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:
Mar. 08, 1977
Applicant:
Inventors:
Takeo Kurahashi, Tokyo, JP;
Shigeo Maeda, Tokyo, JP;
Sanai Seki, Tokyo, JP;
Nobuo Suzuki, Tokyo, JP;
Takayuki Sakai, Tokyo, JP;
Assignee:
Hodogaya Chemical Co., Ltd., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
D06P / ; D06P / ; D06P / ;
U.S. Cl.
CPC ...
8 2 / ; 8 1 / ; 8 1 / ; 8 62 ; 8168 / ; 8168 / ;
Abstract
A heat transfer printing is carried out by quaternizing an indolenine methine compound with acidic groups of an acidic modified synthetic fiber.