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 7452448 B1

PDF
Full Text
Expired
Date of Patent:
Nov. 18, 2008

Filed:

Mar. 28, 2002
Applicants:

Tadayuki Okada, Izumisano, JP;

Kotaro Yamaguchi, Tsukuba-gun, JP;

Inventors:

Tadayuki Okada, Izumisano, JP;

Kotaro Yamaguchi, Tsukuba-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 3/34 (2006.01); C11C 1/10 (2006.01); C11C 3/10 (2006.01); C12P 7/64 (2006.01);
U.S. Cl.
CPC ...
Abstract

A method for producing a fat by distillation and purification while preventing isomerization. The distillation and purification is conducted under an acidic condition to prevent isomerization.


Find Patent Forward Citations

Okada, Tadayuki. (2008). Fat producing method (U.S. Patent No. 7452448). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7452448

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