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:
Aug. 10, 2004
Filed:
Sep. 14, 2000
Applicant:
Inventors:
Greg R. Andrews, Middletown, CT (US);
Robert S. Mendenhall, Middletown, CT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09K 3/18 ;
U.S. Cl.
CPC ...
C09K 3/18 ;
Abstract
Formulations for anti-icing compositions are of two basic types. The first basic formulation describes alcohol/polyol-based aqueous fluids thickened by the combination of an acrylic emulsion and a water-swellable layered clay mineral, with optional addition of a surfactant combination comprised of a first surfactant with an HLB≦3 coupled with a second surfactant with an HLB 19, and further optional addition of a water-activated polymer and other components. The second basic formulation describes a polyol-based aqueous solution of polyvinyl alcohol with optional thickeners.