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, 2000
Filed:
Jul. 28, 1998
Applicant:
Inventors:
Arnold Chang Yang, Hsinchu Hsien, TW;
Yi-Jing Leu, Taipei Hsien, TW;
Ta-Wei Hsueh, Taipei Hsien, TW;
Jane Hsueh, Taipei Hsien, TW;
Chris Huang, Taipei Hsien, TW;
Li-Wen Rau, Taipei Hsien, TW;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 3102 ; 106 3128 ; 106 3158 ;
Abstract
A fragrant ink is provided. The fragrant ink comprises an alcohol component, an imaging component, a fragrant agent component, and a deionized water component. In certain embodiments, the fragrant ink further comprises an ethanol component. The imaging component includes at least one of a soluble dye or pigment materials. The fragrant agent preferably includes a phenolic compound. The fragrant ink causes the paper on which it is printed to emit a pleasant scent.