Assignee
LENOX INST RES
US·15 granted patents·493 citations·filing 1978–1993
Top patents by PatentIndex Score
15 records- 0195US4931175AWater clarifying apparatusLENOX INST RES·Filed 1988·Granted Jun 5, 1990·85 cites·14 claims
- 0294US4377485AApparatus and method for clarification of water using combined flotation and filtration processesLENOX INST RES·Filed 1981·Granted Mar 22, 1983·80 cites·9 claims
- 0391US4626345AApparatus for clarification of waterLENOX INST RES·Filed 1984·Granted Dec 2, 1986·61 cites·13 claims
- 0485US4157952AApparatus for deinking waste paper pulpLENOX INST RES·Filed 1978·Granted Jun 12, 1979·35 cites·1 claims
- 0584US4184967AApparatus for clarifying waste waterLENOX INST RES·Filed 1978·Granted Jan 22, 1980·40 cites·4 claims
- 0675US4151093AStockwasherLENOX INST RES·Filed 1978·Granted Apr 24, 1979·15 cites·8 claims
- 0774US5013429AApparatus for stabilizing sludgeLENOX INST RES·Filed 1989·Granted May 7, 1991·35 cites·13 claims
- 0871US4923600AWater clarification system adapted for removing particulate matter of greater than a predetermined sizeLENOX INST RES·Filed 1987·Granted May 8, 1990·31 cites·8 claims
- 0967US5242585AApparatus and method for deinking waste paper pulpLENOX INST RES·Filed 1991·Granted Sep 7, 1993·22 cites·11 claims
- 1063US5188729ASludge collection apparatus for a water clarifierLENOX INST RES·Filed 1991·Granted Feb 23, 1993·23 cites·4 claims
- 1161US4673494AWater treatment apparatusLENOX INST RES·Filed 1985·Granted Jun 16, 1987·24 cites·3 claims
- 1259US5160611AApparatus for aerating waterLENOX INST RES·Filed 1991·Granted Nov 3, 1992·17 cites·6 claims
- 1355US5310459AApparatus and method for deinking waste paper pulpLENOX INST RES·Filed 1993·Granted May 10, 1994·11 cites·5 claims
- 1449US5078861AWater clarifying apparatusLENOX INST RES·Filed 1990·Granted Jan 7, 1992·11 cites·1 claims
- 1532US5145582AMethod for stabilizing sludgeLENOX INST RES·Filed 1990·Granted Sep 8, 1992·3 cites·7 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →