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:
Nov. 27, 1990
Filed:
Oct. 02, 1989
Applicant:
Inventor:
Mutsuhito Watanabe, Tokyo, JP;
Assignees:
Showa Sangyo Co., Ltd., Tokyo, JP;
Mitsubishi Chemical Industries Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H / ; C07H / ; C08B / ;
U.S. Cl.
CPC ...
536119 ; 536115 ; 536116 ; 536124 ; 536 185 ;
Abstract
A polyol fatty acid polyester is stabilized by a polybasic oxy acid for using the polyester in safety, in a field of foods.