Inventor
Matthew T. Pretz
Inventor
Lake Jackson, TX, US
Overview
Patents· 29 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry32%
C07CAcyclic or carbocyclic compounds25%
Y02PClimate change mitigation technologies in the production or processing of goods17%
C10GCracking hydrocarbon oils14%
B01DSeparation4%
C01BNon-metallic elements4%
B04CApparatus using free vortex flow, e.g. cyclones3%
F23CMethods or apparatus for combustion using fluid fuel or solid fuel suspended in a carrier gas or air1%
PatentTitleYear
11,059,013Reactor systems comprising fluid recycling202111,059,763Methods and apparatuses for processing gas streams202110,688,477Process for reacting oxygen carrying regenerated catalyst prior to use in a fluidized bed reactor202010,647,634Process for catalytic dehydrogenation202010,632,439System components of fluid catalytic reactor systems202010,590,048Integrated C3--C4 hydrocarbon dehydrogenation process202010,589,242Fluid catalytic reactors which include flow directors202010,507,448Methods for designing scaled-up fluid catalytic reactors201910,464,036Catalyst regenerator and a riser terminator used therein201910,392,319Propane dehydrogenation sulfur management201910,272,407Apparatus used in a fluidized reaction process201910,227,271Integrated C3--C4 hydrocarbon dehydrogenation process201910,065,905Reactivating propane dehydrogenation catalyst201810,047,025Process for the production of hydrogen chloride, ethylene and vinyl chloride from ethane201810,047,024Process for the production of ethylene, hydrogen chloride, and vinyl chloride from ethane201810,023,511Process for the production of ethylene, vinylidene, and hydrogen chloride from ethane201810,016,736Cyclonic reactor vessel having a low residence time plenum201810,005,056Fluidized catalyst stripping unit for displacing entrained gas from catalyst particles20189,889,418'Fluidized fuel gas combustor system for a catalytic dehydrogenation process'20189,834,496Reactivating propane dehydrogenation catalyst20179,827,543Fluid solids contacting device20179,815,040'Fluid solids contacting device'20179,725,382'Catalytic dehydrogenation process'20179,707,533'Fluidized catalyst stripping unit for displacing entrained gas from catalyst particles'20179,687,765'Process and apparatus for minimizing attrition of catalyst particles'20179,624,142'Process for the preparation of hydrogenated hydrocarbon compounds'20179,597,652'Catalyst regenerator and a riser terminator used therein'20179,370,759'Reactor and feed distribution assembly'20168,669,406'Process for the preparation of hydrogenated hydrocarbon compounds'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014–2021Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (29)· patent assignee history
2014Patents assigned to CASTOR WILLIAM M (1)· patent assignee history
2014–2021Based in Lake Jackson, TX, US· patent location history
2017Patents assigned to CAPONE GUIDO (1)· patent assignee history
2017Patents assigned to CLARK HOWARD W (1)· patent assignee history
2017Patents assigned to COFFEY DUNCAN P (1)· patent assignee history
2017–2021Based in Freeport, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW GLOBAL TECHNOLOGIES LLC | 29 | 2014–2021 |
| CAPONE GUIDO | 1 | 2017 |
| CASTOR WILLIAM M | 1 | 2014 |
| CLARK HOWARD W | 1 | 2017 |
| COFFEY DUNCAN P | 1 | 2017 |
Locations
| Location | Patents | Span |
|---|---|---|
| Lake Jackson, Texas, US | 20 | 2014–2021 |
| Freeport, Texas, US | 9 | 2017–2021 |