Inventor
Gerard Jan Kwant
Inventor
Pijnacker, NL
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds22%
A61KPreparations for medical, dental or toiletry purposes11%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry11%
B29BPreparation or pretreatment of the material to be shaped11%
B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts11%
C08JWorking-up11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
C12MApparatus for enzymology or microbiology11%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2001Patents assigned to GIST BROCADES BV (1)· patent assignee history
2001–2003Based in Pijnacker, NL· patent location history
2003Patents assigned to DSM NV (1)· patent assignee history
2015–2016Patents assigned to DSM IP ASSETS BV (2)· patent assignee history
2015–2016Patents assigned to KWANT GERARD JAN (2)· patent assignee history
2015–2016Patents assigned to STOELWINDER CHRISTIAAN JOHANNES CORNELIS (2)· patent assignee history
2015Based in Echt, NL· patent location history
2016Based in Sittard, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DSM IP ASSETS BV | 2 | 2015–2016 |
| KWANT GERARD JANself | 2 | 2015–2016 |
| STOELWINDER CHRISTIAAN JOHANNES CORNELIS | 2 | 2015–2016 |
| DSM NV | 1 | 2003 |
| GIST BROCADES BV | 1 | 2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Pijnacker, NL | 2 | 2001–2003 |
| Sittard, NL | 1 | 2016 |
| Echt, NL | 1 | 2015 |