Inventor
Jan J. Lerou
Inventor
Chadds Ford, PA, US
Overview
Patents· 9 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds58%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry33%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
6,660,681'Vanadium phosphorus oxide catalyst having a thermally conductive support'20035,446,218'Preparation of fluorinated methanes'19955,177,273'Process for the manufacture of halogen-substituted propanes containing hydrogen and at least five fluorine substituents'19935,094,988'Activation of noble metal catalysts using fluorohalocarbons or fluorohalohydrocarbons'19925,068,472'Multistep synthesis of hexafluoropropylene'19915,057,634'Multistep synthesis of hexafluoropropylene'19915,043,491'Multistep synthesis of hexafluoropropylene'19915,036,036'Chromium oxide catalyst composition'19914,980,324'Regeneration or activation of noble metal catalysts using fluorohalocarbons or fluorohalohydrocarbons'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2003Patents assigned to DU PONT (9)· patent assignee history
1990–1995Based in Chadds Ford, PA, US· patent location history
2003Based in Orange, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DU PONT | 9 | 1990–2003 |
Locations
| Location | Patents | Span |
|---|---|---|
| Chadds Ford, Pennsylvania, US | 8 | 1990–1995 |
| Orange, Texas, US | 1 | 2003 |