Patents by Inventor Franciscus Elisabeth Jacobus Essers

Franciscus Elisabeth Jacobus Essers 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: 11780999
    Abstract: A polymer composition including 60-80 wt % of a recycled polypropylene; 10-35 wt % of a recycled polyethylene; 5-20 wt % of a polyolefin elastomer (POE); 0.1-10 wt % styrene ethylene butylene styrene block copolymer (SEBS); wherein the wt % is relative to the total weight of the polymer composition; wherein the polymer composition includes at least 11 wt % of polyolefin elastomer and styrene ethylene butylene styrene block copolymer.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: October 10, 2023
    Assignee: QCP HOLDING B.V.
    Inventors: Franciscus Elisabeth Jacobus Essers, Martinus Hendrikus Maria Van Enckevort, Marc Peter August Houtermans, Johannes Venerius
  • Publication number: 20220363879
    Abstract: A polymer composition including 60-80 wt % of a recycled polypropylene; 10-35 wt % of a recycled polyethylene; 5-20 wt % of a polyolefin elastomer (POE); 0.1-10 wt % styrene ethylene butylene styrene block copolymer (SEBS); wherein the wt % is relative to the total weight of the polymer composition; wherein the polymer composition includes at least 11 wt % of polyolefin elastomer and styrene ethylene butylene styrene block copolymer.
    Type: Application
    Filed: July 28, 2022
    Publication date: November 17, 2022
    Inventors: Franciscus Elisabeth Jacobus ESSERS, Martinus Hendrikus Maria VAN ENCKEVORT, Marc Peter August HOUTERMANS, Johannes VENERIUS
  • Patent number: 11427704
    Abstract: A polymer composition including 60-80 wt % of a recycled polypropylene; 10-5 wt % of a recycled polyethylene; 5-20 wt % of a polyolefin elastomer (POE); 0.1-10 wt % styrene ethylene butylene styrene block copolymer (SEBS); wherein the wt % is relative to the total weight of the polymer composition; wherein the polymer composition includes at least 11 wt % of polyolefin elastomer and styrene ethylene butylene styrene block copolymer.
    Type: Grant
    Filed: April 28, 2020
    Date of Patent: August 30, 2022
    Assignee: QCP HOLDING B.V.
    Inventors: Franciscus Elisabeth Jacobus Essers, Martinus Hendrikus Maria Van Enckevort, Marc Peter August Houtermans, Johannes Venerius
  • Publication number: 20220220275
    Abstract: A polymer composition of: a. 50-96 wt % of a recycled polypropylene; b. 4-50 wt % of talcum; e. 0-10 wt % of additives; wherein the additives are PEs, PE-MAs, PP-MAs, stabilizers, peroxides, CaOs or colorants; wherein the talcum has a D50 of less than 4 micron (ISO13317-3) and wherein the wt % is relative to the total weight of the polymer composition 50-90 wt % of a recycled polypropylene.
    Type: Application
    Filed: April 28, 2020
    Publication date: July 14, 2022
    Inventors: Franciscus Elisabeth Jacobus ESSERS, Martinus Hendrikus Maria VAN ENCKEVORT, Marc Peter August HOUTERMANS, Johannes VENERIUS
  • Publication number: 20220204738
    Abstract: A polymer composition including: a. 75-90 wt % of a recycled polypropylene; b. 1-20 wt % of a polyolefin elastomer (POE); c. 0-10 wt % of a styrene ethylene butylene styrene block copolymer (SEBS); d. 2-20 wt % of talcum; wherein the amount of POE and SEBS is at least 3.5 wt %, preferably between 5 and 20 wt %, and wherein the wt % is relative to the total weight of the polymer composition.
    Type: Application
    Filed: April 28, 2020
    Publication date: June 30, 2022
    Inventors: Franciscus Elisabeth Jacobus ESSERS, Martinus Hendrikus Maria VAN ENCKEVORT, Marc Peter August HOUTERMANS, Johannes VENERIUS
  • Publication number: 20220145054
    Abstract: A polymer composition including 60-80 wt % of a recycled polypropylene; 10-5 wt % of a recycled polyethylene; 5-20 wt % of a polyolefin elastomer (POE); 0.1-10 wt % styrene ethylene butylene styrene block copolymer (SEBS); wherein the wt % is relative to the total weight of the polymer composition; wherein the polymer composition includes at least 11 wt % of polyolefin elastomer and styrene ethylene butylene styrene block copolymer.
    Type: Application
    Filed: April 28, 2020
    Publication date: May 12, 2022
    Inventors: Franciscus Elisabeth Jacobus ESSERS, Martinus Hendrikus Maria VAN ENCKEVORT, Marc Peter August HOUTERMANS, Johannes VENERIUS
  • Patent number: 10696829
    Abstract: The invention relates to a heterophasic propylene copolymer comprising a matrix phase comprising a propylene polymer and a dispersed phase comprising an ethylene-?-olefin elastomer comprising ethylene and at least one C3 to C10 olefin, wherein the propylene polymer has a melt flow index of at least 200 dg/min or at least 150 dg/min as determined by IS01 133:2005 at 230° C. and 2.16 kg, wherein the propylene polymer has an intrinsic viscosity IVPP and the ethylene-?-olefin elastomer has an intrinsic viscosity IVEPR where the ratio of IVEPR/IVPP is 3-7, wherein the copolymer comprises 8-20 wt % or 20-30 wt % of the ethylene-a-olefin elastomer, wherein the ethylene-a-olefin elastomer of the dispersed phase comprises 10-55 wt % of ethylene.
