Indian Patents. 229955:METALLOCENYL PHTHALOCYANINES AS OPTICAL RECORDING MEDIA

Title of Invention	METALLOCENYL PHTHALOCYANINES AS OPTICAL RECORDING MEDIA
Abstract	The present invention relates to mixtures of metallocenyl phthalocyanines obtainable of reacting a mixture A comprising two phthalocyanines (I) and (II) with a metallocene derivative in the presence of a catalyst, and also oligomeric metallocenyl phthalocyanines.

Full Text

Patent Number

229955

Indian Patent Application Number

2299/CHENP/2005

PG Journal Number

13/2009

Publication Date

27-Mar-2009

Grant Date

24-Feb-2009

Date of Filing

16-Sep-2005

Name of Patentee

CIBA HOLDING INC

Applicant Address

Klybeckstrasse 141, CH-4057 Basel,

#	Inventor's Name	Inventor's Address
1	WOLLEB, Annemarie	Steinenbühlstrasse 173, CH-4232 Fehren,
2	WOLLEB, Heinz	Steinenbühlstrasse 173, CH-4232 Fehren,
3	BLATTNER, Rudolf	Zielgasse 18, 79539 Lörrach,
4	BEYRICH, Jürgen	Am Tischligweg 3, 79588 Huttingen,
5	BUDRY, Jean-Luc	Rue des Oeuches 52, CH-2842 Rossemaison,
6	FREITAG, Wolfgang	Im Steinacker 27, 4142 Münchenstein,
7	MORTON, Colin	Breisacherstrasse 30, 4057 Basel,
8	MURPHY, Gerald, Anthony	Breitestrasse 72, 4132 Muttenz,
9	SCHMIDHALTER, Beat	Dahlienstrasse 25, CH-4416 Bubendorf,
10	SCHULZ, Michael	Zwischen den Wegen 9, 79540 Lörrach,
11	SPAHNI, Heinz	Eggstrasse 23, CH-4402 Frenkendorf,
12	STERN, Christian	Schützenmattstrasse 3, CH-8820 Wädenswil,
13	ZOELPER, Roland	Hardstrasse 85, CH-4052 Basel,

PCT International Classification Number

C09B 67/22

PCT International Application Number

PCT/EP02/03945

PCT International Filing date

2002-04-09

#	PCT Application Number	Date of Convention	Priority Country
1	693/01	2001-04-17	Switzerland