IP Library › Granted Patent US 6,565,755
Granted Patent Utility PCT National Stage
US 6,565,755 · Confirmation No. 8866

SLUDGE DENSITY MEASUREMENT FOR CONTROLLING A SLUDGE TREATMENT STAGE

Inventor: Peter Holdsworth
Patented Case View Patent ↗
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 Code Description Pages PDF
2001-07-20 ABST Abstract 1 View
2001-07-20 LET. Miscellaneous Incoming Letter 23 View
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Quick Facts
Patent No.
US 6,565,755
App. No.
09/889,810
Filed
2001-07-20
Granted
2003-05-20
Art Unit
1723
PTA
0 days