IP Library Patent Application 10049560
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 View Patent ↗
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2003-07-02 LET. Miscellaneous Incoming Letter 1 View
2002-07-10 LET. Miscellaneous Incoming Letter 26 View
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Quick Facts
App. No.
10/049,560
Filed
2002-07-10
Effective Filing
2002-02-14
Granted
2003-09-09
Art Unit
1724
PTA
0 days