Environmental stress cracking resistance

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing polyethylene and polyethylene thereof

    • Patent number 11,708,438
    • Issue date Jul 25, 2023
    • Univation Technologies, LLC
    • Timothy M. Boller
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyethylene formulations for large part blow molding applications

    • Patent number 11,685,798
    • Issue date Jun 27, 2023
    • Dow Global Technologies LLC
    • Peter S. Martin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 11,661,466
    • Issue date May 30, 2023
    • Univation Technologies, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Polyethylene composition having environmental stress cracking resis...

    • Patent number 11,485,838
    • Issue date Nov 1, 2022
    • Basell Polyolefine GmbH
    • Diana Doetsch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Solution polymerization process

    • Patent number 11,142,634
    • Issue date Oct 12, 2021
    • Nova Chemicals (International) S.A.
    • Fazle Sibtain
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Ethylene/1-hexene copolymer

    • Patent number 11,142,600
    • Issue date Oct 12, 2021
    • Univation Technologies, LLC
    • Swapnil B. Chandak
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 11,142,598
    • Issue date Oct 12, 2021
    • Univation Technologies, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Ethylene interpolymers having improved color

    • Patent number 11,078,351
    • Issue date Aug 3, 2021
    • Nova Chemicals (International) S.A.
    • Fazle Sibtain
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Method of producing polyethylene and polyethylene thereof

    • Patent number 11,034,783
    • Issue date Jun 15, 2021
    • Univation Technologies, LLC
    • Timothy M. Boller
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Dilution index

    • Patent number 10,954,365
    • Issue date Mar 23, 2021
    • Nova Chemicals (International) S.A.
    • Brian Molloy
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Ethylene/alpha-olefin copolymer having excellent environmental stre...

    • Patent number 10,815,324
    • Issue date Oct 27, 2020
    • LG Chem, Ltd.
    • Soon Ho Sun
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Resin film and process for its production

    • Patent number 10,807,776
    • Issue date Oct 20, 2020
    • AGC Inc.
    • Daisuke Taguchi
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Assessment method for polyethylene resin

    • Patent number 10,775,287
    • Issue date Sep 15, 2020
    • LG Chem, Ltd.
    • Hyun Sup Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method for predicting physical properties of polymers

    • Patent number 10,634,605
    • Issue date Apr 28, 2020
    • LG Chem, Ltd.
    • Yoon Ki Hong
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Solution polymerization process

    • Patent number 10,626,256
    • Issue date Apr 21, 2020
    • Nova Chemicals (International) S.A.
    • Fazle Sibtain
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 10,604,606
    • Issue date Mar 31, 2020
    • Univation Technologies, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Dilution index

    • Patent number 10,577,491
    • Issue date Mar 3, 2020
    • Nova Chemicals (International) S.A.
    • Maryam Fereydoon
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 10,421,829
    • Issue date Sep 24, 2019
    • Univation Technologies, LLC
    • Francis C. Rix
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 10,392,456
    • Issue date Aug 27, 2019
    • Univation Technologies, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Producing polyolefin products with improved stiffness, toughness, a...

    • Patent number 10,308,742
    • Issue date Jun 4, 2019
    • Univation Technologies, LLC
    • Ching-Tai Lue
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Method of producing polyethylene and polyethylene thereof

    • Patent number 10,253,121
    • Issue date Apr 9, 2019
    • Univation Technologies, LLC
    • Timothy M. Boller
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cyanine coloring composition

    • Patent number 10,253,118
    • Issue date Apr 9, 2019
    • FUJIFILM WAKO PURE CHEMICAL CORPORATION
    • Yukihiko Shida
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 10,239,977
    • Issue date Mar 26, 2019
    • Univation Technologies, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 10,189,923
    • Issue date Jan 29, 2019
    • Univation Technologies, LLC
    • Ching-Tai Lue
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Rotomolded articles

    • Patent number 10,023,706
    • Issue date Jul 17, 2018
    • Nova Chemicals (International) S.A.
    • Celine Bellehumeur
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bimodal polyethylene for injection stretch blow moulding applications

    • Patent number 10,016,923
    • Issue date Jul 10, 2018
    • Total Research and Technology Feluy
    • Jean-Marie Boissiere
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Polymer composition for caps and closures

    • Patent number 9,976,017
    • Issue date May 22, 2018
    • INEOS EUROPE AG
    • Benoit Koch
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 9,932,426
    • Issue date Apr 3, 2018
    • Univation Technologies, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 9,902,790
    • Issue date Feb 27, 2018
    • Univation Technologies, LLC
    • Daniel D. Vanderlende
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Producing polyolefin products

    • Patent number 9,879,106
    • Issue date Jan 30, 2018
    • Univation Technologies, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

  • Information Patent Application

    POLYETHYLENE FORMULATIONS FOR LARGE PART BLOW MOLDING APPLICATIONS

    • Publication number 20210301049
    • Publication date Sep 30, 2021
    • DOW GLOBAL TECHNOLOGIES LLC
    • Peter S. Martin
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYETHYLENE COMPOSITION HAVING ENVIRONMENTAL STRESS CRACKING RESIS...

