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.:

US 6998377 B1

PDF
Full Text
Expired
Date of Patent:
Feb. 14, 2006

Filed:

Jan. 14, 2004
Applicants:

John Christopher Deak, West Chester, OH (US);

Paul Amaat France, West Chester, OH (US);

Kristina Marie Rohal Gansle, Cincinnati, OH (US);

Anna Vadimovna Noyes, Hamilton, OH (US);

Arseni V. Radomyselski, Hamilton, OH (US);

John Cort Severns, West Chester, OH (US);

Christiaan Arthur Jacques Kamiel Thoen, West Chester, OH (US);

Jean Wevers, Steenhuffel, BE;

Inventors:

John Christopher Deak, West Chester, OH (US);

Paul Amaat France, West Chester, OH (US);

Kristina Marie Rohal Gansle, Cincinnati, OH (US);

Anna Vadimovna Noyes, Hamilton, OH (US);

Arseni V. Radomyselski, Hamilton, OH (US);

John Cort Severns, West Chester, OH (US);

Christiaan Arthur Jacques Kamiel Thoen, West Chester, OH (US);

Jean Wevers, Steenhuffel, BE;

Assignee:

Procter & Gamble Company, Cincinnati, OH (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
D06L 1/10 (2006.01); C11D 9/36 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates to a process for treating a lipophilic fluid contained in an emulsion of water and lipophilic fluid. The process includes the steps of pre-treating the emulsion, removing lipophilic fluid from the emulsion, and purifying the lipophilic fluid to remove at least a portion of the impurities collected during the use of the emulsion. Method options are provided for each of the aforementioned steps.


Find Patent Forward Citations

Deak, John. (2006). Process for treating a lipophilic fluid (U.S. Patent No. 6998377). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6998377

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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