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:
Oct. 17, 2006
Filed:
Apr. 18, 2001
Applicants:
Christoph Mengel, Mainz, DE;
Dietmar Dudek, Langel, DE;
Mark A. Hackler, Ocean, NJ (US);
Anandkumar Ramakrishnan Kannurpatti, East Windsor, NJ (US);
Inventors:
Christoph Mengel, Mainz, DE;
Dietmar Dudek, Langel, DE;
Mark A. Hackler, Ocean, NJ (US);
Anandkumar Ramakrishnan Kannurpatti, East Windsor, NJ (US);
Assignee:
E. I. du Pont de Nemours and Company, Wilminton, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A flexographic printing plate is prepared from a photosensitive element having a photopolymerizable elastomeric layer with specific rheological properties. The element is imagewise exposed and thermally treated to form a relief structure suitable for flexographic printing.