Granted Patent
Utility
PCT National Stage
US 6,730,646
· Confirmation No. 3498
COMPOSITION FOR USE IN A DISWASHER
Patented Case
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Inventors
Guido Waschenbach
Elsdorf, GERMANY
Ralf Wiedemann
Griesheim, GERMANY
Enric Carbonell
Barcelona, SPAIN
Ludwig Hertling
Biblis, GERMANY
Natascha Wolf
Ludwigshafen, GERMANY
Attorneys & Agents of Record
Classification
USPC
510/224
C11D17/0073
C11D17/0078
Prosecution
- Examiner
- DOUYON, LORNA M
- Art Unit
- 1751
- Customer No.
- 570
- Docket No.
- 11777-677001
- Confirmation No.
- 3498
Foreign Priority
198 34 180.6
·
1998-07-29
·
GERMANY
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2015-11-26
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2001-04-09
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Quick Facts
- Patent No.
- US 6,730,646
- App. No.
- 09/744,727
- Filed
- 2001-04-04
- Granted
- 2004-05-04
- Examiner
- DOUYON, LORNA M
- Art Unit
- 1751
- PTA
- 0 days
External Links