Inventor · disambiguated record
Souvik Nandi
Also filed as: NANDI SOUVIK
46 granted patents·17 pending applications·53 citations·filing 2006–2025
97Inventor score
Top patents by PatentIndex Score
63 records- 0195US11618997B2Reinforced polymeric nonwoven mat for carpet tilesJOHNS MANVILLE·Filed 2020·Granted Apr 4, 2023·3 cites·22 claims
- 0290US10569508B2Multilayer facerJOHNS MANVILLE·Filed 2017·Granted Feb 25, 2020·3 cites·12 claims
- 0388US11510515B2Scrim-reinforced cushion mat for carpet tilesJOHNS MANVILLE·Filed 2018·Granted Nov 29, 2022·4 cites·19 claims
- 0488US10062887B2Battery electrode plate reinforcement mat having improved wettability characteristics and methods of use thereforJOHNS MANVILLE·Filed 2013·Granted Aug 28, 2018·4 cites·14 claims
- 0587US7964061B2Roofing mat and the process for making a roofing mat using modified urea-formaldehyde binderJOHNS MANVILLE·Filed 2010·Granted Jun 21, 2011·4 cites·9 claims
- 0686US12220895B2Multilayer facerJOHNS MANVILLE·Filed 2024·Granted Feb 11, 2025·0 cites·8 claims
- 0786US10957913B2Gauntlet lead-acid battery systemsJOHNS MANVILLE·Filed 2016·Granted Mar 23, 2021·2 cites·22 claims
- 0886US9755205B2Small pore size nonwoven mat with hydrophilic/acid resistant filler used in lead acid batteries and applications thereforJOHNS MANVILLE·Filed 2015·Granted Sep 5, 2017·2 cites·15 claims
- 0985US9269947B2Glass-fiber containing composite materials for alkali metal-based batteries and methods of makingJOHNS MANVILLE·Filed 2015·Granted Feb 23, 2016·3 cites·4 claims
- 1083US10396327B2Acid resistant glass mats that include binders with hydrophilic agentsJOHNS MANVILLE·Filed 2017·Granted Aug 27, 2019·1 cites·11 claims
- 1182US11951712B2Multilayer facerJOHNS MANVILLE·Filed 2020·Granted Apr 9, 2024·1 cites·17 claims
- 1282US11814785B2Reinforced polymeric nonwoven mat for carpet tilesJOHNS MANVILLE·Filed 2023·Granted Nov 14, 2023·0 cites·18 claims
- 1382US7964060B2Roofing mat using urea-formaldehyde binder of particular viscosity and surface tensionJOHNS MANVILLE·Filed 2009·Granted Jun 21, 2011·3 cites·4 claims
- 1481US9685646B2Pasting paper made of glass fiber nonwoven comprising carbon graphiteJOHNS MANVILLE·Filed 2014·Granted Jun 20, 2017·3 cites·20 claims
- 1581US9118063B2Fiber mat for battery plate reinforcementGUO ZHIHUA·Filed 2012·Granted Aug 25, 2015·3 cites·11 claims
- 1680US11417889B2Acid battery pasting carrierJOHNS MANVILLE·Filed 2020·Granted Aug 16, 2022·1 cites·8 claims
- 1777US9065117B2Glass-fiber containing composite materials for alkali metal-based batteries and methods of makingNANDI SOUVIK·Filed 2010·Granted Jun 23, 2015·2 cites·17 claims
- 1876US8940854B2Curable fiberglass binder comprising salt of inorganic acidECKERT BERNHARD·Filed 2010·Granted Jan 27, 2015·1 cites·25 claims
- 1976US7691761B2Roofing mat using modified urea-formaldehyde binderJOHNS MANVILLE·Filed 2006·Granted Apr 6, 2010·6 cites·3 claims
- 2074US12308469B2Mat made of glass fibers or polyolefin fibers used as a separator in a lead-acid batteryJOHNS MANVILLE·Filed 2021·Granted May 20, 2025·0 cites·16 claims
- 2173US10411236B2Mat made of glass fibers or polyolefin fibers used as a separator in a lead-acid batteryNANDI SOUVIK·Filed 2012·Granted Sep 10, 2019·1 cites·10 claims
- 2273US7662258B2Roofing mat using urea-formaldehyde binder of particular viscosity and surface tensionJOHNS MANVILLE·Filed 2006·Granted Feb 16, 2010·5 cites·10 claims
- 2372US12074329B2Acid battery pasting carrierJOHNS MANVILLE·Filed 2022·Granted Aug 27, 2024·0 cites·15 claims
- 2472US11005139B2Mat made of glass fibers or polyolefin fibers used as a separator in a lead-acid batteryJOHNS MANVILLE·Filed 2019·Granted May 11, 2021·0 cites·20 claims
