Inventor

Roelof van der Meer

Inventor

Bergen op Zoom, NL

Overview

1986–2015

Patent span

Chemistry

Primary field (CPC C)

Patents· 33 as inventor

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

C08Lprimary

C08LCompositions of macromolecular compounds36%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests23%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients14%

C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds10%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds4%

A23FCoffee1%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry1%

B29BPreparation or pretreatment of the material to be shaped1%

B29CShaping or joining of plastics1%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form1%

PatentTitleYear

9,221,971'Polyester resin composition and a process for manufacturing the same'2015 8,987,368'Polymers based on grafted polyolefins'2015 8,623,945'Use of oligomeric carbodiimides as stabilizers'2014 7,855,252'End capping additive for polycondensate polymer resins'2010 5,869,572'Polymer mixture which comprises a polyamide, a polyphenylene ether and an agent to improve the impact resistance'1999 5,723,539'Modified polyphenylene ether-polyamide compositions and process'1998 5,719,233'Modified polyphenylene ether-polyamide compositions and process'1998 RE035509'Polyphenylene ether/polyamide blends having improved physical properties'1997 5,541,244'Polymer mixture and articles formed therefrom'1996 5,484,858'Polymer mixture which comprises a polyphenylene ether and a polyamide'1996 5,470,913'Polymer mixture which comprises a polyamide, a polyphenylene ether and an agent to improve the impact resistance'1995 5,357,003'Polymer mixture which comprises a polyphenylene ether, a polyamide and an aromatic group containing polysiloxane'1994 5,288,812'Polymer mixture comprising a polyphenylene ether and optionally a polystyrene and/or a rubber-modified polystyrene, and articles formed therefrom'1994 5,155,169'Blends comprising a polyphenylene ether, a fluorine-containing olefinic polymer and a vinyl aromatic alkyl (meth) acrylate copolymer'1992 5,134,196'Polymer mixture comprising polyphenylene ether and polyamide'1992 5,104,939'Polymer mixture which comprises a polyamide, a polyphenylene ether and an agent to improve the impact strength'1992 5,055,494'Method of improving the resistance of polyphenylene ether articles to sunlight, and articles improved by this method'1991 4,966,943'Thermoplastic mixture with polyfunctional compound'1990 4,960,825'Polymer mixture comprising polyphenylene ether and polyamide'1990 4,942,206'Blends and copolymers of polyetherimide and functionalized polyphenylene ether'1990 4,888,397'Functionalized polyphenylene ether from polyphenylene ether chain terminated with phenoxy moiety containing amino and hydroxy group'1989 4,874,810'Impact modified polyphenylene ether-polyamide compositions'1989 4,873,286'Modified polyphenylene ether-polyamide compositions and process'1989 4,873,276'Polyphenylene ether/polyamide blends having mproved physical properties'1989 4,857,575'Stabilized polyphenylene ether-polyamide compositions'1989 4,822,837'Polymer mixture comprising a polyphenylene ether and a polyamide'1989 4,794,137'Thermoplastic polymer mixture comprising polyfunctional diene compounds'1988 4,771,096'Polymer mixture comprising a polyphenylene ether and optionally a polystyrene and/or a rubber-modified polystyrene, and articles formed therefrom'1988 4,749,737'Polymer mixture comprising polyphenylene ether and reinforcing fibres'1988 4,716,199'Resin composition and articles formed therefrom'1987 4,668,723'Polyphenylene ether compositions containing polyfunctional compounds'1987 4,659,760'Polymer mixture comprising a polyphenylene ether and a polyamide'1987 4,566,990'Synergistic effect of metal flake and metal or metal coated fiber on EMI shielding effectiveness of thermoplastics'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986–1999Patents assigned to GEN ELECTRIC (28)· patent assignee history

1986–1998Based in Bergen op Zoom, NL· patent location history

1989–2015Based in Halsteren, NL· patent location history

1989Based in Jan Van Goyenstraat, NL· patent location history

2010Patents assigned to BASF CORP (1)· patent assignee history

2014–2015Patents assigned to SCHILLO SIMONE (3)· patent assignee history

2014–2015Patents assigned to VAN DER MEER ROELOF (3)· patent assignee history

2014–2015Patents assigned to BASF SE (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
GEN ELECTRIC	28	1986–1999
SCHILLO SIMONE	3	2014–2015
VAN DER MEER ROELOFself	3	2014–2015
BASF SE	2	2014–2015
BASF CORP	1	2010

Locations

Location	Patents	Span
Bergen op Zoom, NL	17	1986–1998
Halsteren, NL	15	1989–2015
Jan Van Goyenstraat, NL	1	1989