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:
Mar. 18, 2014
Filed:
Dec. 14, 2006
Applicants:
Salvatore C. Immordino, Jr., Trevor, WI (US);
Ronald E. Schenck, Valparaiso, IN (US);
Charles Miller, McHenry, IL (US);
Inventors:
Salvatore C. Immordino, Jr., Trevor, WI (US);
Ronald E. Schenck, Valparaiso, IN (US);
Charles Miller, McHenry, IL (US);
Assignee:
United States Gypsum Company, Chicago, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
C04B 11/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
This method relates to making a joint compound that includes predispersing a dedusting agent in water to make a predispersed dedusting agent. Dry components, including at least one filler, are combined to make a dry mixture. Process water is pumped into a vessel and the predispersed dedusting agent is introduced to the vessel. The dry mixture is then added to the vessel and all components are blended to make a homogeneous product.