Inventor
SCOTT E. KUFELD
Inventor
US
Overview
Patents· 18 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 bonds39%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry26%
C08LCompositions of macromolecular compounds15%
Y02PClimate change mitigation technologies in the production or processing of goods15%
B01FMixing, e.g. dissolving, emulsifying or dispersing4%
PatentTitleYear
12,565,545Particle size control of silyl chromate catalysts and uses thereof in fluidized bed reactors202612,319,774Particle size control of silyl chromate catalysts and uses thereof in fluidized bed reactors202512,252,558Multiple reactor and multiple zone polyolefin polymerization202512,195,562Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor202512,115,506Catalyst slurry mixing process and system202411,969,725Reactor jacket design202411,845,814Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor202311,845,815Multiple reactor and multiple zone polyolefin polymerization202311,833,479Catalyst slurry mixing process and system202311,767,378Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor202311,667,738Metallocene catalyst systems with chemically-treated solid oxides for producing ethylene-based plastomers and elastomers202311,548,957Multiple reactor and multiple zone polyolefin polymerization202311,478,768Reactor jacket design202211,466,104Ethylene polymerization processes and reactor systems for the production of multimodal polymers using combinations of a loop reactor and a fluidized bed reactor202211,466,108Metallocene catalyst systems with chemically-treated solid oxides for producing ethylene-based plastomers and elastomers202211,326,003Metallocene catalyst systems with chemically-treated solid oxides for producing ethylene-based plastomers and elastomers202211,312,797Systems and methods for polyethylene recovery with low volatile content202211,186,662Metallocene catalyst systems with chemically-treated solid oxides for producing ethylene-based plastomers and elastomers2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2026Patents assigned to CHEVRON PHILLIPS CHEMICAL CO LP (18)· patent assignee history
2021–2026Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON PHILLIPS CHEMICAL CO LP | 18 | 2021–2026 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 18 | 2021–2026 |