Inventor
Hans de Brouwer
Inventor
Oisterwijk, NL
Overview
Patents· 5 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 bonds44%
C08LCompositions of macromolecular compounds33%
C08JWorking-up11%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients11%
PatentTitleYear
9,260,561'Polyestercarbonate copolymers with high scratch resistance'20168,962,770'Blends of isosorbide-based copolycarbonate, method of making, and articles formed therefrom'20158,633,265'UV stabilization of isosorbide polycarbonates'20148,389,662'Isosorbide-based polycarbonates, method of making, and articles formed therefrom'20137,659,359'Stabilization of isosorbide-based polycarbonate'2010Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2010–2014Patents assigned to SABIC INNOVATIVE PLASTICS IP (3)· patent assignee history
2010–2016Based in Oisterwijk, NL· patent location history
2013–2016Patents assigned to DE BROUWER HANS (4)· patent assignee history
2013–2015Patents assigned to KAMPS JAN HENK (2)· patent assignee history
2013–2016Patents assigned to LENS JAN-PLEUN (2)· patent assignee history
2015–2016Patents assigned to SABIC GLOBAL TECHNOLOGIES BV (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DE BROUWER HANSself | 4 | 2013–2016 |
| SABIC INNOVATIVE PLASTICS IP | 3 | 2010–2014 |
| KAMPS JAN HENK | 2 | 2013–2015 |
| LENS JAN-PLEUN | 2 | 2013–2016 |
| SABIC GLOBAL TECHNOLOGIES BV | 2 | 2015–2016 |
Locations
| Location | Patents | Span |
|---|---|---|
| Oisterwijk, NL | 5 | 2010–2016 |