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:
Aug. 29, 2006
Filed:
Dec. 18, 2002
Applicants:
Robert Egli, Therwil, CH;
Oliver Eich, Basel, CH;
Hans-tobias Macholdt, Darmstadt-Eberstadt, DE;
Reinhard Pedrazzi, Allschwil, CH;
Inventors:
Robert Egli, Therwil, CH;
Oliver Eich, Basel, CH;
Hans-Tobias Macholdt, Darmstadt-Eberstadt, DE;
Reinhard Pedrazzi, Allschwil, CH;
Assignee:
Clariant Finance (BVI) Limited, Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A composition for printing recording materials comprising a) at least one temporarily water-soluble dye with one SOCHCOOM group being present in the molecule; b) water or a medium including a mixture of water and an organic solvent, an anhydrous organic solvent or a solid having a low melting point, and c) optionally further additives.