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Inventor

Biswajit Shown

Inventor
West Bengal, IN

Overview

3→
Patents
2016–2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 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 chemistry25%
C07CAcyclic or carbocyclic compounds25%
C09KMaterials for miscellaneous applications, not provided for elsewhere25%
C10GCracking hydrocarbon oils25%
PatentTitleYear
9,809,739'Method for regeneration of spent ion exchange resins'20179,790,175'Process for the removal of sodium from di-sulfide oil'20179,238,780'Solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil'2016

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2016–2017Patents assigned to RELIANCE IND LTD (3)· patent assignee history
2016–2017Based in West Bengal, IN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
RELIANCE IND LTD32016–2017
Locations
LocationPatentsSpan
West Bengal, IN32016–2017