- 2572US10696588B2Curable fiberglass binder comprising salt of inorganic acidJOHNS MANVILLE·Filed 2018·Granted Jun 30, 2020·0 cites·23 claims
- 2670US11825970B2Scrim-reinforced cushion mat for carpet tilesJOHNS MANVILLE·Filed 2022·Granted Nov 28, 2023·0 cites·20 claims
- 2770US10777797B2Composite separator for lithium ion batteriesJOHNS MANVILLE·Filed 2019·Granted Sep 15, 2020·0 cites·20 claims
- 2869US10971709B2Battery electrode plate reinforcement mat having improved wettability characteristics and methods of use thereforJOHNS MANVILLE·Filed 2018·Granted Apr 6, 2021·0 cites·9 claims
- 2968US11018333B2Conductive mat for battery electrode plate reinforcement and methods of use thereforJOHNS MANVILLE·Filed 2018·Granted May 25, 2021·0 cites·14 claims
- 3067US10099959B2Curable fiberglass binder comprising salt of inorganic acidJOHNS MANVILLE·Filed 2017·Granted Oct 16, 2018·0 cites·19 claims
- 3167US9604878B2Curable fiberglass binder comprising salt of inorganic acidJOHNS MANVILLE·Filed 2014·Granted Mar 28, 2017·1 cites·20 claims
- 3267US2025263888A1Dual layer wet laid nonwoven matJOHNS MANVILLE·Filed 2025·Application pending·0 cites
- 3366US10283746B2Small pore size nonwoven mat with hydrophilic/acid resistant filler used in lead acid batteries and applications thereforJOHNS MANVILLE·Filed 2017·Granted May 7, 2019·0 cites·19 claims
- 3466US9960454B2Wicking nonwoven mat from wet-laid processJOHNS MANVILLE·Filed 2017·Granted May 1, 2018·0 cites·20 claims
- 3566US9843048B2Fiber mat for battery plate reinforcementJOHNS MANVILLE·Filed 2016·Granted Dec 12, 2017·0 cites·7 claims
- 3666US2024315474A1Carpet with scrim reinforced nonwoven primary backingJOHNS MANVILLE·Filed 2024·Application pending·0 cites
- 3765US2024315473A1Carpet with reinforced nonwoven primary backingJOHNS MANVILLE·Filed 2024·Application pending·0 cites
- 3864US10622639B2Acid battery pasting carrierJOHNS MANVILLE·Filed 2017·Granted Apr 14, 2020·0 cites·8 claims
- 3964US9923196B2Conductive mat for battery electrode plate reinforcement and methods of use thereforJOHNS MANVILLE·Filed 2013·Granted Mar 20, 2018·0 cites·16 claims
- 4064US9425460B2Fiber mat for battery plate reinforcementJOHNS MANVILLE·Filed 2015·Granted Aug 23, 2016·0 cites·4 claims
- 4163US10256445B2Composite separator for lithium ion batteriesJOHNS MANVILLE·Filed 2017·Granted Apr 9, 2019·0 cites·16 claims
- 4262US9780347B2Acid resistant glass mats that include binders with hydrophilic agentsJOHNS MANVILLE·Filed 2015·Granted Oct 3, 2017·0 cites·11 claims
- 4362US2025129544A1Dual layer wet laid nonwoven matJOHNS MANVILLE·Filed 2024·Application pending·0 cites
- 4459US9716293B2Wicking nonwoven mat from wet-laid processJOHNS MANVILLE·Filed 2015·Granted Jul 25, 2017·0 cites·23 claims
- 4555US10193138B2Glass-fiber containing composite materials for alkali metal-based batteries and methods of makingJOHNS MANVILLE·Filed 2015·Granted Jan 29, 2019·0 cites·21 claims
- 4654US9994482B2Curable fiberglass binderECKERT BERNHARD·Filed 2010·Granted Jun 12, 2018·0 cites·13 claims
- 4754US2010273382A1Acoustic and fire retardant foam coating composition for fibrous matNANDI MALAY·Filed 2009·Application pending·0 cites
- 4853US11124448B2Curable fiberglass binderJOHNS MANVILLE·Filed 2018·Granted Sep 21, 2021·0 cites·29 claims
- 4953US10084170B2Pasting paper made of glass fiber nonwoven comprising carbon graphiteJOHNS MANVILLE·Filed 2014·Granted Sep 25, 2018·0 cites·20 claims
- 5053US2022219424A1Polymeric wet-laid nonwoven mat for flooring applicationsJOHNS MANVILLE·Filed 2021·Application pending·0 cites
Showing the top 50 of 63 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →