Inventor

Johannes Pieter Van Dijken

Inventor
Leidschendam, NL

Overview

11→
Patents
1987–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 11 as inventor

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

C12Pprimary
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture28%
C12NMicroorganisms or enzymes26%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution23%
C12RIndexing scheme associated with subclasses c12c - c12q, relating to microorganisms8%
C12YEnzymes8%
C07CAcyclic or carbocyclic compounds3%
C07KPeptides3%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests3%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Based in Pynacker, NL· patent location history
2008–2020Based in Leidschendam, NL· patent location history
2014–2018Patents assigned to VAN DIJKEN JOHANNES PIETER (3)· patent assignee history
2014–2016Patents assigned to DSM IP ASSETS BV (2)· patent assignee history
2017–2020Patents assigned to DARTMOUTH COLLEGE (2)· patent assignee history
2017–2020Patents assigned to ENCHI CORP (2)· patent assignee history
2017–2018Based in Schiedam, NL· patent location history
2019–2020Patents assigned to NOVOGY INC (3)· patent assignee history
2020Based in Scheidam, NL· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NOVOGY INC32019–2020
VAN DIJKEN JOHANNES PIETERself32014–2018
DARTMOUTH COLLEGE22017–2020
DSM IP ASSETS BV22014–2016
ENCHI CORP22017–2020
Locations
LocationPatentsSpan
Leidschendam, NL72008–2020
Schiedam, NL22017–2018
Scheidam, NL12020
Pynacker, NL11987