Inventor
MITCHELL D. REFVIK
Inventor
US
Overview
Patents· 8 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 chemistry40%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds40%
C07BGeneral methods of organic chemistry5%
C07CAcyclic or carbocyclic compounds5%
C07DHeterocyclic compounds5%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds5%
PatentTitleYear
12,544,745Methods of preparing a catalyst utilizing hydrated reagents202612,528,073Chromium-catalyzed reactions of carbon monoxide with hydrocarbons in the presence of UV light202612,036,542Hydrocyclone modification of catalyst system components for use in olefin polymerization202411,801,502Hydrocyclone modification of catalyst system components for use in olefin polymerization202311,583,840Methods of preparing a catalyst utilizing hydrated reagents202311,583,841Methods of preparing a catalyst utilizing hydrated reagents202311,358,132Methods of preparing a catalyst utilizing hydrated reagents202211,358,131Methods of preparing a catalyst utilizing hydrated reagents2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022–2026Patents assigned to CHEVRON PHILLIPS CHEMICAL CO LP (8)· patent assignee history
2022–2026Based in US· patent location history
2023–2024Patents assigned to THE SHEPHERD CHEMICAL COMPANY (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CHEVRON PHILLIPS CHEMICAL CO LP | 8 | 2022–2026 |
| THE SHEPHERD CHEMICAL COMPANY | 2 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 8 | 2022–2026 |