Inventor
Subramaniam Kuppuswamy
Inventor
Mont Belvieu, TX, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds45%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C08JWorking-up10%
C08LCompositions of macromolecular compounds10%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
C09KMaterials for miscellaneous applications, not provided for elsewhere3%
Y02PClimate change mitigation technologies in the production or processing of goods3%
PatentTitleYear
10,934,376Polyethylene compositions and films made therefrom202110,927,204Iron tridentate carbene single site catalysts202110,926,250Catalyst systems and polymerization processes for using the same202110,913,808Mixed catalysts with unbridged hafnocenes with -CH2-SiMe3 moieties202110,865,258Mixed catalyst systems containing bridged metallocenes with a pendant group 13 element, processes for making a polymer product using same, and products made from same202010,851,187Bridged metallocene catalysts with a pendant group 13 element, catalyst systems containing same, processes for making a polymer product using same, and products made from same202010,844,150Mixed catalysts with 2,6-bis(imino)pyridyl iron complexes and bridged hafnocenes202010,822,434Catalyst systems and polymerization processes for using the same202010,808,053Polyethylene compositions and articles made therefrom202010,730,038Metallocene catalysts, catalyst systems, and methods for using the same202010,723,819Supported catalyst systems and processes for use thereof202010,696,758Group 4 catalyst compounds and process for use thereof20209,206,266'Tridentate pincer ligand supported metal-alkylidyne and metallacycloalkylene complexes for alkyne polymerization'20158,846,950'Trianionic pincer ligands, a CR(III)/CR(V) catalytic system and its use for catalytic aerobic oxidation of organic substrates'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2015Patents assigned to UNIV FLORIDA (2)· patent assignee history
2014Patents assigned to FALKOWSKI JOSEPH MICHAEL (1)· patent assignee history
2014Patents assigned to KUPPUSWAMY SUBRAMANIAM (1)· patent assignee history
2014Patents assigned to MCGOWAN KEVIN P (1)· patent assignee history
2014Based in Gainesville, FL, US· patent location history
2015Based in Waltham, MA, US· patent location history
2020–2021Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (12)· patent assignee history
2020–2021Based in Mont Belvieu, TX, US· patent location history
2020Based in Mont Beivieu, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL CHEMICAL PATENTS INC | 12 | 2020–2021 |
| UNIV FLORIDA | 2 | 2014–2015 |
| FALKOWSKI JOSEPH MICHAEL | 1 | 2014 |
| KUPPUSWAMY SUBRAMANIAMself | 1 | 2014 |
| MCGOWAN KEVIN P | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Mont Belvieu, Texas, US | 11 | 2020–2021 |
| Mont Beivieu, Texas, US | 1 | 2020 |
| Waltham, Massachusetts, US | 1 | 2015 |
| Gainesville, Florida, US | 1 | 2014 |