TREA

Reinhold Leyrer

Follow

Person

  • Dannstadt-Schauernheim, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Treatment compositions
    • Patent number 12,215,299
    • Issue date Feb 4, 2025
    • The Procter & Gamble Company
    • Mark Robert Sivik
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Treatment compositions
    • Patent number 11,643,618
    • Issue date May 9, 2023
    • The Procter & Gamble Company
    • Mark Robert Sivik
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Thickener comprising at least one cationic polymer preparable by in...
    • Patent number 11,136,534
    • Issue date Oct 5, 2021
    • BASF SE
    • Reinhold J. Leyrer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for obtaining a cationic polymer with an at least bimodal m...
    • Patent number 10,920,001
    • Issue date Feb 16, 2021
    • BASF SE
    • Reinhold J. Leyrer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Treatment compositions
    • Patent number 10,844,321
    • Issue date Nov 24, 2020
    • The Procter & Gamble Company
    • Mark Robert Sivik
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Cationic polymer with an at least bimodal molecular weight distribu...
    • Patent number 10,745,494
    • Issue date Aug 18, 2020
    • BASF SE
    • Reinhold J. Leyrer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Rheology modifier
    • Patent number 10,730,962
    • Issue date Aug 4, 2020
    • BASF SE
    • Reinhold Leyrer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Treatment compositions
    • Patent number 10,723,975
    • Issue date Jul 28, 2020
    • The Procter & Gamble Company
    • Robert Richard Dykstra
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Treatment compositions
    • Patent number 10,689,600
    • Issue date Jun 23, 2020
    • The Procter & Gamble Company
    • Robert Richard Dykstra
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Treatment compositions
    • Patent number 10,676,693
    • Issue date Jun 9, 2020
    • The Procter & Gamble Company
    • Robert Richard Dykstra
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Treatment compositions
    • Patent number 10,626,351
    • Issue date Apr 21, 2020
    • The Procter & Gamble Company
    • Robert Richard Dykstra
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Treatment compositions
    • Patent number 10,519,402
    • Issue date Dec 31, 2019
    • The Procter & Gamble Company
    • Mark Robert Sivik
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Fabric treatment compositions
    • Patent number 9,850,451
    • Issue date Dec 26, 2017
    • The Procter & Gamble Company
    • Mark Robert Sivik
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Thickener comprising at least one cationic polymer
    • Patent number 9,200,242
    • Issue date Dec 1, 2015
    • BASF SE
    • Christofer Arisandy
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Hydrophobically associating copolymers
    • Patent number 9,163,103
    • Issue date Oct 20, 2015
    • BASF SE
    • Roland Reichenbach-Klinke
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Inverse dispersion comprising a cationic polymer and a stabilizing...
    • Patent number 9,102,900
    • Issue date Aug 11, 2015
    • BASF SE
    • Reinhold J. Leyrer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fabric treatment compositions
    • Patent number 9,080,130
    • Issue date Jul 14, 2015
    • The Procter & Gamble Company
    • Mark Robert Sivik
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Use of a copolymer as thickener in liquid detergents having lower g...
    • Patent number 8,865,639
    • Issue date Oct 21, 2014
    • BASF SE
    • Christofer Arisandy
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Hydrophobically associating copolymers
    • Patent number 8,783,356
    • Issue date Jul 22, 2014
    • BASF SE
    • Roland Reichenbach-Klinke
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Associative thickener dispersion
    • Patent number 8,524,649
    • Issue date Sep 3, 2013
    • BASF SE
    • Reinhold J Leyrer
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Grant

    Copolymers, their use as thickeners, and methods for their preparation
    • Patent number 8,492,497
    • Issue date Jul 23, 2013
    • BASF SE
    • Rabie Al-Hellani
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Hydrophobically associating copolymers
    • Patent number 8,362,180
    • Issue date Jan 29, 2013
    • BASF SE
    • Roland Reichenbach-Klinke
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Method for producing a thickener dispersion
    • Patent number 8,232,356
    • Issue date Jul 31, 2012
    • BASF SE
    • Reinhold J. Leyrer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Method for the production of an aqueous polymer dispersion
    • Patent number 8,013,085
    • Issue date Sep 6, 2011
    • BASF Aktiengesellschaft
    • Markus Schmid
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polymer dispersion with a colour effect
    • Patent number 7,776,237
    • Issue date Aug 17, 2010
    • BASF Aktiengesellschaft
    • Xu He
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Aqueous polymer dispersions containing amphiphilic block copolymers...
    • Patent number 7,767,748
    • Issue date Aug 3, 2010
    • BASF Aktiengesellschaft
    • Reinhold J. Leyrer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Laser gain medium for solid state dye lasers
    • Patent number 7,443,900
    • Issue date Oct 28, 2008
    • BASF Aktiengesellschaft
    • Reinhold J. Leyrer
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Aqueous mini-emulsions which are stable in storage and based on cho...
    • Patent number 7,264,748
    • Issue date Sep 4, 2007
    • BASF Aktiengesellschaft
    • Reinhold J. Leyrer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Optical display elements based on aqueous polymer dispersions
    • Patent number 7,214,421
    • Issue date May 8, 2007
    • BASF Aktiengesellschaft
    • Reinhold J. Leyrer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Amplifying medium for solid-state dye lasers
    • Patent number 7,113,533
    • Issue date Sep 26, 2006
    • BASF Aktiengesellschaft
    • Reinhold J. Leyrer
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20250163346
    • Publication date May 22, 2025
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20230242842
    • Publication date Aug 3, 2023
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20210040416
    • Publication date Feb 11, 2021
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20200277546
    • Publication date Sep 3, 2020
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    FABRIC TREATMENT COMPOSITIONS
    • Publication number 20180072966
    • Publication date Mar 15, 2018
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    RHEOLOGY MODIFIER
    • Publication number 20170369602
    • Publication date Dec 28, 2017
    • BASF SE
    • Reinhold Leyrer
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20170342345
    • Publication date Nov 30, 2017
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20170298295
    • Publication date Oct 19, 2017
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20170247637
    • Publication date Aug 31, 2017
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20170211018
    • Publication date Jul 27, 2017
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20170211019
    • Publication date Jul 27, 2017
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    INVERSE DISPERSION COMPRISING A CATIONIC POLYMER, A STABILIZING AGE...
    • Publication number 20170204212
    • Publication date Jul 20, 2017
    • BASF SE
    • Reinhold J Leyrer
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20170191002
    • Publication date Jul 6, 2017
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20160024427
    • Publication date Jan 28, 2016
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20160024430
    • Publication date Jan 28, 2016
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20160024428
    • Publication date Jan 28, 2016
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20160024431
    • Publication date Jan 28, 2016
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20160024432
    • Publication date Jan 28, 2016
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20160024433
    • Publication date Jan 28, 2016
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    FABRIC AND/OR HOME CARE COMPOSITIONS
    • Publication number 20160024426
    • Publication date Jan 28, 2016
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    TREATMENT COMPOSITIONS
    • Publication number 20160024429
    • Publication date Jan 28, 2016
    • The Procter & Gamble Company
    • Robert Richard DYKSTRA
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    FABRIC TREATMENT COMPOSITIONS
    • Publication number 20150267146
    • Publication date Sep 24, 2015
    • The Procter & Gamble Company
    • Mark Robert SIVIK
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    HYDROPHOBICALLY ASSOCIATING COPOLYMERS
    • Publication number 20140316035
    • Publication date Oct 23, 2014
    • BASF SE
    • ROLAND REICHENBACH-KLINKE
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Inverse Dispersion Comprising a Cationic Polymer and a Stabilizing...
    • Publication number 20130310300
    • Publication date Nov 21, 2013
    • BASF SE
    • Reinhold J. Leyrer
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    FABRIC TREATMENT COMPOSITIONS
    • Publication number 20130310301
    • Publication date Nov 21, 2013
    • Mark Robert Sivik
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    Inverse Dispersion Comprising an Anionic or a Nonionic Polymer and...
    • Publication number 20130310508
    • Publication date Nov 21, 2013
    • BASF SE
    • Reinhold J. Leyrer
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    THICKENER COMPRISING AT LEAST ONE POLYMER BASED ON ASSOCIATIVE MONO...
    • Publication number 20130121943
    • Publication date May 16, 2013
    • BASF SE
    • Reinhold J. Leyrer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    THICKENER COMPRISING AT LEAST ONE CATIONIC POLYMER
    • Publication number 20130121942
    • Publication date May 16, 2013
    • BASF SE
    • Christofer Arisandy
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    THICKENER COMPRISING AT LEAST ONE CATIONIC POLYMER PREPARABLE BY IN...
    • Publication number 20130121944
    • Publication date May 16, 2013
    • BASF SE
    • Reinhold J. Leyrer
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
  • Information Patent Application

    FABRIC ENHANCERS
    • Publication number 20130123166
    • Publication date May 16, 2013
    • The Procter & Gamble Company
    • Yonas Gizaw
    • C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...