Low GWP heat transfer compositions
US9676985B2 · kind B2 · utility
0Cited by
6References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2016 |
| Grant date | Jun 13, 2017 |
| Priority date | — |
| Expiry date | Jun 13, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF25B2400/121
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates, in part, to heat transfer and refrigerant compositions and methods that include HFC-32; HFO-1234ze and HFC-125.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.