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. 13, 2006
Filed:
Dec. 14, 2004
Michael Fryd, Philadelphia, PA (US);
Vladimir Grushin, Hockessin, DE (US);
Norman Herron, Newark, DE (US);
Mookkan Periyasamy, Wilmington, DE (US);
Viacheslav A. Petrov, Hockessin, DE (US);
Nora Sabina Radu, Landenberg, PA (US);
Michael Fryd, Philadelphia, PA (US);
Vladimir Grushin, Hockessin, DE (US);
Norman Herron, Newark, DE (US);
Mookkan Periyasamy, Wilmington, DE (US);
Viacheslav A. Petrov, Hockessin, DE (US);
Nora Sabina Radu, Landenberg, PA (US);
E.I. du Pont de Nemours and Company, Wilmington, DE (US);
Abstract
The present invention is generally directed to a polymeric metal complex comprising a polymeric material having a plurality of a first-type functional groups, wherein at least a portion of the functional groups are coordinated to at least one metal containing complex, polymeric-metal complex salts comprising at least one polymeric material having a plurality of first-type functional groups having a charge, and at least one metal complex having an opposite charge. It further relates to devices that are made with the polymeric metal complex or the polymeric-metal complex salt.