Patents by Inventor Roelof Marissen

Roelof Marissen has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 10663265
    Abstract: Material sheets are provided which include at least one monolayer, wherein the at least one monolayer has a plurality of drawn unidirectional polymer fibers having a strength of greater than 1.2 GPa and a thickness of less than 100 ?m, and wherein the material sheet includes a bonding agent of less than 13 wt % relative to the total weight of the material sheet.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: May 26, 2020
    Assignee: DSM IP ASSETS B.V.
    Inventors: Roelof Marissen, Reinard Jozef Maria Steeman, Leonard Josef Arnold Nielaba
  • Publication number: 20200131672
    Abstract: The invention is concerned with filled multifilament yarn according to the present invention whereby the filler ratio, ?, in the yarn is greater than 0.004 times the IV of the UHMWPE present in the multifilament yarn (IVYUH), i.e. ??0.004 g/dL*IVyH* and whereby the tenacity (TEN, in cN/dtex) of the filled multifilament yarn is such that TEN?IVYUH*(1.5-3.25*?), or whereby the tenacity of a filled monofilament in the yarn is ten?IVYUH*(2-4.35*X). The invention is further concerned with a method to manufacture said multifilament yarn and articles comprising said multifilament yarn.
    Type: Application
    Filed: July 13, 2018
    Publication date: April 30, 2020
    Inventors: Joseph Arnold Paul Maria SIMMELINK, Christoph HACKER, Roelof MARISSEN
  • Publication number: 20190301568
    Abstract: The invention relates to a chain comprising a plurality of interconnected chain-links wherein at least one chain-link comprises a braided core comprising a first primary strand comprising polymeric elongated elements wherein the polymeric elongated element has a tenacity of at least 1.0 N/tex wherein the braided core is braided from at least 2 consecutive turns of the primary strand. The invention also relates to a braided endless shaped element suitable as chain-link for said chain. The invention further relates to a chain wherein the chain has a tenacity (Ten) in N/Tex and a combined titer of the 2 legs of the chain-link comprising polymeric elongated elements (T) in MTex, with Ten?0.50*T?0.05.
    Type: Application
    Filed: March 6, 2017
    Publication date: October 3, 2019
    Inventors: Karel Jozef WETZELS, Dietrich WIENKE, Jozef Siegfried Johannes HOMMINGA, Roelof MARISSEN, Rigobert BOSMAN
  • Publication number: 20190248106
    Abstract: The present invention relates to a multilayer hybrid composite comprising: i) at least one layer of a fabric A comprising from 0 to 20 vol % high performance polymer fibers, based on the total volume of the fabric A, and from 100 to 80 vol % fibers selected from the group consisting of glass fibers and carbon fibers, based on the total volume of the fabric A; ii) at least one layer of a fabric B comprising from 20 to 70 vol % high performance polymer fibers, based on the total volume of the fabric B, and from 80 to 20 vol % fibers selected from the group consisting of glass fibers and carbon fibers, based on the total volume of the fabric B; and iii) a matrix material, wherein the at least one layer of the fabric B is adjacent to the at least one layer of the fabric A, and wherein the concentration (vol %) of the high performance polymer fibers in the fabric B is higher than the concentration (vol %) of the high performance polymer fibers in the fabric A, and wherein the high performance polymer fibers have a
    Type: Application
    Filed: June 29, 2017
    Publication date: August 15, 2019
    Inventors: Johannes Petrus Marinus PLUG, Roelof MARISSEN, Timothy James KIDD
  • Patent number: 10315380
    Abstract: The invention relates to a process for the manufacture of a multilayer material sheet comprising unidirectional high performance fibers, the process comprising the steps of positioning the fibers in a parallel fashion, consolidation of the fibers to obtain a monolayer, stacking at least two monolayers such that the fiber direction in one monolayer is at an angle ? to the direction of the fibers in an adjacent monolayer and fixation whereby the stack of at least two monolayers is subjected to a pressure and temperature treatment for a duration of a least 2 seconds, followed by cooling the stack under pressure to a temperature of 120° C. or lower. The invention furthermore relates to the multilayer material sheet obtainable with the process according to the invention. This multilayer material sheet has a reduced uptake of liquids.
