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. 29, 1978
Filed:
Oct. 07, 1975
Applicant:
Inventors:
Kazuo Maeda, Yokohama, JP;
Katuichi Noguchi, Tokyo, JP;
Masuo Kawabata, Yokohama, JP;
Shigehiko Sato, Tokyo, JP;
Yukio Sato, Ibaraki, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24D / ; A24B / ;
U.S. Cl.
CPC ...
131-2 ; 131 / ; 131 / ; 1311 / ; 1311 / ;
Abstract
A smoking tobacco product, which is produced by incorporating in smoking material a thermo-gelable .beta.-1,3-glucan-type polysaccharide, either as the sole smoking material or as its partial replacement, has improved smoking characteristics such as flavor, taste and irritability, and its smoking material has improved physical properties such as thickness, wet-proof qualities, tensile strength, elongation and filling capacity.
Maeda, Kazuo. (1978). Tobacco product containing a thermo-gelable .beta.-1,3-glucan-type (U.S. Patent No. 4109663). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4109663
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile