Patents by Inventor Gerard Lips

Gerard Lips 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).

  • POLYOLEFIN COMPOSITIONS
    Publication number: 20230146472
    Abstract: The present invention relates to a polyolefin composition comprising (a) a hindered amine light stabilizer of formula (1) as defined herein, (b) a hydrotalcite or an inorganic oxide, and (c) a hydroxylamine stabilizer or an amine oxide stabilizer, a flame retardant article comprising such composition, and to the use of components (b) and (c) for reducing odor in a polyolefin composition comprising a component (a).
    Type: Application
    Filed: February 24, 2021
    Publication date: May 11, 2023
    Inventors: Gerard LIPS, Daniel MUELLER, Heinz HERBST
  • LIGHT STABILIZER MIXTURE
    Publication number: 20230102449
    Abstract: A stabilizer mixture comprising a sterically hindered amine light stabilizer, a triazine UV absorber and a benzophenone UV absorber.
    Type: Application
    Filed: February 5, 2021
    Publication date: March 30, 2023
    Inventors: Tania WEYLAND, Gerard LIPS, Sebastien VILLENEUVE, Manuele VITALI
  • NOR-HALS compounds as flame retardants
    Patent number: 10316169
    Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duro-plastic polymers, such as polyepoxides.
    Type: Grant
    Filed: September 11, 2017
    Date of Patent: June 11, 2019
    Assignee: BASF SE
    Inventors: Gerard Lips, Gregor Huber, Holger Hoppe, Andre Le Gal
  • Flame Retardant Polyolefin Articles
    Publication number: 20190010308
    Abstract: A flame-retardant article including a polyolefin substrate having incorporated additives. The additives include: a specific phosphonate ester, a synergist including an N-alkoxy hindered amine, and a melamine cyanurate. Flame retardant compositions, and use of the compositions for improving the flame retardancy of polyolefins, also are disclosed.
    Type: Application
    Filed: July 15, 2016
    Publication date: January 10, 2019
    Inventors: Gerard Lips, Daniel MUELLER, Thomas Friend THOMPSON, Stephen Mark ANDREWS
  • Sterically hindered amine stabilizer
    Patent number: 9944623
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Grant
    Filed: August 10, 2016
    Date of Patent: April 17, 2018
    Assignee: BASF SE
    Inventors: Edoardo Menozzi, Massimiliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips
  • NOR-HALS COMPOUNDS AS FLAME RETARDANTS
    Publication number: 20170369679
    Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duro-plastic polymers, such as polyepoxides.
    Type: Application
    Filed: September 11, 2017
    Publication date: December 28, 2017
    Applicant: BASF SE
    Inventors: Gerard LIPS, Gregor HUBER, Holger HOPPE, Andre LE GAL
  • NOR-HALS compounds as flame retardants
    Patent number: 9783655
    Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duroplastic polymers, such as polyepoxides.
    Type: Grant
    Filed: April 18, 2016
    Date of Patent: October 10, 2017
    Assignee: BASF SE
    Inventors: Gerard Lips, Gregor Huber, Holger Hoppe, Andre Le Gal
  • STERICALLY HINDERED AMINE STABILIZER
    Publication number: 20160347736
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Application
    Filed: August 10, 2016
    Publication date: December 1, 2016
    Applicant: BASF SE
    Inventors: Edoardo MENOZZI, Massimiliano SALA, Anna BASSI, Holger HOPPE, Björn LUDOLPH, Gérard LIPS
  • Sterically hindered amine stabilizer
    Patent number: 9464070
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Grant
    Filed: July 28, 2014
    Date of Patent: October 11, 2016
    Assignee: BASF SE
    Inventors: Edoardo Menozzi, Massimiliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips
  • NOR-HALS COMPOUNDS AS FLAME RETARDANTS
    Publication number: 20160229989
    Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duroplastic polymers, such as polyepoxides.
    Type: Application
    Filed: April 18, 2016
    Publication date: August 11, 2016
    Applicant: BASF SE
    Inventors: Gerard LIPS, Gregor HUBER, Holger HOPPE, Andre LE GAL
  • NOR-HALS COMPOUNDS AS FLAME RETARDANTS
    Publication number: 20150284535
    Abstract: The present invention relates to the use of NOR-HALS compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based on thermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duroplastic polymers, such as polyepoxides.
    Type: Application
    Filed: March 13, 2013
    Publication date: October 8, 2015
    Applicant: BASF SE
    Inventors: Gerard Lips, Gregor Huber, Holger Hoppe, Andre Le Gal
  • Sterically hindered amine stabilizer
    Patent number: 8895647
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl; Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: November 25, 2014
    Assignee: BASF SE
    Inventors: Edoardo Menozzi, Massimiliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips
  • STERICALLY HINDERED AMINE STABILIZER
    Publication number: 20140336313
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl: Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Application
    Filed: July 28, 2014
    Publication date: November 13, 2014
    Applicant: BASF SE
    Inventors: Edoardo MENOZZI, Massimiliano SALA, Anna BASSI, Holger HOPPE, Björn LUDOLPH, Gérard LIPS
  • STERICALLY HINDERED AMINE STABILIZER
    Publication number: 20120232197
    Abstract: The present invention relates to oxygen-substituted sterically hindered amines of the formulae I or II: (II), wherein, for example, F2, R3, R5, R6, R8, R9, R11, R12, R13, R14 are n-butyl; Z1 to Z10 are propoxy and R1, R4, R7, R10, R13 are 2,2,6,6-tetramethyl-1-propoxy-piperidin-4-yl. Compositions comprising compounds of formulae I or II and an organic material, which is susceptible to oxidative, thermal or light-induced degradation, are further disclosed. Optionally, further additives are contained.
    Type: Application
    Filed: August 31, 2010
    Publication date: September 13, 2012
    Applicant: BASF SE
    Inventors: Edoardo Menozzi, Massimilliano Sala, Anna Bassi, Holger Hoppe, Björn Ludolph, Gérard Lips