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Inventor

Esther Quintanilla

Inventor
Antwerpen, BE

Overview

2→
Patents
2017
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds67%
C07DHeterocyclic compounds33%
PatentTitleYear
9,758,619'Process for making polyether alcohols having oxyethylene units by polymerization of ethylene carbonate in the presence of double metal cyanide catalysts'20179,611,351'Amine polyether polyols and polyurethane foam compositions made from cyclic amine compounds'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (2)· patent assignee history
2017Patents assigned to BORELLA RICCO B (1)· patent assignee history
2017Patents assigned to CASATI FRANCOIS M (1)· patent assignee history
2017Patents assigned to COOKSON PAUL (1)· patent assignee history
2017Patents assigned to FLOYD DANIEL C (1)· patent assignee history
2017Based in Antwerpen, BE· patent location history
2017Based in Zurich, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DOW GLOBAL TECHNOLOGIES LLC22017
BORELLA RICCO B12017
CASATI FRANCOIS M12017
COOKSON PAUL12017
FLOYD DANIEL C12017
Locations
LocationPatentsSpan
Antwerpen, BE12017
Zurich, CH12017