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. 24, 1996
Filed:
Jul. 27, 1994
Michael T Pauken, Atlanta, GA (US);
Sheldon M Jeter, Atlanta, GA (US);
Said I Abdel-Khalik, Tucker, GA (US);
Georgia Tech Research Corp., Atlanta, GA (US);
Abstract
A device for applying an evaporation-inhibiting film to an exposed liquid surface of a liquid body, which includes an impeller disposed below and coplanar with the exposed liquid surface; means for rotating said impeller; means for delivering the evaporation-inhibiting film to the exposed liquid surface at a location immediately above said impeller; and means for bringing liquid from beneath the exposed surface of the liquid body to above said impeller.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile