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. 27, 1993
Filed:
Mar. 02, 1992
Applicant:
Inventors:
Young S You, Los Altos, CA (US);
Robert J Miller, Burlingame, CA (US);
An-Chung R Lin, Cupertino, CA (US);
Assignee:
Hewlett-Packard Company, Palo Alto, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D / ;
U.S. Cl.
CPC ...
106 / ; 106 / ;
Abstract
A single-pulse driver for a bubble driven ink jet ink having good staying power at operating temperature, the driver being a solvent for the ink carrier, having a molecular weight less than 150, a boiling point less than 140 centigrade degrees higher than its melting point and a boiling temperature not lower than 120.degree. centigrade.