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:
Apr. 23, 1985
Filed:
Aug. 23, 1983
Applicant:
Inventor:
Peter R Klinkowski, Norwalk, CT (US);
Assignee:
Dorr-Oliver, Stamford, CT (US);
Primary Examiner:
Int. Cl.
CPC ...
B05D / ; C08D / ; B01D / ; B01D / ;
U.S. Cl.
CPC ...
427336 ; 2105002 ; 210638 ; 521 27 ;
Abstract
A strong, relatively inert filter cloth is impregnated with an ion exchange resin to provide, for an electrofiltration process, a reinforced solid polymeric electrolyte having ion transport properties and at the same time constituting a positive barrier to mass transport.