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Inventor

Elizabeth I. Ross-Medgaarden

Inventor
West Grove, PA, US

Overview

8→
Patents
2011–2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 8 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds27%
B01DSeparation20%
C07DHeterocyclic compounds20%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
B82YSpecific uses or applications of nanostructures7%
C01GCompounds containing metals not covered by subclasses c01d or c01f7%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds7%
PatentTitleYear
10,513,502Alkylene oxide separation system201910,233,166Alkylene oxide separation systems, methods, and apparatuses20199,593,090'Alkylene oxide separation systems, methods, and apparatuses'20178,455,392'Tungstated zirconia nanocatalysts'20138,362,292'Process for producing allyl acetate'20138,263,801'Process for producing allyl acetate'20128,193,396'Process for producing allyl alcohol'20128,067,634'Process for producing allyl acetate'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011–2019Patents assigned to LYONDELL CHEMICAL TECH LP (7)· patent assignee history
2011–2013Patents assigned to ROSS-MEDGAARDEN ELIZABETH I (5)· patent assignee history
2011–2013Patents assigned to KAHN ANDREW P (4)· patent assignee history
2011–2012Patents assigned to LIN SHAW-CHAN (2)· patent assignee history
2011–2012Patents assigned to SAWYER GARY A (2)· patent assignee history
2011–2013Based in West Grove, PA, US· patent location history
2013–2019Based in Humble, TX, US· patent location history
2017Based in Houston, TX, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LYONDELL CHEMICAL TECH LP72011–2019
ROSS-MEDGAARDEN ELIZABETH Iself52011–2013
KAHN ANDREW P42011–2013
LIN SHAW-CHAN22011–2012
SAWYER GARY A22011–2012
Locations
LocationPatentsSpan
West Grove, Pennsylvania, US42011–2013
Humble, Texas, US32013–2019
Houston, Texas, US12017