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:
May. 30, 2006
Filed:
Mar. 05, 2003
Applicants:
Tsuyoshi Hanada, Chiba, JP;
Masaaki Tsuzaki, Chiba, JP;
Inventors:
Tsuyoshi Hanada, Chiba, JP;
Masaaki Tsuzaki, Chiba, JP;
Assignee:
Asahi Glass Company, Limited, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C11D 7/50 (2006.01);
U.S. Cl.
CPC ...
Abstract
A solvent composition which comprises a fluorinated solvent containing no chlorine atom in its molecule, a hydrocarbon solvent and a glycol ether and which is free from phase separation, wherein the compositional ratio of the fluorinated solvent and the hydrocarbon solvent is a compositional ratio such that a two component mixture composed solely of the fluorinated solvent and the hydrocarbon in such a compositional ratio would separate into two phases.