Inventor
Shiba Prasad Choudhury
Inventor
Faridabad, IN
Overview
Patents· 6 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 chemistry46%
C10GCracking hydrocarbon oils31%
C01BNon-metallic elements15%
C10LFuels not otherwise provided for8%
PatentTitleYear
10,413,889Composition and process for preparation of cracking catalyst suitable for enhancing yields of light olefins201910,384,948Cracking catalyst composition for cracking of heavy hydrocarbon feed stocks and process for preparing the same20199,981,246Catalyst additive composition for catalytic cracking and a process of preparation thereof20189,616,408'Adsorbent for removal of con-carbon and contaminant metal present in hydrocarbon feed'20177,968,079'Ready-to-use seed composition and process thereof'20117,517,827'Process for preparation of liquefied petroleum gas selective cracking catalyst'2009Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2009Patents assigned to INDIAN OIL COMPANY LTD (1)· patent assignee history
2009–2019Based in Faridabad, IN· patent location history
2011–2019Patents assigned to INDIAN OIL CORP LTD (5)· patent assignee history
2011–2018Based in Haryana, IN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| INDIAN OIL CORP LTD | 5 | 2011–2019 |
| INDIAN OIL COMPANY LTD | 1 | 2009 |
Locations
| Location | Patents | Span |
|---|---|---|
| Faridabad, IN | 4 | 2009–2019 |
| Haryana, IN | 2 | 2011–2018 |