| (84) |
Designated Contracting States: |
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AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
| (30) |
Priority: |
24.06.1994 US 265524
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| (43) |
Date of publication of application: |
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09.04.1997 Bulletin 1997/15 |
| (73) |
Proprietor: CP Kelco ApS |
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4623 Lille Skensved (DK) |
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| (72) |
Inventor: |
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- CHALUPA, William, Fritsche
Aurora, IL 60504 (US)
|
| (74) |
Representative: Hansen, Bernd, Dr. Dipl.-Chem. |
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Hoffmann Eitle,
Patent- und Rechtsanwälte,
Arabellastrasse 4 81925 München 81925 München (DE) |
| (56) |
References cited: :
EP-A- 0 340 378 WO-A-94/17137
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EP-A- 0 630 580
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- PATENT ABSTRACTS OF JAPAN vol. 015 no. 271 (C-0848) ,10 July 1991 & JP,A,03 091447
(UWA SEIKA NOGYO KYODO KUMIAI) 17 April 1991, & DATABASE WPI Section Ch, Week 9122
Derwent Publications Ltd., London, GB; Class D13, AN 91-158350
- PATENT ABSTRACTS OF JAPAN vol. 014 no. 555 (C-0786) ,10 December 1990 & JP,A,02 238872
(SNOW BRAND MILK PROD CO LTD) 21 September 1990,
- PATENT ABSTRACTS OF JAPAN vol. 013 no. 546 (C-661) ,6 December 1989 & JP,A,01 222744
(SAN EI CHEM IND LTD) 6 September 1989,
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