Inventor

Henk Hagen

Inventor

Terneuzen, NL

Overview

4→

Patents

2013–2015

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds43%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium43%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%

PatentTitleYear

9,174,905'Process for telomerization of butadiene using a mono-orthoalkoxy substituted catalyst'2015 8,912,346'Palladium phosphine complexes for the telomerization of butadiene'2014 8,779,164'Phosphine-based catalysts useful for the telomerization of butadiene'2014 8,558,030'Process for telomerization of butadiene'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2015Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (4)· patent assignee history

2013–2015Patents assigned to HAGEN HENK (4)· patent assignee history

2013–2015Patents assigned to BEIGZADEH DARYOOSH (2)· patent assignee history

2013–2015Patents assigned to BRIGGS JOHN R (2)· patent assignee history

2013–2015Based in Terneuzen, NL· patent location history

2014Patents assigned to FREIXA ZORAIDA (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
DOW GLOBAL TECHNOLOGIES LLC	4	2013–2015
HAGEN HENKself	4	2013–2015
BEIGZADEH DARYOOSH	2	2013–2015
BRIGGS JOHN R	2	2013–2015
FREIXA ZORAIDA	2	2014

Locations

Location	Patents	Span
Terneuzen, NL	4	2013–2015