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:
Jan. 03, 2012
Filed:
Apr. 05, 2005
Samy M. Shendy, Cuyahoga Falls, OH (US);
Jeffrey R. Bury, Macedonia, OH (US);
Frank Ong, Solon, OH (US);
Thomas M. Vickers, Jr., Concord Township, OH (US);
Samy M. Shendy, Cuyahoga Falls, OH (US);
Jeffrey R. Bury, Macedonia, OH (US);
Frank Ong, Solon, OH (US);
Thomas M. Vickers, Jr., Concord Township, OH (US);
Abstract
Amine solubilizing agents are mixed with water insoluble defoamers and optionally a dispersant for cementitious compositions to provide an admixture for cementitious compositions that is stable over time. A method is provided for controlling the amount of air in a cementitious material in a predictable manner that includes mixing cementitious material, water, a water insoluble defoamer, an amine salt solubilizing agent that solubilizes the water insoluble defoamer, and optionally a dispersant for cementitious compositions.