Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10443900 | Heat pump | Stephen A. Kujak, Ronald Maurice Cosby, II | 2019-10-15 |
| 10407602 | Low global warming potential refrigerants in liquid chillers | Stephen A. Kujak | 2019-09-10 |
| 10400149 | Improving glide in refrigerant blends and/or azeotopic blends, alternatives to R123 refrigerant, and refrigerant compositions, methods, and systems thereof | Stephen A. Kujak | 2019-09-03 |
| 10316233 | Refrigerant compositions | Stephen A. Kujak | 2019-06-11 |
| 10240602 | Compressor system and method for conditioning inlet air | Nicholas Able, Michael Peters, James Christopher Collins, Srinivasa Rao Yenneti | 2019-03-26 |
| 10214670 | Refrigerant compositions and methods of use | Stephen A. Kujak | 2019-02-26 |