Inventor
SHENG PENG
Inventor
US
Overview
Patents· 35 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds26%
F25BRefrigeration machines, plants or systems22%
C09KMaterials for miscellaneous applications, not provided for elsewhere14%
C11DDetergent compositions8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
C08JWorking-up3%
C10MLubricating compositions3%
C10NIndexing scheme associated with subclass c10m relating to lubricating compositions3%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents2%
C07BGeneral methods of organic chemistry2%
PatentTitleYear
12,568,624Memory device containing TSG deck and method of forming the same202612,559,659Stabilized fluoroolefin compositions and methods for their production, storage and usage202612,429,265Methods and containers for transporting, transferring, storing and using refrigerants202512,421,180Processes for producing Z-1,1,1,4,4,4-hexafluorobut-2-ene and intermediates for producing same202512,421,182Synthesis of (e)-1,1,1,4,5,5,5-heptafluoro-4-(trifluoromethyl)pent-2-ene202512,421,181Process for producing 1,1,1,4,4,4-hexafluorobut-2-ene202512,421,436HFO-1234ze, HFO-1225zc and HFO-1234yf containing compositions and processes for producing and using the compositions202512,416,431HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions202512,359,107Stabilized fluoroolefin refrigerant compositions and methods for their production, storage and usage202512,354,994Three-dimensional memory device and fabrication method202512,291,666HFO-1234ze, HFO-1225zc and HFO-1234yf containing compositions and processes for producing and using the compositions202512,292,213HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions202512,286,386Process to produce (Z)-1,1,1,4,4,4-hexafluoro-2-butene and intermediates202512,242,750Ethernet storage system, and information notification method and related apparatus thereof202512,168,637HFO-1234ZE and HFO-1234YF compositions and processes for producing and using the compositions202412,134,726Stabilized fluoroolefin refrigerant compositions and methods for their production, storage and usage202412,123,631HFO-1234ze, HFO-1225zc and HFO-1234yf compositions and processes for producing and using the compositions202412,071,582Process and methods for reclaiming flammable and non-flammable hydrofluoro-olefin containing refrigerants202412,037,475Compositions comprising Z-1, 1, 1,4,4,4-hexafluoro-2-butene and uses thereof202412,018,204HFO-1234ZE, HFO-1225ZC and HFO-1234YF containing compositions and processes for producing and using the compositions2024RE049896Dehydrofluorination of 245FA to 1234ZE202411,927,373HFO-1234ze, HFO-1225zc and HFO-1234yf compositions and processes for producing and using the compositions202411,913,681HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions202411,912,639Processes for producing Z-1,1,1,4,4,4-hexafluorobut-2-ene and intermediates for producing same202411,866,634HFO-1234ze, HFO-1225zc and HFO-1234yf containing compositions and processes for producing and using the compositions202411,731,925Process for producing halogenated olefins202311,732,932HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions202311,718,775HFO-1234ZE, HFO-1225ZC and HFO-1234YF containing compositions and processes for producing and using the compositions202311,702,379HFO-1234ze and HFO-1234yf compositions and processes for producing and using the compositions202311,592,217HFO-1234ze, HFO-1225zc and HFO-1234yf compositions and processes for producing and using the compositions202311,578,899HFO-1234ZE, HFO-1225ZC and HFO-1234yf compositions and processes for producing and using the compositions202311,390,574Process for producing 1,1,3-trichloro-4,4,4-trifluorobut-1-ene202211,365,908HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions2022RE048889Dehydrofluorination of 245FA to 1234ZE202211,209,196HFO-1234ZE, HFO-1225ZC and HFO-1234YF compositions and processes for producing and using the compositions2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to CHEMOURS CO FC LLC (32)· patent assignee history
2021–2026Based in US· patent location history
2022Patents assigned to THEM CHEMOURS COMPANY FC LLC (1)· patent assignee history
2025–2026Patents assigned to YANGTZE MEMORY TECH CO LTD (2)· patent assignee history
2025Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2025–2026Based in CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEMOURS CO FC LLC | 32 | 2021–2026 |
| YANGTZE MEMORY TECH CO LTD | 2 | 2025–2026 |
| HUAWEI TECH CO LTD | 1 | 2025 |
| THEM CHEMOURS COMPANY FC LLC | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 32 | 2021–2026 |
| CN | 3 | 2025–2026 |