Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12247770 | Systems, devices, and methods for fluid management | Paul Appler, Norma Hill | 2025-03-11 |
| 11703260 | Systems, devices, and methods for fluid management | Paul Appler, Norma Hill | 2023-07-18 |
| 11370947 | Air conditioning refrigerant oil thermal additive | Paul Appler, Jordan Gerald Michael Cecile, Owen Philip Lister | 2022-06-28 |
| 11085678 | Additive composition for improvement of miscibility of lubricants in air-conditioning and refrigeration systems | Paul Appler, George E. Cranton, Norma Hill | 2021-08-10 |
| 10928111 | Systems, devices, and methods for fluid management | Paul Appler, Norma Hill | 2021-02-23 |
| 10711172 | Air conditioning refrigerant oil thermal additive | Paul Appler, Jordan Gerald Michael Cecile, Owen Philip Lister | 2020-07-14 |
| 10605505 | Systems, devices, and methods for fluid management | Paul Appler, Norma Hill | 2020-03-31 |
| 10514190 | Additive composition for improvement of miscibility of lubricants in air-conditioning and refrigeration systems | Paul Appler, George E. Cranton, Norma Hill | 2019-12-24 |
| 10203138 | Neutralization and removal of acids in HVAC systems through the use of drying agents | Paul Appler, Norma Hill, George E. Cranton | 2019-02-12 |