Inventor
Joseph N. Coalter, III
Inventor
Katy, TX, US
Overview
Patents· 8 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 bonds31%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry15%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium12%
C07CAcyclic or carbocyclic compounds8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
C07BGeneral methods of organic chemistry4%
C08JWorking-up4%
C08LCompositions of macromolecular compounds4%
C09KMaterials for miscellaneous applications, not provided for elsewhere4%
PatentTitleYear
8,969,495'Processes of controlling molecular weight distribution in ethylene/α-olefin compositions'20158,633,126'Three and four atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture'20148,614,162'Catalyst composition with phosphorus-based donor and method'20138,362,162'Processes of controlling molecular weight distribution in ethylene/alpha-olefin compositions'20138,263,520'Two atom bridged dicarbonate compounds as internal donors in catalysts for polypropylene manufacture'20127,598,328'Supported catalysts for manufacture of polymers'20097,365,039'Morphology controlled olefin polymerization process'20087,115,689'Supported catalysts for manufacture of polymers'2006Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2006–2009Patents assigned to DOW GLOBAL TECHNOLOGIES INC (3)· patent assignee history
2006–2009Based in Hurricane, WV, US· patent location history
2012–2015Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (5)· patent assignee history
2012–2014Patents assigned to COALTER III JOSEPH N (3)· patent assignee history
2012–2014Patents assigned to GAO KUANQIANG (2)· patent assignee history
2012–2014Patents assigned to LEUNG TAK W (2)· patent assignee history
2012–2014Based in Lake Jackson, TX, US· patent location history
2013–2015Based in Katy, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 5 | 2012–2015 |
| COALTER III JOSEPH Nself | 3 | 2012–2014 |
| DOW GLOBAL TECHNOLOGIES INC | 3 | 2006–2009 |
| GAO KUANQIANG | 2 | 2012–2014 |
| LEUNG TAK W | 2 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Katy, Texas, US | 3 | 2013–2015 |
| Hurricane, WV, US | 3 | 2006–2009 |
| Lake Jackson, Texas, US | 2 | 2012–2014 |