    Type: Grant
    Filed: December 16, 2010
    Date of Patent: June 11, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Koen van Putten, Johannes Maria Mathias Wilms, Ernst Jan van Klinken, Harm van der Werff, Leonard Josef Arnold Nielaba, Roelof Marissen
  • Publication number: 20190040556
    Abstract: The invention relates to a method for manufacturing a lengthy body comprising high performance polyethylene fibres and a polymeric resin comprising the steps of applying an aqueous suspension of a polymeric resin to HPPE fibres, assembling the HPPE fibres, partially drying the aqueous suspension, optionally applying a temperature, tension and/or a pressure treatment to the lengthy body wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene. The invention further relates to lengthy bodies obtainable by said method and articles comprising the lengthy body such nets, round slings, splices, belts or synthetic chain links.
    Type: Application
    Filed: October 7, 2016
    Publication date: February 7, 2019
    Applicant: DSM IP Assets B.V.
    Inventors: Roelof MARISSEN, Hans SCHNEIDERS, Rigobert BOSMAN, Dietrich WIENKE, Leonard NIELABA
  • Publication number: 20180372453
    Abstract: Material sheets are provided which include at least one monolayer, wherein the at least one monolayer has a plurality of drawn unidirectional polymer fibers having a strength of greater than 1.2 GPa and a thickness of less than 100 ?m, and wherein the material sheet includes a bonding agent of less than 13 wt % relative to the total weight of the material sheet.
    Type: Application
    Filed: August 30, 2018
    Publication date: December 27, 2018
    Inventors: Roelof MARISSEN, Reinard Jozef Maria STEEMAN, Leonard Josef Arnold NIELABA
  • Patent number: 10112356
    Abstract: The invention relates to a curved product, and in particular an armor product. The armor product is produced by a filament winding process in which a plurality of reinforcing elements in the form of fibers and/or tapes are impregnated with a polymer matrix and wound onto a mandrel. The polymer matrix comprises a solution and/or dispersion of a polymer in a carrier fluid, which carrier fluid is at least partly evaporated during and/or after winding. The armor product comprises a high amount of reinforcing elements with respect to the total mass of the product.
    Type: Grant
    Filed: September 3, 2013
    Date of Patent: October 30, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Roelof Marissen, Lucas Van Den Akker, Sotiris Koussios, Hen Hoefnagels
  • Publication number: 20180282497
    Abstract: The invention relates to a method for manufacturing a composite sheet comprising high performance polyethylene fibres and a polymeric resin comprising the steps of assembling HPPE fibres to a sheet, applying an aqueous suspension of a polymeric resin to the HPPE fibres, partially drying the aqueous suspension, optionally applying a temperature and/or a pressure treatment to the composite sheet wherein the polymeric resin is a homopolymer or copolymer of ethylene and/or propylene. The invention further relates to composite sheets obtainable by said method and articles comprising the composite sheet such as helmets, radomes or a tarpaulins.
    Type: Application
    Filed: October 7, 2016
    Publication date: October 4, 2018
    Inventors: Roelof MARISSEN, Johannes WILMS, Leonard NIELABA
  • Patent number: 10072757
    Abstract: The invention relates to a reinforcing liner comprising load-bearing yarns of a first type characterized in that the liner further comprises load-bearing yarns of a second type having a creep rate {acute over (?)}2 of at least 10 times higher than the creep rate {acute over (?)}1 of the yarns of first type, i.e. {acute over (?)}2?10×{acute over (?)}1, wherein the creep rates are measured on the yarns at a temperature of 20° C. and under an applied load of 600 MPa. The invention also relates to a pressure vessel comprising thereof.
