Inventor
Walter S. Kmak
Inventor
Scotch Plains, NJ, US
Overview
Patents· 12 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 chemistry45%
C10GCracking hydrocarbon oils40%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests15%
PatentTitleYear
6,110,857'Method of minimizing iron contamination during catalyst regeneration processes'20006,034,019'Method of minimizing iron contamination during catalyst regeneration processes'20004,491,635'Reactivating iridium and selenium containing catalysts with hydrogen halide and oxygen'19854,444,896'Reactivation of iridium-containing catalysts by halide pretreat and oxygen redispersion'19844,444,897'Reactivating iridium-containing catalysts with hydrogen halide and oxygen'19844,222,852'Method for removing coronene from heat exchangers'19804,214,976'Method for removing coronene from heat exchangers'19804,203,825'Method for removing coronene from heat exchangers'19804,172,817'Process for reactivating an iridium-containing catalyst'19793,943,052'Regeneration procedure'19763,941,682'Regeneration procedure'19763,937,660'Regeneration procedure for iridium-containing catalyst'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2000Patents assigned to EXXON RESEARCH ENGINEERING CO (12)· patent assignee history
1976–2000Based in Scotch Plains, NJ, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXON RESEARCH ENGINEERING CO | 12 | 1976–2000 |
Locations
| Location | Patents | Span |
|---|---|---|
| Scotch Plains, New Jersey, US | 12 | 1976–2000 |