| (19) |
 |
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(11) |
EP 0 486 073 A3 |
| (12) |
EUROPEAN PATENT APPLICATION |
| (88) |
Date of publication A3: |
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23.06.1993 Bulletin 1993/25 |
| (43) |
Date of publication A2: |
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20.05.1992 Bulletin 1992/21 |
| (22) |
Date of filing: 25.01.1991 |
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| (51) |
International Patent Classification (IPC)5: C11D 3/386 |
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| (84) |
Designated Contracting States: |
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DE DK ES FR GB IT NL |
| (30) |
Priority: |
14.11.1990 EP 90870212
|
| (71) |
Applicant: THE PROCTER & GAMBLE COMPANY |
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Cincinnati,
Ohio 45202 (US) |
|
| (72) |
Inventors: |
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- Johnston, James Pyott
B-3090 Overijse (BE)
- Lenoir, Pierre Marie Alain
B-1020 Bruxelles (BE)
- Thoen, Christiaan Arthur Jacques Kamiel
B-9120 Haasdonk (BE)
|
| (74) |
Representative: Canonici, Jean-Jacques et al |
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Procter & Gamble European Technical Center N.V.
Temselaan 100
1853 Strombeek-Bever
1853 Strombeek-Bever (BE) |
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| |
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Remarks: |
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The applicant has subsequently filed a sequence listing and declared, that it includes
no new matter. |
|
| (54) |
Liquid detergent composition containing lipase and protease |
(57) Liquid detergent compositions are disclosed which contain conventional detergency
ingredients and an enzyme system, wherein the enzyme system comprises a mixture of
a lipase, or mixtures thereof, and a modified bacterial serine protease, or mixtures
of said proteases..