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. 30, 2005
Filed:
Feb. 25, 2002
Applicants:
Stephane Parola, Jonage, FR;
Cedric Desroches, Lyons, FR;
Francis Vocanson, Aurec sur Loire, FR;
Jean Bouix, Lyons, FR;
Roger Lamartine, Villeurbanne, FR;
Inventors:
Stephane Parola, Jonage, FR;
Cedric Desroches, Lyons, FR;
Francis Vocanson, Aurec sur Loire, FR;
Jean Bouix, Lyons, FR;
Roger Lamartine, Villeurbanne, FR;
Assignees:
Universite Claude Bernard Lyon 1, Villeurbanne Cedex, FR;
Centre National de la Recherche Scientifique (C.N.R.S.), Paris Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
C07D495/22 ;
U.S. Cl.
CPC ...
Abstract
The object of the invention is new complexes of derivatives of thiacalix[4]arenes having the formula:R, R, R, R, R, R, Ret Rare such as defined in claim 1 and their utilization, especially for manufacturing of materials having optical limiter properties.