Inventor
John R. Sowa
Inventor
Flossmoor, IL, 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 compounds25%
B01DSeparation13%
C02FTreatment of water, waste water, sewage, or sludge13%
C07BGeneral methods of organic chemistry13%
C07DHeterocyclic compounds13%
C10GCracking hydrocarbon oils13%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%
PatentTitleYear
9,950,276Polyol-induced extraction of water from organic liquids20189,545,583'Polyol-induced extraction of water from organic liquids'20176,603,013'Heterogeneously catalyzed process for cross coupling alkenyl halides with boronic acids'20035,245,064'1,2,3,4-tetraalkyl-5-perfluoroalkyl-cyclopentadiene, di-(perfluoroalkyl)-trialkylcyclopentadiene and transition metal complexes thereof'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993Patents assigned to GASSMAN PAUL G (1)· patent assignee history
1993Patents assigned to MICKELSON JOHN W (1)· patent assignee history
1993Patents assigned to SOWA JOHN R (1)· patent assignee history
1993Based in St. Paul, MN, US· patent location history
2003Patents assigned to MERCK & CO INC (1)· patent assignee history
2003Based in Morristown, NJ, US· patent location history
2017–2018Patents assigned to SETON HALL UNIV (2)· patent assignee history
2017Based in Newark, NJ, US· patent location history
2018Based in Flossmoor, IL, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SETON HALL UNIV | 2 | 2017–2018 |
| GASSMAN PAUL G | 1 | 1993 |
| MERCK & CO INC | 1 | 2003 |
| MICKELSON JOHN W | 1 | 1993 |
| SOWA JOHN Rself | 1 | 1993 |
Locations
| Location | Patents | Span |
|---|---|---|
| Flossmoor, Illinois, US | 1 | 2018 |
| Newark, New Jersey, US | 1 | 2017 |
| Morristown, New Jersey, US | 1 | 2003 |
| St. Paul, Minnesota, US | 1 | 1993 |