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:
May. 13, 1980
Filed:
Oct. 05, 1978
Applicant:
Inventors:
Koichi Ogawa, Tokyo, JP;
Shichigoro Tezuka, Hawasaki, JP;
Yoshinori Sato, Tokorozawa, JP;
Michio Moroe, Mitaka, JP;
Haruki Tsuruta, Yokohama, JP;
Toshio Yoshida, Yokohama, JP;
Assignees:
Lotte Co., Ltd., Tokyo, JP;
Takasago Perfumery Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A23G / ;
U.S. Cl.
CPC ...
426-3 ; 426-6 ;
Abstract
A chewing gum base containing natural rubber, basic gum additives and a decomposition product obtained by thermally decomposing natural rubber at a temperature of 200.degree. C. to 350.degree. C. in an inert atmosphere and removing low boiling point fractions up to 160.degree. C. at a pressure of approximately 1 mm Hg.
Ogawa, Koichi. (1980). Chewing gum base containing a thermally decomposed product of a natural (U.S. Patent No. 4202906). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4202906
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile