Inventor
Michael A. Sisk
Inventor
Corpus Christi, TX, US
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds44%
C01BNon-metallic elements33%
C07BGeneral methods of organic chemistry11%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
8,853,472'Processes for reducing the amount of monofluoroacetate in hydrofluoroolefin production'20145,094,773'Azeotropes of HF and process for the separation of HF via azeotropic distillation'19924,944,846'Process for the separation of HF via Azeotropic distillation'19904,911,792'Process for the separation of HF via phase separation and distillation'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2014Patents assigned to DU PONT (4)· patent assignee history
1990–1992Based in Corpus Christi, TX, US· patent location history
2014Patents assigned to CHEUNG PATRICIA (1)· patent assignee history
2014Patents assigned to KRAUSE KARL R (1)· patent assignee history
2014Patents assigned to NAPPA MARIO JOSEPH (1)· patent assignee history
2014Patents assigned to SISK MICHAEL A (1)· patent assignee history
2014Based in Hockessin, DE, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 4 | 1990–2014 |
| CHEUNG PATRICIA | 1 | 2014 |
| KRAUSE KARL R | 1 | 2014 |
| NAPPA MARIO JOSEPH | 1 | 2014 |
| SISK MICHAEL Aself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Corpus Christi, Texas, US | 3 | 1990–1992 |
| Hockessin, Delaware, US | 1 | 2014 |