Inventor · disambiguated record
John Stewart Lang
Also filed as: LANG JOHN · LANG JOHN C · LANG JOHN P · LANG JOHN S
7 granted patents·6 pending applications·154 citations·filing 1985–2022
85Inventor score
Files withNEW ENV ENGINEERING INC4JAMES M MONTGOMERY CONSULTING2HYPRO CORP1JAMES M MONTGOMERY ENGINEERS I1LANG JOHN P1
Top patents by PatentIndex Score
13 records- 0180US6422735B1Hydraulic jet flash mixer with open injection port in the flow deflectorFiled 1999·Granted Jul 23, 2002·55 cites·34 claims
- 0276US4869595AHydraulic diffusion flash mixingJAMES M MONTGOMERY CONSULTING·Filed 1985·Granted Sep 26, 1989·45 cites·6 claims
- 0362US10604429B2System and method for treating wastewaterNEW ENV ENGINEERING INC·Filed 2018·Granted Mar 31, 2020·0 cites·4 claims
- 0458US2022315880A1Bioreactors and methods of useNEW ENV ENGINEERING INC·Filed 2022·Application pending·0 cites
- 0557US5183335AHydraulic jet flash mixer with flow deflectorJAMES M MONTGOMERY ENGINEERS I·Filed 1991·Granted Feb 2, 1993·30 cites·31 claims
- 0656US10246359B2System and method for treating wastewaterNEW ENV ENGINEERING INC·Filed 2017·Granted Apr 2, 2019·0 cites·13 claims
- 0747US5171544AMethod of mixing fluids in packing media for reactorsLANG JOHN S·Filed 1992·Granted Dec 15, 1992·16 cites·18 claims
- 0845US2008089777A1Self-priming adapter apparatus and methodLANG JOHN P·Filed 2007·Application pending·0 cites
- 0941US2005106272A1Co-beadlet of dha and rosemary and methods of useFiled 2003·Application pending·0 cites
- 1041US2004246813A1Hydraulic jet flash mixer with gas diffusion port in the flow deflectorFiled 2002·Application pending·0 cites
- 1137US2018162757A1Venturi apparatus and method of useNEW ENV ENGINEERING INC·Filed 2018·Application pending·0 cites
- 1236US2004219036A1Plastic rotor for pumpsHYPRO CORP·Filed 2003·Application pending·0 cites
- 1331US5269940AComplete mix flocculation processJAMES M MONTGOMERY CONSULTING·Filed 1991·Granted Dec 14, 1993·8 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →