Inventor
Petrus J. T. Alferink
Inventor
Westervoort, NL
Overview
Patents· 2 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds50%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds25%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests25%
Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1998Patents assigned to AKZO NOBEL NV (2)· patent assignee history
1996Based in Deventer, NL· patent location history
1998Based in Westervoort, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| AKZO NOBEL NV | 2 | 1996–1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Westervoort, NL | 1 | 1998 |
| Deventer, NL | 1 | 1996 |