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:
Apr. 15, 1986
Filed:
Feb. 13, 1984
Applicant:
Inventors:
Assignees:
Takasago Perfumery Co., Ltd., Tokyo, JP;
Asahi Glass Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C08J / ; C08L / ;
U.S. Cl.
CPC ...
2525 / ; 424 76 ; 239 54 ;
Abstract
A perfume-containing resin which is produced by polymerizing diethylene glycol bis(allyl carbonate) in the presence of a perfume. The resin emits a well-balanced fragrance over a long period of time.