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:
Nov. 05, 1985
Filed:
May. 07, 1984
Applicant:
Inventor:
Mark W Salihar, Berwyn, IL (US);
Assignee:
Dearborn Chemical Co., Lake Zurich, IL (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K / ;
U.S. Cl.
CPC ...
252 88 ; 25217423 ; 252D / ;
Abstract
The generation of dust by coal and other solid particulate materials is suppressed by the application of a foam which comprises water, a foaming agent, and an elastomeric water insoluble polymer.