Inventor

Johannes J. M. H. Wintraecken

Inventor
Amsterdam, NL

Overview

6→
Patents
1982–1994
Patent span
Chemistry
Primary field (CPC C)

Patents· 6 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 bonds55%
C09DCoating compositions, e.g. paints, varnishes or lacquers45%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1994Patents assigned to SHELL OIL CO (6)· patent assignee history
1982–1994Based in Amsterdam, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHELL OIL CO61982–1994
Locations
LocationPatentsSpan
Amsterdam, NL61982–1994