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:
Jun. 16, 2009
Filed:
Oct. 05, 2006
Ralph R. Dammel, Flemington, NJ (US);
M. Dalil Rahman, Flemington, NJ (US);
David L. Rentkiewicz, Roselle Park, NJ (US);
Karl Van Werden, Bad Schwalbach, DE;
Ralph R. Dammel, Flemington, NJ (US);
M. Dalil Rahman, Flemington, NJ (US);
David L. Rentkiewicz, Roselle Park, NJ (US);
Karl van Werden, Bad Schwalbach, DE;
AZ Electronic Materials USA Corp., Somerville, NJ (US);
Abstract
The present application relates to photoactive materials having the formula wherein C1is a cation; each of R, R, R, R, R, R, R, R, R, R, R, and Rare selected from hydrogen, alkyl, alkyl chain optionally containing one or more O atoms, halide, aryl, aralkyl, alkoxyalkyl, cycloalkyl, hydroxyl, and alkoxy, the alkyl, alkyl chain optionally containing one or more O atoms, aryl, aralkyl, alkoxyalkyl, cycloalkyl, and alkoxy groups being unsubstituted or substituted.