Inventor
Christopher Michael Ott
Inventor
Macungie, PA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F25Jprimary
F25JLiquefaction, solidification or separation of gases or gaseous or liquefied gaseous mixtures by pressure and cold treatment or by bringing them into the supercritical state62%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
C10LFuels not otherwise provided for8%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms8%
F25BRefrigeration machines, plants or systems8%
PatentTitleYear
10,982,898Modularized LNG separation device and flash gas heat exchanger202110,935,312Balancing power in split mixed refrigerant liquefaction system202110,767,922Integrated nitrogen removal in the production of liquefied natural gas using intermediate feed gas separation202010,359,228Liquefaction method and system20199,945,604Integrated nitrogen removal in the production of liquefied natural gas using refrigerated heat pump20189,816,754'Integrated nitrogen removal in the production of liquefied natural gas using dedicated reinjection circuit'20179,631,864'Heavy hydrocarbon removal from a natural gas stream'20176,560,989'Separation of hydrogen-hydrocarbon gas mixtures using closed-loop gas expander refrigeration'20035,525,470'Method of sequencing [short] oligonucleotides'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996Patents assigned to HYBRIDON INC (1)· patent assignee history
1996Based in Oakham, MA, US· patent location history
2003–2021Patents assigned to AIR PROD & CHEM (8)· patent assignee history
2003Based in Barto, PA, US· patent location history
2017Patents assigned to CHEN FEI (1)· patent assignee history
2017Patents assigned to KRISHNAMURTHY GOWRI (1)· patent assignee history
2017Patents assigned to LUO XUKUN (1)· patent assignee history
2017–2018Based in Laurys Station, PA, US· patent location history
2019–2021Based in Macungie, PA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AIR PROD & CHEM | 8 | 2003–2021 |
| CHEN FEI | 1 | 2017 |
| HYBRIDON INC | 1 | 1996 |
| KRISHNAMURTHY GOWRI | 1 | 2017 |
| LUO XUKUN | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Macungie, Pennsylvania, US | 4 | 2019–2021 |
| Laurys Station, Pennsylvania, US | 3 | 2017–2018 |
| Barto, Pennsylvania, US | 1 | 2003 |
| Oakham, Massachusetts, US | 1 | 1996 |