Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12194188 | Rack for treatment of respiratory masks | Mark E. Zappi, William E. Holmes, Andrei Chistoserdov, Wayne Sharp, Alex Zappi +3 more | 2025-01-14 |
| 11891547 | Production of adhesives and other glue-like materials from unextracted sewage treatment plant sludges, animal manures and animal manure-based sludges, and bacterial/fungal cells and cell components s as derived from culturing operations | Mark E. Zappi, Rafael Hernandez, Chelsea Trahan | 2024-02-06 |
| 11739253 | Sustainable agents for enhanced oil recovery and drilling additives derived from microbial biomass | Peter Schexnayder, Garrett Thibodeaux, Nicholas Baudoin | 2023-08-29 |
| 10316229 | Production of adhesives and other glue-like materials from biomass derived from wastewater treatment | — | 2019-06-11 |
| 10023778 | System and method for treatment of biomass products or residues and resulting composition | — | 2018-07-17 |