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Inventor

NEEL RANGNEKAR

Inventor
US

Overview

2→
Patents
2023–2026
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B01Dprimary
B01DSeparation40%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry20%
C07CAcyclic or carbocyclic compounds20%
Y02CCapture, storage, sequestration or disposal of greenhouse gases [ghg]20%
PatentTitleYear
12,570,589Membrane process for butadiene extraction solvent purification202611,571,651Core-shell composite adsorbent for use in hydrogen and helium PSA processes2023

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to LUNA JENNIFER BUGAYONG (1)· patent assignee history
2023Patents assigned to LUO YANG (1)· patent assignee history
2023Patents assigned to PRAXAIR TECHNOLOGY INC (1)· patent assignee history
2023Patents assigned to RANGNEKAR NEEL (1)· patent assignee history
2023–2026Based in US· patent location history
2026Patents assigned to EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY12026
LUNA JENNIFER BUGAYONG12023
LUO YANG12023
PRAXAIR TECHNOLOGY INC12023
RANGNEKAR NEELself12023
Locations
LocationPatentsSpan
US22023–2026