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:
Sep. 06, 2016
Filed:
Apr. 05, 2012
Applicant:
Hamouda Jaffel, Aulnay-sous-Bois, FR;
Inventor:
Hamouda Jaffel, Aulnay-sous-Bois, FR;
Assignee:
Saint-Gobain Placo SAS, , FR;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C04B 38/10 (2006.01); B28C 5/38 (2006.01); C04B 28/14 (2006.01);
U.S. Cl.
CPC ...
C04B 38/106 (2013.01); B28C 5/383 (2013.01); B28C 5/388 (2013.01); C04B 28/14 (2013.01); C04B 38/10 (2013.01);
Abstract
A method and system for producing a gypsum product comprising a mixer for mixing gypsum and water and two foam feeds into the system wherein the foam feeds each comprise foam of different bubble size distributions.