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:
Apr. 15, 2002
Applicant:
Ryu Sato, Iwate, JP;
Inventor:
Ryu Sato, Iwate, JP;
Assignee:
Japan Science and Technology Agency, Saitama, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 75/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Novel di-, tri-, or tetra-thiols or thiolates of biphenyl, biphenyl derivatives, terphenyl or terphenyl derivatives, as represented by general formula (A), wherein Mand Mare each independently selected from the group consisting of H, Na, Li and K, and Rto Rare each H or an organic group, with the proviso that M, Mand Rto Rmay be the same or different from each other; Eand Eare SMand SM(wherein Mand Mare each selected from the same group as defined above for Mor M) or each a group selected from among those as defined above for Rto R; and n is 1 or 0, with the proviso that when n is 0, Eand Eare SMand SM