Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11208513 | Process for producing polyethylene polymers | Corrine L. Brandl, William A. Lamberti, Charles R. Buhler, Judson Sidney Clements, Harry W. Deckman +1 more | 2021-12-28 | $269,399,000 |
| 11092395 | Method of online cleaning of heater exchangers | Brian R. Greenhalgh, Ronnie Bryant, Allison C. Buenemann, Benjamin C. Duff, Philip M. Duvall | 2021-08-17 | $354,871,000 |