Title of Invention

"OPTICALLY ACTIVE SUPPORT MATERIALS, METHOD FOR PREPARING SAME AND USES THEREOF"

Abstract The invention concerns an optically active support material consisting of a polysaccharide or oligosaccharide ester or carbamate derivative or mixed ester and carbamate derivative, and of a solid support of organic or mineral origin, said support being neither silica or zirconia. The invention also concerns the method for making said support and its uses. (FR) La présente invention porte sur un matériau support optiquement actif constitué par un dérivé ester ou carbamate ou un dérivé mixte ester et carbamate de polysaccharide ou d'oligosaccharide, et par un support solide d'origine organique ou d'origine minérale, ledit support n'étant ni de la silice ni de la zircone. Elle porte également sur le procédé de préparation de ce support et sur ses utilisations
Full Text

Documents:

1422- CHENP-2004 OTHER DOCUMENT 30-10-2009.pdf

1422- CHENP-2004 OTHER PCT FORM 30-10-2009.pdf

1422- CHENP-2004 POWER OF ATTORNEY 30-10-2009.pdf

1422- CHENP-2004 AMANDED CLAMIS 30-10-2009.pdf

1422- CHENP-2004 AMANDED PAGES OF SECIFICATION 30-10-2009.pdf

1422- CHENP-2004 CORRESPONDENCE OTHERS 30-10-2009.pdf

1422- CHENP-2004 OTHER PATENT DOCUMENT 30-10-2009.pdf

EXAMINATION REPORT REPLY.PDF


Patent Number 244270
Indian Patent Application Number 1422/CHENP/2004
PG Journal Number 49/2010
Publication Date 03-Dec-2010
Grant Date 26-Nov-2010
Date of Filing 24-Jun-2004
Name of Patentee EKA CHEMICALS AB
Applicant Address S-445 80, BOHUS,
Inventors:
# Inventor's Name Inventor's Address
1 DUVAL, Raphaël 108 Boulevard Mauger, Villa Clio, F-14800 Deauville.
2 LEVEQUE, Hubert Résidence d'Alincourt, 11, rue Edmond Pigoreau, F-76170 Lillebonne
PCT International Classification Number B0IJ 20/22
PCT International Application Number PCT/FR02/04391
PCT International Filing date 2002-12-17
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 01/16933 2001-12-27 France