    Type: Grant
    Filed: December 18, 2014
    Date of Patent: June 30, 2020
    Assignees: SAUDI BASIC INDUSTRIES CORPORATION, SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Frederico José Marques Ferreira Custodio, Vaidyanath Ramakrishnan, Franciscus Elisabeth Jacobus Essers, Pieter Valkier, Benoit Thèrése Philippe Lecouvet
  • Patent number: 10336894
    Abstract: The invention is directed to a polypropylene composition comprising (A) a propylene-based polymer, (B) talc and (C) a functionalized polypropylene grafted with an acid or acid anhydride functional group, wherein components (A) and (C) are different, wherein the amount of the talc in the composition is 0.025-4 wt % of the total composition and the amount of the functionalized polypropylene is 0.005-0.75 wt % of the total composition.
    Type: Grant
    Filed: November 26, 2015
    Date of Patent: July 2, 2019
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Henrica Norberta Alberta Maria Steenbakkers-Menting, Maria Soliman, Franciscus Elisabeth Jacobus Essers, Kathleen Ann Vandewiele
  • Patent number: 10233316
    Abstract: The invention is directed to a thermoplastic composition and to an article made from said thermoplastic composition. More in particular, the invention relates to blended polyolefinic materials, which, after molding, provide a soft touch feel. The thermoplastic composition of the invention comprises (A) 10-40% by total weight of the composition of glass fibers; (B) 22-46% by total weight of the composition of a propylene homopolymer matrix phase; (C) 1.5-26% by total weight of the composition of an ethylene-propylene copolymer dispersed phase; and (D) 11-46% by total weight of the composition of a mixture of elastomers, said mixture comprising an ethylene/C5-8 ?-olefin copolymer and an ethylene/C3-4 ?-olefin copolymer.
    Type: Grant
    Filed: April 12, 2016
    Date of Patent: March 19, 2019
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Jana Hrachová, Franciscus Elisabeth Jacobus Essers
  • Patent number: 10087319
    Abstract: The invention is directed to a polypropylene composition, to a three-dimensional article comprising said polypropylene composition, and to the use of said polypropylene composition. The polypropylene composition of the invention comprises a) a multimodal polypropylene homopolymer comprising at least the following fractions i) 10-30% by total weight of the polypropylene composition of a fraction with a melt flow index of 5-45 g/10 min; ii) 10-30% by total weight of the polypropylene composition of a fraction with a melt flow index of 50-200 g/10 min; and iii) 3-10% by total weight of the polypropylene composition of a fraction with a melt flow index of 250-900 g/10 min; wherein the melt flow index is as measured according to ISO 1133 using a 2.16 kg weight and at a temperature of 230° C.; b) 1-8% by total weight of the polypropylene composition of a first C2/C3 phase having an intrinsic viscosity at 135° C. of 1.5-2.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: October 2, 2018
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Christelle Marie Hélène Grein, Franciscus Elisabeth Jacobus Essers
  • Publication number: 20180094128
    Abstract: The invention is directed to a thermoplastic composition and to an article made from said thermoplastic composition. More in particular, the invention relates to blended polyolefinic materials, which, after moulding, provide a soft touch feel. The thermoplastic composition of the invention comprises (A) 10-40% by total weight of the composition of glass fibres; (B) 22-46% by total weight of the composition of a propylene homopolymer matrix phase; (C) 1.5-26% by total weight of the composition of an ethylene-propylene copolymer dispersed phase; and (D) 11-46% by total weight of the composition of a mixture of elastomers, said mixture comprising an ethylene/C5-8 ?-olefin copolymer and an ethylene/C3-4 ?-olefin copolymer.
    Type: Application
    Filed: April 12, 2016
    Publication date: April 5, 2018
    Inventors: Jana Hrachová, Franciscus Elisabeth Jacobus Essers
  • Publication number: 20170349736
    Abstract: The invention is directed to a polypropylene composition, to a three-dimensional article comprising said polypropylene composition, and to the use of said polypropylene composition. The polypropylene composition of the invention comprises a) a multimodal polypropylene homopolymer comprising at least the following fractions i) 10-30% by total weight of the polypropylene composition of a fraction with a melt flow index of 5-45 g/10 min; ii) 10-30% by total weight of the polypropylene composition of a fraction with a melt flow index of 50-200 g/10 min; and iii) 3-10% by total weight of the polypropylene composition of a fraction with a melt flow index of 250-900 g/10 min; wherein the melt flow index is as measured according to ISO 1133 using a 2.16 kg weight and at a temperature of 230° C.; b) 1-8% by total weight of the polypropylene composition of a first C2/C3 phase having an intrinsic viscosity at 135° C. of 1.5-2.
