Inventor

Jen Arend Van Welsenes

Inventor

Amsterdam, NL

Overview

2018

Patent span

Performing operations

Primary field (CPC B)

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 chemistry50%

C10GCracking hydrocarbon oils50%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2018Patents assigned to SHELL OIL CO (1)· patent assignee history

2018Based in Amsterdam, NL· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SHELL OIL CO	1	2018

Locations

Location	Patents	Span
Amsterdam, NL	1	2018