Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12139738 | Processes and systems for biological hydrogen production from organic waste using yeast | Robert A. Kramer, John A. Patterson | 2024-11-12 |
| 10246724 | Production of hydrogen using an anaerobic biological process | Robert A. Kramer, John A. Patterson | 2019-04-02 |
| 9506084 | Production of hydrogen using an anaerobic biological process | Robert A. Kramer, John A. Patterson | 2016-11-29 |
| 9068123 | Multipurpose coke plant for synthetic fuel production | Robert A. Kramer, Harvey Abramowitz, Hardarshan S. Valia, Allen Ellis | 2015-06-30 |
| 8287696 | Multipurpose coke plant for synthetic fuel production | Robert A. Kramer, Harvey Abramowitz, Hardarshan S. Valia, Allen Ellis | 2012-10-16 |