Issued Patents All Time
Showing 1–25 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227417 | Process for pure carbon production | — | 2025-02-18 |
| 12031243 | Methods to produce carbon fibers from carbon pitches | — | 2024-07-09 |
| 11858818 | Processes and compositions for carbon foam materials | — | 2024-01-02 |
| 11306401 | Methods and apparatuses for production of carbon, carbide electrodes, and carbon compositions | Christopher L. Yurchick | 2022-04-19 |
| 10941042 | Processes and compositions for carbon foams and materials | Christopher L. Yurchick | 2021-03-09 |
| 10906807 | Methods for production of carbon and hydrogen from natural gas and other hydrocarbons | — | 2021-02-02 |
| 10883053 | Processes and compositions for carbon foams and materials | Christopher L. Yurchick | 2021-01-05 |
| 10696555 | Process for pure carbon production | — | 2020-06-30 |
| 10494264 | Process for pure carbon production, compositions, and methods thereof | — | 2019-12-03 |
| 10207922 | Methods for production of carbon and hydrogen from natural gas and other hydrocarbons | — | 2019-02-19 |
| 10144648 | Process for pure carbon production | — | 2018-12-04 |
| 10035709 | Process for pure carbon production, compositions, and methods thereof | — | 2018-07-31 |
| 9909222 | Methods and apparatuses for production of carbon, carbide electrodes, and carbon compositions | Christopher L. Yurchick | 2018-03-06 |
| 9764958 | Process for pure carbon production, compositions, and methods thereof | — | 2017-09-19 |
| 9701539 | Process for pure carbon production | — | 2017-07-11 |
| 9008452 | Global quantitative characterization of patterns using fractal analysis | Charles Jaffe | 2015-04-14 |
| 8983208 | Pattern matching based on global quantitative characterization of patterns | Charles Jaffe | 2015-03-17 |
| 8965136 | Pattern detection based on fractal analysis | Charles Jaffe | 2015-02-24 |
| 8882862 | Method of forming a mesophase pitch from a coal extract suitable for processing to a high value coke | Peter G. Stansberry | 2014-11-11 |
| 8597503 | Coal liquefaction system | Elliot B. Kennel | 2013-12-03 |
| 8597382 | Rubber material in coal liquefaction | — | 2013-12-03 |
| 8591727 | Pipeline crude oil in coal liquefaction | Ernest Gordon Eberth | 2013-11-26 |
| 8512551 | Forming cement as a by-product of coal liquefaction | — | 2013-08-20 |
| 8465561 | Hydrogenated vegetable oil in coal liquefaction | Elliot B. Kennel | 2013-06-18 |
| 8449632 | Sewage material in coal liquefaction | — | 2013-05-28 |