Inventor
Jan Henk Kamps
Inventor
Bergen op Zoom, NL
Overview
Patents· 34 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 bonds53%
C08LCompositions of macromolecular compounds20%
C07CAcyclic or carbocyclic compounds7%
C08JWorking-up5%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients3%
G02BOptical elements, systems or apparatus3%
A61LMethods or apparatus for sterilising materials or objects in general2%
B29CShaping or joining of plastics2%
Y10TTechnical subjects covered by former us classification2%
PatentTitleYear
9,539,370'Medical device using sulfonated neutralized polymers with reduced adhesion of biological fluids'20179,238,609'Dicarboxylic acid monomers and methods of making and using the same'20169,120,893'Alkoxy polycarbonates, bisphenol monomers and methods of making and using the same'20158,975,346'Polycarbonate copolymers via controlled radical polymerization'20158,962,770'Blends of isosorbide-based copolycarbonate, method of making, and articles formed therefrom'20158,765,029'Light transmissive articles and methods thereof'20148,426,532'Polycarbonate graft copolymers'20138,389,662'Isosorbide-based polycarbonates, method of making, and articles formed therefrom'20138,273,849'Isosorbide-based polycarbonates, method of making, and articles formed therefrom'20128,064,140'Transparent articles prepared from thermoplastic compositions having low birefringence'20117,858,728'Polycarbonate resins method of manufacture, and articles formed therefrom'20107,816,444'Glossy colored injection molded article'20107,786,246'Isosorbide-based polycarbonates, method of making, and articles formed therefrom'20107,759,456'Branched polycarbonate resins and processes to prepare the same'20107,671,164'Aliphatic polycarbonates, methods of making, and articles formed therefrom'20107,666,972'Isosorbide-based polycarbonates, method of making, and articles formed therefrom'20107,666,977'Poly(carbonate-co-urea) copolymers and melt transesterification method of preparing these copolymers'20107,659,359'Stabilization of isosorbide-based polycarbonate'20107,629,432'Tert-butylhydroquinone polycarbonates'20097,557,175'Poly(carbonate-co-urea) copolymers and melt transesterification method of preparing these copolymers'20097,541,420'Method for making molded polycarbonate articles with improved color'20097,501,481'Process for production of copolycarbonates with reduced color'20097,498,400'Method of preparing polycarbonate'20097,482,423'Polycarbonates and method of preparing same'20097,381,786'Methods of polymer preparation using polycyclic dihydroxy compounds'20087,326,763'Polymers, polymer compositions and method of preparation'20087,208,620'Polycyclic dihydroxy compounds and methods for preparation'20077,122,613'Method for the production of polycarbonates'20067,115,700'Method of polycarbonate preparation'20067,057,004'Process for the production of copolycarbonates with reduced color'20067,034,099'Process for the production of copolycarbonates with reduced color'20066,870,025'Method of polycarbonate preparation'20056,657,038'Method for making copolycarbonates'20036,504,002'Process for the production of branched melt polycarbonate by late addition of fries-inducing catalyst'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2008Patents assigned to GEN ELECTRIC (10)· patent assignee history
2003–2017Based in Bergen op Zoom, NL· patent location history
2009–2014Patents assigned to SABIC INNOVATIVE PLASTICS IP (19)· patent assignee history
2011–2017Patents assigned to KAMPS JAN HENK (8)· patent assignee history
2012–2013Patents assigned to BRACK HANS-PETER (2)· patent assignee history
2013Based in Noord Brabant, NL· patent location history
2015–2017Patents assigned to SABIC GLOBAL TECHNOLOGIES BV (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SABIC INNOVATIVE PLASTICS IP | 19 | 2009–2014 |
| GEN ELECTRIC | 10 | 2003–2008 |
| KAMPS JAN HENKself | 8 | 2011–2017 |
| SABIC GLOBAL TECHNOLOGIES BV | 5 | 2015–2017 |
| BRACK HANS-PETER | 2 | 2012–2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Bergen op Zoom, NL | 33 | 2003–2017 |
| Noord Brabant, NL | 1 | 2013 |