Patent Application
Utility
PCT National Stage
App. No. 10/049,560
· Confirmation No. 7487
SYSTEM AND METHOD FOR TREATING WATER CIRCULATING IN OPEN-CIRCUIT COOLING SYSTEMS
Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
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Inventors
Giancinto Sforza-Heinen
Moenchengladbach, GERMANY
Norbert Wrede
Duesseldorf, GERMANY
Wolfgang Schmitt
Wuppertal, GERMANY
Alfred Werner-Busse
Duesseldorf, GERMANY
Wolfgang Hater
Kaarst, GERMANY
Jens Vier
Monheim, GERMANY
Attorneys & Agents of Record
Classification
USPC
210/167
C02F1/685
C02F1/722
C02F1/78
C02F2103/023
Prosecution
- Examiner
- PRINCE JR, FREDDIE GARY
- Art Unit
- 1724
- Customer No.
- 23657
- Docket No.
- H 3931 PCT/US
- Confirmation No.
- 7487
Foreign Priority
199 38 615.3
·
1999-08-14
·
GERMANY
Patent Term Adjustment
0days
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2003-06-11
from
SCHMITT, WOLFGANG,
SFORZA-HEINEN, GIANCINTO,
WERNER-BUSSE, ALFRED,
VIER, JENS,
HATER, WOLFGANG,
WREDE, NORBERT
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2002-07-10
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Quick Facts
- App. No.
- 10/049,560
- Filed
- 2002-07-10
- Effective Filing
- 2002-02-14
- Granted
- 2003-09-09
- Examiner
- PRINCE JR, FREDDIE GARY
- Art Unit
- 1724
- PTA
- 0 days
External Links