C04B 40/02 (2006.01); C02F 1/52 (2023.01); C02F 1/66 (2023.01); C04B 28/04 (2006.01); C04B 28/08 (2006.01); C02F 103/12 (2006.01);
U.S. Cl.
CPC ...
B28C 5/003 (2013.01); B28C 5/00 (2013.01); B28C 5/42 (2013.01); B28C 7/02 (2013.01); B28C 7/024 (2013.01); B28C 7/12 (2013.01); C02F 1/5209 (2013.01); C02F 1/5236 (2013.01); C02F 1/66 (2013.01); C04B 22/0046 (2013.01); C04B 28/04 (2013.01); C04B 28/08 (2013.01); C04B 40/02 (2013.01); C04B 40/029 (2013.01); C02F 2103/12 (2013.01);
Abstract
The invention provides methods and compositions for treating wash water from concrete production with carbon dioxide. The treated wash water can be reused as mix water in fresh batches of concrete.