    Type: Grant
    Filed: June 24, 2009
    Date of Patent: September 11, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Rigobert Bosman, Roelof Marissen
  • Patent number: 10071536
    Abstract: Multilayer material sheets containing unidirectional high performance fibers are obtained by a process which includes the steps of positioning the fibers in a parallel fashion, consolidation of the fibers to obtain a monolayer, stacking at least two monolayers such that the fiber direction in one monolayer is at an angle a to the direction of the fibers in an adjacent monolayer and fixation whereby the stack of at least two monolayers is subjected to a pressure and temperature treatment for a duration of a least 2 seconds, followed by cooling the stack under pressure to a temperature of 120° C. or lower. The multilayer material sheet has a reduced uptake of liquids.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: September 11, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Koen van Putten, Johannes Maria Mathias Wilms, Ernst Jan van Klinken, Harm van der Werff, Leonard Josef Arnold Nielaba, Roelof Marissen
  • Patent number: 10060119
    Abstract: Structures are provided with rigid elements connected together by interconnecting elements in such a way to form a statically determined or statically over-determined structure. The structure includes at least one tension element formed of polymeric fibers having a stabilizing creep of at least 0.3% and at most 10% and a minimum creep rate lower than 1×10?5% per second, wherein the said stabilizing creep and minimum creep are measured at a tension of 900 MPa and a temperature of 30° C. The structures may include, for example, framing structures (e.g., a space frame), suspended bodies, platforms, (e.g., a marine platform), or spoked wheels.
    Type: Grant
    Filed: June 29, 2015
    Date of Patent: August 28, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Rigobert Bosman, Tom Antonius Philomena Engels, Martin Pieter Vlasblom, Roelof Marissen, Benjamin B. Ackers
  • Publication number: 20180127900
    Abstract: The present invention relates to a chain link comprising a strip comprising warp yarns and weft yarns, with the warp yarns containing warp yarn A and warp yarn B, with the minimum creep rate of warp yarn B being higher than the minimum creep rate of warp yarn A, wherein the strip comprises a longitudinal core section and at least two longitudinal edge sections, and wherein the concentration of warp yarn A in the core section is higher than the concentration of yarn A in the edge sections of the strip and the concentration of warp yarn B in the edge sections is higher than the concentration of warp yarn B in the core section of the strip. The invention also relates to a chain comprising said chain link and to use of said chain in different applications.
    Type: Application
    Filed: May 27, 2016
    Publication date: May 10, 2018
    Inventors: Rigobert BOSMAN, Dietrich WIENKE, Roelof MARISSEN, Jozef Siegfried Johannes HOMMINGA
  • Publication number: 20180119776
    Abstract: The present invention relates to a chain link comprising a strip comprising a warp yarn, wherein the strip comprises a longitudinal core section and at least two longitudinal edge sections, and wherein the length of the warp yarn in the edge sections is higher than the length of the warp yarn in the core section of the strip. The invention also relates to a chain comprising said chain link and to use of said chain in different applications.
    Type: Application
    Filed: May 27, 2016
    Publication date: May 3, 2018
    Inventors: Dietrich WIENKE, Roelof MARISSEN, Otto BERGSMA, Josef Michael GRUBER, Mehdi HABIBI, Albert James LICUP, Alfred VAN KEULEN, Jos VAN RIJSSEL, Anil Ozan YALÇIN, Gustaaf Galein VAN EDEN, Damien AUSSEMS, Thessa FOKKEMA
  • Publication number: 20180112336
    Abstract: The present invention relates to a chain link comprising a strip comprising a longitudinal core section and at least two longitudinal edge sections, wherein the thickness of the core section is higher than the thickness of the edge sections, preferably the strip comprising warp yarn A and warp yarn B, the titer of warp yarn A being higher than the titer of warp yarn B, and wherein the concentration of warp yarn A in the core section is higher than the concentration of yarn A in the edge sections of the strip and the concentration of warp yarn B in the edge sections is higher than the concentration of warp yarn B in the core section of the strip. The invention also relates to a chain comprising said chain link and to the use of said chain in different applications.
