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. 09, 1991
Filed:
Jan. 11, 1988
Charles M Muisener, Newington, CT (US);
Loctite Corporation, Newington, CT (US);
Abstract
Apparatus for purifying rinse water used to remove excess resin from articles which have been impregnated with a sealant material. The impregnating resin is customarily a curable composition comprising acrylate monomer and anaerobic or heat cure initiator and results in the formation of an emulsion in the rinse water. A photoinitiator is added to the foregoing composition enabling the emulsion to polymerize when exposed to UV radiation. After the rinse water containing the emulsion has been so exposed, the resulting rinse water and polymer composition is filtered in one or more stages to remove the polymer, leaving substantially pure water as a result. The water, thus purified, can either be returned to the process for re-use or discharged to the environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile