Inventor
Paul N. Chisholm
Inventor
Houston, TX, US
Overview
Patents· 7 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds28%
Y02PClimate change mitigation technologies in the production or processing of goods28%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
C10GCracking hydrocarbon oils16%
F04DNon-positive-displacement pumps8%
PatentTitleYear
7,256,318'Regeneration temperature control in a catalytic reaction system'20077,227,048'Converting oxygenates to olefins over a catalyst comprising acidic molecular sieve of controlled carbon atom to acid site ratio'20077,114,507'Process for removing contaminants from a compressor intercooler in a methanol to olefin separation system'20067,053,260'Reducing temperature differences within the regenerator of an oxygenate to olefin process'20067,007,701'Processor for removing contaminants from a compressor in a methanol to olefin separation system'20067,005,555'Process for separating and recycling oxygenate(s) to an oxygenate-to-olefin reactor'20066,673,978'Process for making olefins'2004Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2004–2007Patents assigned to EXXONMOBIL CHEM PATENTS INC (7)· patent assignee history
2004–2007Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL CHEM PATENTS INC | 7 | 2004–2007 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 7 | 2004–2007 |