    Type: Application
    Filed: May 27, 2016
    Publication date: April 26, 2018
    Inventors: Rigobert BOSMAN, Dietrich WIENKE, Roelof MARISSEN, Jozef Siegfried Johannes HOMMINGA
  • Patent number: 9903689
    Abstract: The invention relates to a multilayered material sheet comprising a consolidated stack of unidirectional monolayers of drawn polymer. The draw direction of two subsequent monolayers in the stack differs. Moreover the strength to thickness ratio of at least one monolayer is larger than 4.5.1013 N/m3. The invention also relates to a ballistic resistant article comprising the multilayered material sheet and to a process for the preparation of the ballistic resistant article.
    Type: Grant
    Filed: April 26, 2007
    Date of Patent: February 27, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Roelof Marissen, Joseph Arnold Paul Maria Simmelink, Reinard Jozef Maria Steeman, Gijsbertus Hendrikus Maria Calis, Jacobus Johannes Mencke, Jean Hubert Marie Beugels, David Vanek, Johann Van Elburg, Alexander Volker Peters, Steen Tanderup, Marko Dorschu
  • Patent number: 9879757
    Abstract: The present invention relates to a chain comprising a plurality of chain links comprising a polymeric fiber and wherein said chain comprises at least one spacer having a thickness ? at the contact location through which loads are directly transmitted between said chain links and a ratio ?/?=f, with ? being the thickness of any of the chain links at the contact location through which loads are directly transmitted between said chain links and f being in a range between 0.10 and 2.50. The invention further relates to the use said chain for storing, securing, lashing and tying down for handling and transporting cargo, in lifting and hoisting, logging, hauling and rigging, propulsion and driving, mooring, cargo-hold of an aircraft or naval ship.
    Type: Grant
    Filed: December 9, 2014
    Date of Patent: January 30, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Dietrich Wienke, Rigobert Bosman, Roelof Marissen, Jozef Siegfried Johannes Homminga
  • Patent number: 9863742
    Abstract: The invention relates to ballistic resistant article having a multilayered material sheet which includes a consolidated stack of unidirectional monolayers of drawn polymer, whereby the draw direction of two subsequent monolayers in the stack differs. At least one monolayer comprises a plurality of unidirectional tapes of the drawn polymer, aligned in the same direction, whereby adjacent tapes do not overlap. The invention also relates to a process for the preparation of the multilayered material sheet, and to a ballistic resistant article comprising the multilayered material sheet.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: January 9, 2018
    Assignee: DSM IP ASSETS B.V.
    Inventors: Roelof Marissen, Joseph Arnold Paul Maria Simmelink, Reinard Jozef Maria Steeman, Gijsbertus Hendrikus Maria Calis, Jacobus Johannes Mencke, Jean Hubert Marie Beugels, David Vanek, Johann Van Elburg, Alexander Volker Peters, Steen Tanderup, Marko Dorschu
  • Publication number: 20170348947
    Abstract: The invention relates to an adhesive tape comprising an adhesive tape comprising a layer A comprising at least one anisotropic tape, wherein said tape comprises ultrahigh molecular weight polyethylene; and a layer B comprising a first adhesive being a pressure sensitive adhesive, wherein layer A covers at least 60% of the surface area of layer B. The invention also relates to the use of said adhesive tape in different applications.
    Type: Application
    Filed: December 18, 2015
    Publication date: December 7, 2017
    Inventors: David CORDOVA, Roelof MARISSEN, Johan Albert Frans KUNST, Johannes Petrus Marinus PLUG, William Adrianus Cornelis ROOVERS
  • Patent number: D862093
    Type: Grant
    Filed: November 7, 2016
    Date of Patent: October 8, 2019
    Assignee: DSM IP ASSETS B.V.
    Inventors: Rigobert Bosman, Dietrich Wienke, Roelof Marissen