    • Publication number 20200354552
    • Publication date Nov 12, 2020
    • Basell Polyolefine GmbH
    • DIANA DOETSCH
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    SOLUTION POLYMERIZATION PROCESS

    • Publication number 20200165422
    • Publication date May 28, 2020
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Fazle Sibtain
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD TO PREPARE ETHYLENE COPOLYMERS

    • Publication number 20190322780
    • Publication date Oct 24, 2019
    • UNIVATION TECHNOLOGIES, LLC
    • Francis C. Rix
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    METHOD OF PRODUCING POLYETHYLENE AND POLYETHYLENE THEREOF

    • Publication number 20190177452
    • Publication date Jun 13, 2019
    • UNIVATION TECHNOLOGIES, LLC
    • Timothy M. Boller
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PRODUCING POLYOLEFIN PRODUCTS

    • Publication number 20190169333
    • Publication date Jun 6, 2019
    • UNIVATION TECHNOLOGIES, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    Assessment Method For Polyethylene Resin

    • Publication number 20190086308
    • Publication date Mar 21, 2019
    • LG CHEM, LTD.
    • Hyun Sup Lee
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    PRODUCING POLYOLEFIN PRODUCTS

    • Publication number 20180186911
    • Publication date Jul 5, 2018
    • UNIVATION TECHNOLOGIES, LLC
    • Francis C. RIX
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    ETHYLENE INTERPOLYMERS HAVING IMPROVED COLOR

    • Publication number 20180186981
    • Publication date Jul 5, 2018
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Fazle Sibtain
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    PRODUCING POLYOLEFIN PRODUCTS

    • Publication number 20180186912
    • Publication date Jul 5, 2018
    • UNIVATION TECHNOLOGIES, LLC
    • Francis C. RIX
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PRODUCING POLYOLEFIN PRODUCTS

    • Publication number 20180105625
    • Publication date Apr 19, 2018
    • UNIVATION TECHNOLOGIES, LLC
    • Francis C. Rix
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    PRODUCING POLYOLEFIN PRODUCTS

    • Publication number 20180066088
    • Publication date Mar 8, 2018
    • UNIVATION TECHNOLOGIES, LLC
    • Ching-Tai Lue
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Application

    BIMODAL POLYETHYLENE FOR INJECTION STRETCH BLOW MOULDING APPLICATIONS

    • Publication number 20170348891
    • Publication date Dec 7, 2017
    • TOTAL RESEARCH & TECHNOLOGY FELUY
    • Jean-Marie Boissiere
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    CLOSURE HAVING EXCELLENT ORGANOLEPTIC PERFORMANCE

    • Publication number 20170342176
    • Publication date Nov 30, 2017
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • XiaoChuan Wang
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ROTOMOLDED ARTICLES

    • Publication number 20170267822
    • Publication date Sep 21, 2017
    • NOVA CHEMICALS (INTERNATIONAL) S.A.
    • Celine Bellehumeur
    • B32 - LAYERED PRODUCTS
  • Information Patent Application

    CYANINE COLORING COMPOSITION

    • Publication number 20170015765
    • Publication date Jan 19, 2017
    • WAKO PURE CHEMICAL INDUSTRIES, LTD.
    • Yukihiko SHIDA
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    PRODUCING POLYOLEFIN PRODUCTS WITH IMPROVED STIFFNESS, TOUGHNESS, A...

    • Publication number 20160347886
    • Publication date Dec 1, 2016
    • UNIVATION TECHNOLOGIES, LLC
    • Ching-Tai Lue
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYMER COMPOSITION FOR CAPS AND CLOSURES

    • Publication number 20160333172
    • Publication date Nov 17, 2016
    • Ineos Europe AG
    • Benoit Koch
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Thermo-oxidatively Stable, Side Chain Polyether Functionalized Poly...

    • Publication number 20160319060
    • Publication date Nov 3, 2016
    • PROMERUS, LLC
    • CHRISTOPHER APANIUS
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    BOPP FILM HAVING LOW SHRINKAGE

    • Publication number 20160311988
    • Publication date Oct 27, 2016
    • Borealis AG
    • Gregory POTTER
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    ETHYLENE/1-HEXENE OR ETHYLENE/1-BUTENE COPOLYMER HAVING EXCELLENT P...

    • Publication number 20160280822
    • Publication date Sep 29, 2016
    • LG CHEM, LTD.
    • Joong Soo KIM
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYETHYLENE FOR INJECTION MOLDING

    • Publication number 20160280896
    • Publication date Sep 29, 2016
    • Basell Polyolefine GmbH
    • Bernd Hoecker
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...