Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11235291 | Advanced filtration membranes using chitosan and graphene oxide | Christopher S Griggs, Jose Mattei-Sosa, Brooke Petery, Luke Gurtowski | 2022-02-01 |
| 10596525 | Advanced filtration membranes using chitosan and graphene oxide | Christopher S Griggs, Jose Mattei-Sosa, Brooke Petery, Luke Gurtowski | 2020-03-24 |
| 10414659 | Method of recycling chitosan and graphene oxide compound | Jose Mattei-Sosa, Christopher S Griggs | 2019-09-17 |
| 9511399 | In situ alkaline hydrolysis of subsurface contaminants using gaseous reactants | Charles G. Coyle, Scott A Waisner, Chung-Rei Mao | 2016-12-06 |
| 7824569 | Soluble salt produced from a biopolymer and a process for producing the salt | John K. Newman, David B. Ringelberg, Kevin P. O'Connell, William A. Martin, Steven L. Larson | 2010-11-02 |