Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11951428 | Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming same | — | 2024-04-09 |
| 11752459 | Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming same | — | 2023-09-12 |
| 10815124 | Solid carbon products comprising carbon nanotubes and methods of forming same | Randall Smith | 2020-10-27 |
| 10500582 | Compositions of matter including solid carbon formed by reducing carbon oxides | — | 2019-12-10 |
| 10358346 | Methods and systems for forming ammonia and solid carbon products | — | 2019-07-23 |
| 10351974 | Feedstocks for forming carbon allotropes | Robert D. Denton, Russell John Koveal, Terry A. Ring | 2019-07-16 |
| 10343104 | Removing carbon nanotubes from a continuous reactor effluent | Robert D. Denton, Russell John Koveal, Terry A. Ring | 2019-07-09 |
| 10322832 | Systems for producing solid carbon by reducing carbon oxides | — | 2019-06-18 |
| 10115844 | Electrodes comprising nanostructured carbon | — | 2018-10-30 |
| 10106416 | Methods for treating an offgas containing carbon oxides | — | 2018-10-23 |
| 10086349 | Reactors, systems, and methods for forming solid products | — | 2018-10-02 |
| 9993791 | Reactors and methods for producing solid carbon materials | — | 2018-06-12 |
| 9975793 | Removing carbon nanotubes from a water system | Robert D. Denton, Russell John Koveal, Terry A. Ring | 2018-05-22 |
| 9896341 | Methods of forming carbon nanotubes having a bimodal size distribution | — | 2018-02-20 |
| 9796591 | Methods for reducing carbon oxides with non ferrous catalysts and forming solid carbon products | — | 2017-10-24 |
| 9783421 | Carbon oxide reduction with intermetallic and carbide catalysts | Terry A. Ring | 2017-10-10 |
| 9783416 | Methods of producing hydrogen and solid carbon | — | 2017-10-10 |
| 9779845 | Primary voltaic sources including nanofiber Schottky barrier arrays and methods of forming same | — | 2017-10-03 |
| 9731970 | Methods and systems for thermal energy recovery from production of solid carbon materials by reducing carbon oxides | — | 2017-08-15 |
| 9650251 | Reactors and methods for producing solid carbon materials | — | 2017-05-16 |
| 9637382 | Methods for producing solid carbon by reducing carbon dioxide | — | 2017-05-02 |
| 9604848 | Solid carbon products comprising carbon nanotubes and methods of forming same | — | 2017-03-28 |
| 9598286 | Methods and systems for forming ammonia and solid carbon products | — | 2017-03-21 |
| 9586823 | Systems for producing solid carbon by reducing carbon oxides | — | 2017-03-07 |
| 9567219 | Method and systems for forming carbon nanotubes | Robert D. Denton | 2017-02-14 |