Inventor · disambiguated record
Amitava Sengupta
Also filed as: SENGUPTA AMITAVA
20 granted patents·6 pending applications·597 citations·filing 1985–2021
96Inventor score
Files withCELGARD INC7CELGARD LLC7TAYLOR GARETH P53M INNOVATIVE PROPERTIES CO13M INNOVATIVE PROPERTIES COMPANY1
Top patents by PatentIndex Score
26 records- 0196US8506685B2High pressure liquid degassing membrane contactors and methods of manufacturing and useTAYLOR GARETH P·Filed 2010·Granted Aug 13, 2013·32 cites·17 claims
- 0296US6402818B1Degassing a liquid with a membrane contactorCELGARD INC·Filed 2000·Granted Jun 11, 2002·118 cites·6 claims
- 0394US8778055B2High pressure liquid degassing membrane contactors and methods of manufacturing and useCELGARD LLC·Filed 2013·Granted Jul 15, 2014·16 cites·20 claims
- 0491US6149817AShell-less hollow fiber membrane fluid contactorCELGARD INC·Filed 1999·Granted Nov 21, 2000·111 cites·20 claims
- 0591US5637224AHollow fiber contained liquid membrane pervaporation for removal of volatile organic compounds from aqueous solutionsNEW JERSEY TECH INST·Filed 1994·Granted Jun 10, 1997·93 cites·48 claims
- 0689US9541302B2Flat panel contactors and methodsTAYLOR GARETH P·Filed 2012·Granted Jan 10, 2017·17 cites·4 claims
- 0787US6616841B2Hollow fiber membrane contactorCELGARD INC·Filed 2001·Granted Sep 9, 2003·50 cites·20 claims
- 0886US8876945B2High pressure liquid degassing membrane contactors and methods of manufacturing and useTAYLOR GARETH P·Filed 2010·Granted Nov 4, 2014·8 cites·14 claims
- 0982US6558450B2Method for debubbling an inkCELGARD INC·Filed 2001·Granted May 6, 2003·33 cites·10 claims
- 1080US4629359APower trowelWACKER CORP·Filed 1985·Granted Dec 16, 1986·51 cites·3 claims
- 1178US8158001B2Wafer-shaped hollow fiber module for in-line use in a piping systemTAYLOR GARETH P·Filed 2009·Granted Apr 17, 2012·6 cites·13 claims
- 1277US7803274B2Contained liquid membrane contactor and a method of manufacturing the sameCELGARD LLC·Filed 2008·Granted Sep 28, 2010·8 cites·10 claims
- 1373USD538749SThree-port high performance mini hollow fiber membrane contactorCELGARD INC·Filed 2004·Granted Mar 20, 2007·15 cites·1 claims
- 1468US8318022B2Wafer-shaped hollow fiber module for in-line use in a piping systemTAYLOR GARETH P·Filed 2012·Granted Nov 27, 2012·1 cites·6 claims
- 1568US6790262B2Contactor for debubbling an inkCELGARD INC·Filed 2003·Granted Sep 14, 2004·14 cites·8 claims
- 1661USD546768SThree-port high performance mini hollow fiber membrane contactorCELGARD LLC·Filed 2006·Granted Jul 17, 2007·10 cites·1 claims
- 1757US8551338B2Wafer-shaped hollow fiber module for in-line use in a piping systemCELGARD LLC·Filed 2012·Granted Oct 8, 2013·0 cites·8 claims
- 1856US7638049B2Three-port high performance mini hollow fiber membrane contactorCELGARD INC·Filed 2004·Granted Dec 29, 2009·7 cites·20 claims
- 1954USD546769SThree-port high performance mini hollow fiber membrane contactorCELGARD LLC·Filed 2006·Granted Jul 17, 2007·7 cites·1 claims
- 2053US2016096745A1Water degassing system and methodCELGARD LLC·Filed 2014·Application pending·0 cites
- 2152US12390770B2Contactor system and method of operating contactor system3M INNOVATIVE PROPERTIES COMPANY·Filed 2021·Granted Aug 19, 2025·0 cites·10 claims
- 2249US2014263061A1Membrane contactors and systems for membrane distillation or ammonia removal and related methodsCELGARD LLC·Filed 2014·Application pending·0 cites
- 2342US2006081524A1Membrane contactor and method of making the sameSENGUPTA AMITAVA·Filed 2004·Application pending·0 cites
- 2441US2018243699A1Pvdf diffusion membrane for gas and liquid transfer3M INNOVATIVE PROPERTIES CO·Filed 2016·Application pending·0 cites
- 2539US2003192820A1Hollow fiber membrane contactorFiled 2003·Application pending·0 cites
- 2637US2002168491A1Hollow fiber membrane contactor and method for making sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →