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. 20, 2010
Filed:
Jul. 22, 2003
Norio Ohkuma, Tokyo, JP;
Akihiko Shimomura, Kanagawa, JP;
Etsuko Hino, Kanagawa, JP;
Hikaru Ueda, Kanagawa, JP;
Helmut Schmidt, Saarbrücken, DE;
Peter Muller, Lingen, DE;
Steffen Pilotek, Saarbrücken, DE;
Carsten Becker-willinger, Saarbrücken, DE;
Pamela Kalmes, Quierschied, DE;
Norio Ohkuma, Tokyo, JP;
Akihiko Shimomura, Kanagawa, JP;
Etsuko Hino, Kanagawa, JP;
Hikaru Ueda, Kanagawa, JP;
Helmut Schmidt, Saarbrücken, DE;
Peter Muller, Lingen, DE;
Steffen Pilotek, Saarbrücken, DE;
Carsten Becker-Willinger, Saarbrücken, DE;
Pamela Kalmes, Quierschied, DE;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An ink jet head is formed with a nozzle surface having a liquid repellent characteristic. The nozzle surface comprises a condensation product made from a hydrolyzable silane compound having a fluorine containing group and a hydrolyzable silane compound having a cationic polymerizable group.