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:
Aug. 16, 2005
Filed:
May. 04, 2001
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;
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;
Procter & Gamble Company, Cincinnati, OH (US);
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 pretreating 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.