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:
Jul. 02, 2024
Filed:
Jul. 12, 2019
Applicant:
China Tobacco Guangdong Industrial Co., Ltd., Guangdong, CN;
Inventors:
Feng Li, Guangdong, CN;
Xi Liu, Guangdong, CN;
Yanjun Zhang, Guangdong, CN;
Jian Zeng, Guangdong, CN;
Jinming Wu, Guangdong, CN;
Jing Hu, Guangdong, CN;
Yibo Liu, Guangdong, CN;
Yuming Li, Guangdong, CN;
Assignee:
CHINA TOBACCO GUANGDONG INDUSTRIAL CO., LTD., Guangdong, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A24B 15/30 (2006.01); A24B 13/02 (2006.01); A24B 15/14 (2006.01);
U.S. Cl.
CPC ...
A24B 15/303 (2013.01); A24B 13/02 (2013.01); A24B 15/14 (2013.01);
Abstract
The invention provides a slow-release fragrance and an application thereof in a tobacco product with Chinese-style flavor. The slow-release fragrance of the invention includes the following constituents in percentage by mass: 5% to 50% of a tobacco extract and 50% to 95% of a tangerine peel extract.