| 12441941 |
Upgrading pyrolysis carbon |
Guang Ping Cao, James R. Bielenberg, August W. Bosse, David C. Dankworth, Michael Siskin |
2025-10-14 |
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| 12358788 |
Methane pyrolysis using stacked fluidized beds |
Ramesh Gupta, Hugo S. Caram, Anjaneya S. Kovvali, David C. Dankworth |
2025-07-15 |
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| 11735291 |
Quantum computing thermodynamic observables of a chemical system |
Spencer Troy Stober, Stuart Maxwell Harwood, Don Greenberg, Tanvi Pradeep Gujarati, Sarah Mostame +1 more |
2023-08-22 |
$5,113,000 |
| 11629056 |
Reactor for carbon nanotube and nanofiber production |
Ramesh Gupta, Amrit Jalan, Hugo S. Caram, David C. Dankworth |
2023-04-18 |
$572,891,000 |
| 11591212 |
Systems and processes for molten media pyrolysis |
Ramesh Gupta, Hugo S. Caram, David C. Dankworth |
2023-02-28 |
$617,915,000 |
| 11577955 |
Systems and processes for molten media pyrolysis |
Ramesh Gupta, Hugo S. Caram, David C. Dankworth |
2023-02-14 |
$771,208,000 |
| 10894925 |
Multistage upgrading hydrocarbon pyrolysis tar |
Kapil Kandel, Bryan A. Patel, John S. Coleman, Reyyan Koc-Karabocek, Teng Xu +2 more |
2021-01-19 |
$199,026,000 |
| 10865487 |
Electrochemical conversion of hydrocarbons |
Walter Weissman, Mark A. Greaney |
2020-12-15 |
$197,655,000 |
| 10851036 |
Catalytic partial oxidation of methane |
Partha Nandi, Steven L. Suib |
2020-12-01 |
$369,010,000 |
| 10570342 |
Deasphalting and hydroprocessing of steam cracker tar |
Patrick L. Hanks, Anjaneya S. Kovvali, David T. Ferrughelli, Steven Pyl |
2020-02-25 |
$50,497,000 |
| 10527601 |
Method for determining the location, size, and fluid composition of a subsurface hydrocarbon accumulation |
Sebastien L. Dreyfus, Michael Lawson, Aaron B. Regberg, A. Lucie N'Guessan, Robert J. Pottorf +3 more |
2020-01-07 |
$183,680,000 |
| 10330659 |
Method for determining the location, size, and fluid composition of a subsurface hydrocarbon accumulation |
Sebastien L. Dreyfus, Michael Lawson, Aaron B. Regberg, A. Lucie N'Guessan, Robert J. Pottorf +3 more |
2019-06-25 |
$184,601,000 |
| 10309217 |
Method and system for reservoir surveillance utilizing a clumped isotope and/or noble gas data |
Michael Lawson, Robert J. Pottorf, Steven R. May, Amelia C. Robinson, Sebastien L. Dreyfus +1 more |
2019-06-04 |
$77,133,000 |
| 10093597 |
Processes for separating dimethyl biphenyl isomers using zeolite adsorbents |
Changyub Paek, Michael P. Lanci, Randall D. Partridge, Allen W. Burton, Peter I. Ravikovitch |
2018-10-09 |
$314,305,000 |
| 9932679 |
Electrochemical conversion of hydrocarbons |
Walter Weissman, Mark A. Greaney |
2018-04-03 |
$155,570,000 |
| 9856186 |
Production and use of dialkylbiphenyl isomer mixtures |
Michael Salciccioli, Jihad M. Dakka, Emiel de Smit, Neeraj Sangar, Scott J. Weigel +5 more |
2018-01-02 |
$256,381,000 |
| 9612231 |
Exploration method and system for detection of hydrocarbons |
Robert J. Pottorf, Leonard J. Srnka, William E. Bond, Sebastien L. Dreyfus, Michael Lawson +10 more |
2017-04-04 |
$220,522,000 |
| 9146225 |
Exploration method and system for detection of hydrocarbons with an underwater vehicle |
Robert J. Pottorf, Leonard J. Srnka, William E. Bond, Sebastien L. Dreyfus, Michael Lawson +10 more |
2015-09-29 |
$342,604,000 |
