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:
Jun. 05, 2001
Filed:
Jun. 29, 1998
Applicant:
Inventor:
Thomas M. Whitworth, Socorro, NM (US);
Assignee:
NM Tech Research Foundation, Socorro, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 6/100 ;
U.S. Cl.
CPC ...
B01D 6/100 ;
Abstract
A solvent purification system and method of reducing the contamination level thereof are provided. Contaminated solvent is directed under pressure across at least one cross-flow membrane unit, and the waste stream therefrom is conveyed through at least one membrane precipitator unit to precipitate out contaminant, or selectively precipitate out solutes.
Whitworth, Thomas. (2001). Method of reducing the contamination level of a solvent purification system, and such solvent purification system (U.S. Patent No. 6241892). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6241892
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile