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. 21, 2009
Filed:
May. 25, 2005
Applicants:
Guenter Stevens, Kempen, DE;
Giovanna Biondi, Ascoli Piceno, IT;
Piotr Penczek, Warszawa, PL;
Elzbieta Wardzinska, Grodzisk Mazowiecki, PL;
Inventors:
Guenter Stevens, Kempen, DE;
Giovanna Biondi, Ascoli Piceno, IT;
Piotr Penczek, Warszawa, PL;
Elzbieta Wardzinska, Grodzisk Mazowiecki, PL;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08K 5/101 (2006.01); C08K 5/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to wire enamels based on polyester, polyesterimide, polyesteramidoimide and/or polyurethane resins, which contain one or more of said resins as binders, and organic solvents and optionally diluents. At least 50% by weight of the solvent or of the solvent/diluent mixture consists of a monocyclic aromatic alkyl-carboxylic acid ester or isophorone or of a mixture of methyl benzoate and isophorone.