Assignee
SCHREIBER CORP INC
US·5 granted patents·146 citations·filing 1986–2000
Top patents by PatentIndex Score
5 records- 0174US5076928AProcess for biological wastewater treatmentSCHREIBER CORP INC·Filed 1990·Granted Dec 31, 1991·45 cites·16 claims
- 0274US4818446AApparatus for introducing a gas into a fluidSCHREIBER CORP INC·Filed 1987·Granted Apr 4, 1989·46 cites·20 claims
- 0363US6551516B1Methods for removing grit and grease from waterSCHREIBER CORP INC·Filed 2000·Granted Apr 22, 2003·14 cites·4 claims
- 0455US5242592AProcess for biological waste water treatmentSCHREIBER CORP INC·Filed 1992·Granted Sep 7, 1993·22 cites·20 claims
- 0552US4859341AMethod for controlling aerating units in a wastewater treatment processSCHREIBER CORP INC·Filed 1986·Granted Aug 22, 1989·19 cites·4 claims
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