    Type: Application
    Filed: December 21, 2015
    Publication date: December 7, 2017
    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Christelle Marie Hélène Grein, Franciscus Elisabeth Jacobus Essers
  • Publication number: 20170267854
    Abstract: The invention is directed to a polypropylene composition comprising (A) a propylene-based polymer, (B) talc and (C) a functionalized polypropylene grafted with an acid or acid anhydride functional group, wherein components (A) and (C) are different, wherein the amount of the talc in the composition is 0.025-4 wt % of the total composition and the amount of the functionalized polypropylene is 0.005-0.75 wt % of the total composition.
    Type: Application
    Filed: November 26, 2015
    Publication date: September 21, 2017
    Inventors: Henrica Norberta Alberta Maria Steenbakkers-Menting, Maria Soliman, Franciscus Elisabeth Jacobus Essers, Kathleen Ann Vandewiele
  • Patent number: 9758656
    Abstract: A soft touch composition comprises, based on the total weight of the composition, 50 to 88 wt % of a polymer comprising, based on the total weight of the polymer, 44 to 52 wt % of a polypropylene homopolymer, 3 to 30 wt % of an ethylene-propylene copolymer, and 22 to 52 wt % of an ethylene-C4 to C8 alpha olefin copolymer, and 10 to 40 wt % of glass fibers.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: September 12, 2017
    Assignee: SABIC GLOBAL TECHNOLOGIES B.V.
    Inventors: Jana Hrachova, Franciscus Elisabeth Jacobus Essers
  • Publication number: 20160326355
    Abstract: The invention relates to a heterophasic propylene copolymer comprising a matrix phase comprising a propylene polymer and a dispersed phase comprising an ethylene-?-olefin elastomer comprising ethylene and at least one C3 to C10 olefin, wherein the propylene polymer has a melt flow index of at least 200 dg/min or at least 150 dg/min as determined by IS01 133:2005 at 230° C. and 2.16 kg, wherein the propylene polymer has an intrinsic viscosity IVPP and the ethylene-?-olefin elastomer has an intrinsic viscosity IVEPR where the ratio of IVEPR/IVPP is 3-7, wherein the copolymer comprises 8-20 wt % or 20-30 wt % of the ethylene-?-olefin elastomer, wherein the ethylene-?-olefin elastomer of the dispersed phase comprises 10-55 wt % of ethylene.
    Type: Application
    Filed: December 18, 2014
    Publication date: November 10, 2016
    Inventors: Frederico José Marques Ferreira Custodio, Vaidyanath Ramakrishnan, Franciscus Elisabeth Jacobus Essers, Pieter Valkier, Benoit Thérèse Philippe Lecouvet
  • Publication number: 20160208084
    Abstract: A soft touch composition comprises, based on the total weight of the composition, 50 to 88 wt % of a polymer comprising, based on the total weight of the polymer, 44 to 52 wt % of a polypropylene homopolymer, 3 to 30 wt % of an ethylene-propylene copolymer, and 22 to 52 wt % of an ethylene-C4 to C8 alpha olefin copolymer, and 10 to 40 wt % of glass fibers.
    Type: Application
    Filed: August 27, 2014
    Publication date: July 21, 2016
    Inventors: Jana Hrachova, Franciscus Elisabeth Jacobus Essers
  • Patent number: 8163378
    Abstract: The invention relates to a moulded article made from a polypropylene composition comprising 48-94.9 mass % of a polypropylene; 5-30 mass % of glass fibers having average length of 1-50 mm; 0.1-2 mass % of oleamide and/or erucamide; and 0-20 mass % of other additives; the article showing a color change of dL<2 in the PSA/Renault scratch tests and a color change of dL<1.5 in the Erichsen scratch test. This article shows an excellent combination of properties, especially a good balance between stiffness and impact resistance, which have excellent surface appearance, and high resistance to surface scratching and abrasion.
    Type: Grant
    Filed: May 12, 2009
    Date of Patent: April 24, 2012
    Assignee: Saudi Basic Industries Corporation
    Inventors: Maria Soliman, Franciscus Elisabeth Jacobus Essers, Peter Degenhart
  • Publication number: 20110097577
    Abstract: The invention relates to a moulded article made from a polypropylene composition comprising 48-94.9 mass % of a polypropylene; 5-30 mass % of glass fibres having average length of 1-50 mm; 0.1-2 mass % of oleamide and/or erucamide; and 0-20 mass % of other additives; the article showing a colour change of dL<2 in the PSA/Renault scratch tests and a colour change of dL<1.5 in the Erichsen scratch test. This article shows an excellent combination of properties, especially a good balance between stiffness and impact resistance, which have excellent surface appearance, and high resistance to surface scratching and abrasion.
    Type: Application
    Filed: May 12, 2009
    Publication date: April 28, 2011
    Applicant: SAUDI BASIC INDUSTRIES CORPORATION
    Inventors: Maria Soliman, Franciscus Elisabeth Jacobus Essers, Peter Degenhart