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:
Sep. 26, 1989
Filed:
Sep. 29, 1987
Yoshio Abe, Iwatsuki, JP;
Shojiro Horiguchi, Omiya, JP;
Shozo Ohira, Hoya, JP;
Michiei Nakamura, Soka, JP;
Masaru Hasegawa, Tokyo, JP;
Kimihide Kawamura, Koshigaya, JP;
Kazuo Kanou, Satte, JP;
Katsuhiko Kitabayashi, Miyashiro, JP;
Yoshiyuki Zama, Narashino, JP;
Shiro Yamamiya, Tokyo, JP;
Dainichiseika Color & Chemicals Mfg. Co., Ltd., Tokyo, JP;
Abstract
A print is produced by printing or coating an infrared reflective coloring agent and another printing ink containing an infrared absorptive coloring agent in combination on a base material. The print therefore contains visually-recognizable information along with other information which is recognizable by infrared rays.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile