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:
Jun. 04, 2024
Filed:
Jul. 19, 2021
Applicant:
Main Choice Paper Products Limited, Kowloon, HK;
Inventors:
Wenjun Meng, Shatin, HK;
Pit Shing Tung, Kowloon, HK;
Wai Hong Yu, Shatin, HK;
Mingyu Zhang, Shatin, HK;
Assignee:
MAIN CHOICE PAPER PRODUCTS LIMITED, Chai Wan, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
D21H 21/36 (2006.01); D21H 19/14 (2006.01); D21H 23/32 (2006.01);
U.S. Cl.
CPC ...
D21H 21/36 (2013.01); D21H 19/14 (2013.01); D21H 23/32 (2013.01);
Abstract
A germ-repellent paper product contains a paper substrate and a germ-repellent overprint varnish. The germ-repellent overprint varnish contains a varnish and a germ-repellent agent. The germ-repellent overprint varnish is coated onto the paper substrate to form a germ-repellent paper product. A method for manufacturing such a germ-repellent paper product is also provided.
Meng, Wenjun. (2024). Germ-repellent book and food paper packaging, and method of manufacture (U.S. Patent No. 12000092). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12000092
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile