Assignee
SEERSTONE LLC
US·25 granted patents·16 pending applications·84 citations·filing 2013–2023
Top patents by PatentIndex Score
41 records- 0197US10500582B2Compositions of matter including solid carbon formed by reducing carbon oxidesSEERSTONE LLC·Filed 2016·Granted Dec 10, 2019·9 cites·18 claims
- 0295US9221685B2Methods of capturing and sequestering carbonSEERSTONE LLC·Filed 2013·Granted Dec 29, 2015·16 cites·19 claims
- 0395US9090472B2Methods for producing solid carbon by reducing carbon dioxideSEERSTONE LLC·Filed 2013·Granted Jul 28, 2015·14 cites·20 claims
- 0493US9475699B2Methods for treating an offgas containing carbon oxidesSEERSTONE LLC·Filed 2013·Granted Oct 25, 2016·11 cites·12 claims
- 0590US9637382B2Methods for producing solid carbon by reducing carbon dioxideSEERSTONE LLC·Filed 2015·Granted May 2, 2017·3 cites·20 claims
- 0688US9650251B2Reactors and methods for producing solid carbon materialsSEERSTONE LLC·Filed 2013·Granted May 16, 2017·5 cites·14 claims
- 0786US9783416B2Methods of producing hydrogen and solid carbonSEERSTONE LLC·Filed 2014·Granted Oct 10, 2017·4 cites·19 claims
- 0886US9604848B2Solid carbon products comprising carbon nanotubes and methods of forming sameSEERSTONE LLC·Filed 2013·Granted Mar 28, 2017·3 cites·15 claims
- 0986US9556031B2Method for producing solid carbon by reducing carbon oxidesSEERSTONE LLC·Filed 2014·Granted Jan 31, 2017·3 cites·16 claims
- 1085US9598286B2Methods and systems for forming ammonia and solid carbon productsSEERSTONE LLC·Filed 2013·Granted Mar 21, 2017·3 cites·16 claims
- 1184US9586823B2Systems for producing solid carbon by reducing carbon oxidesSEERSTONE LLC·Filed 2014·Granted Mar 7, 2017·3 cites·20 claims
- 1283US11951428B2Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming sameSEERSTONE LLC·Filed 2023·Granted Apr 9, 2024·0 cites·15 claims
- 1378US9896341B2Methods of forming carbon nanotubes having a bimodal size distributionSEERSTONE LLC·Filed 2013·Granted Feb 20, 2018·2 cites·16 claims
- 1477US9796591B2Methods for reducing carbon oxides with non ferrous catalysts and forming solid carbon productsSEERSTONE LLC·Filed 2013·Granted Oct 24, 2017·2 cites·19 claims
- 1576US10115844B2Electrodes comprising nanostructured carbonSEERSTONE LLC·Filed 2014·Granted Oct 30, 2018·1 cites·18 claims
- 1676US9731970B2Methods and systems for thermal energy recovery from production of solid carbon materials by reducing carbon oxidesSEERSTONE LLC·Filed 2013·Granted Aug 15, 2017·2 cites·13 claims
- 1770US2019322056A1Solid carbon products comprising carbon nanotubes and methods of forming sameSEERSTONE LLC·Filed 2018·Application pending·0 cites
- 1867US11752459B2Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming sameSEERSTONE LLC·Filed 2017·Granted Sep 12, 2023·0 cites·9 claims
- 1966US10358346B2Methods and systems for forming ammonia and solid carbon productsSEERSTONE LLC·Filed 2017·Granted Jul 23, 2019·0 cites·20 claims
- 2066US2021053831A1Additively manufacturing structures comprising carbonSEERSTONE LLC·Filed 2020·Application pending·0 cites
- 2164US2019288133A1Electrodes comprising nanostructured carbonSEERSTONE LLC·Filed 2018·Application pending·0 cites
- 2264US2017197835A1Solid carbon products comprising carbon nanotubes and methods of forming sameSEERSTONE LLC·Filed 2017·Application pending·0 cites
- 2363US10106416B2Methods for treating an offgas containing carbon oxidesSEERSTONE LLC·Filed 2016·Granted Oct 23, 2018·0 cites·14 claims
- 2463US9993791B2Reactors and methods for producing solid carbon materialsSEERSTONE LLC·Filed 2016·Granted Jun 12, 2018·0 cites·20 claims
- 2563US9779845B2Primary voltaic sources including nanofiber Schottky barrier arrays and methods of forming sameSEERSTONE LLC·Filed 2013·Granted Oct 3, 2017·3 cites·21 claims
- 2661US10322832B2Systems for producing solid carbon by reducing carbon oxidesSEERSTONE LLC·Filed 2017·Granted Jun 18, 2019·0 cites·20 claims
- 2761US9783421B2Carbon oxide reduction with intermetallic and carbide catalystsSEERSTONE LLC·Filed 2014·Granted Oct 10, 2017·0 cites·17 claims
- 2858US10815124B2Solid carbon products comprising carbon nanotubes and methods of forming sameSEERSTONE LLC·Filed 2017·Granted Oct 27, 2020·0 cites·13 claims
- 2953US2024132361A1Thermal treatment of coke produced from carbon oxidesSEERSTONE LLC·Filed 2020·Application pending·0 cites
- 3052US10086349B2Reactors, systems, and methods for forming solid productsSEERSTONE LLC·Filed 2014·Granted Oct 2, 2018·0 cites·19 claims
- 3148US2016030925A1Methods and systems for forming catalytic assemblies, and related catalytic assembliesSEERSTONE LLC·Filed 2014·Application pending·0 cites
- 3248US2015064092A1Methods and reactors for producing solid carbon nanotubes, solid carbon clusters, and forestsSEERSTONE LLC·Filed 2013·Application pending·0 cites
- 3348US2016039677A1Direct combustion heatingSEERSTONE LLC·Filed 2014·Application pending·0 cites
- 3447US2016030926A1Compositions of Matter Comprising Nanocatalyst Structures, Systems Comprising Nanocatalyst Structures, and Related MethodsSEERSTONE LLC·Filed 2014·Application pending·0 cites
- 3547US2019071551A1Methods of functionalizing carbon nanotubes and compositions comprising functionalized carbon nanotubesSEERSTONE LLC·Filed 2017·Application pending·0 cites
- 3647US2018208466A1Methods of forming carbon nanotubes having a bimodal size distributionSEERSTONE LLC·Filed 2018·Application pending·0 cites
- 3747US2016016862A1Methods and Systems for Forming a Hydrocarbon ProductSEERSTONE LLC·Filed 2014·Application pending·0 cites
- 3845US2015078981A1Methods for using metal catalysts in carbon oxide catalytic convertersSEERSTONE LLC·Filed 2013·Application pending·0 cites
- 3944US2019359488A1Apparatus and methods of forming solid carbonSEERSTONE LLC·Filed 2018·Application pending·0 cites
- 4043US2019262792A1Apparatus and System for Forming Solid Carbon ProductsSEERSTONE LLC·Filed 2017·Application pending·0 cites
- 4141US2019152782A1Solid Carbon Nanotube Forests and Methods for Producing Solid Carbon Nanotube ForestsSEERSTONE LLC·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when SEERSTONE LLC files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →