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:
Apr. 18, 2006
Filed:
Apr. 29, 2002
Applicants:
Deverakonda S. Sarma, Danbury, CT (US);
Brian Salisbury, Middlebury, CT (US);
Thyagaraja Sarada, Horsham, PA (US);
Eda B. Wilson, Stamford, CT (US);
Inventors:
Deverakonda S. Sarma, Danbury, CT (US);
Brian Salisbury, Middlebury, CT (US);
Thyagaraja Sarada, Horsham, PA (US);
Eda B. Wilson, Stamford, CT (US);
Assignee:
Illinois Tool Works, Inc., Glenview, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/10 (2006.01); B41J 2/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
Impulse ink jet compositions are provided which are suitable for printing clear, well-defined alphanumeric text or low spread, narrow bar width bar codes on porous substrates such as Kraft paper or corrugated cardboard. The inks may also contain an antioxidant that lowers the dissolved oxygen level in the ink, thereby enhancing the jetting performance of the printhead.