Patents by Inventor Jef Annie Alfons MAES

Jef Annie Alfons MAES 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).

  • Publication number: 20230250365
    Abstract: Fabric and home care products including sulfatized esteramines obtainable by a process comprising step a), wherein at least one alcohol containing at least two hydroxy groups (compound (A)) is reacted with at least one lactam (compound (B)) and with sulfuric acid (compound (C)).
    Type: Application
    Filed: January 3, 2023
    Publication date: August 10, 2023
    Inventors: Frank HULSKOTTER, Gang SI, Katarzyna GORCZYNSKA-COSTELLO, Jean-Pol BOUTIQUE, Pieter Jan Maria SAVEYN, Natalia STERGIOPOULOU, Jef Annie Alfons MAES, Sophia Rosa EBERT, Ouidad BENLAHMAR, Dawid MARCZEWSKI, Dieter Hannu BOECKH, Christine MENDERA
  • Publication number: 20220389143
    Abstract: A novel graft polymer can include a block copolymer backbone (A) as a graft base having polymeric sidechains (B) grafted thereon. The polymeric sidechains (B) are obtainable by polymerization of at least one vinyl ester monomer (B1) and optionally N-vinylpyrrolidone as optional further monomer (B2). For example, the block copolymer backbone (A) is a triblock copolymer of polyethylene oxide (PEG) and polypropylene oxide (PPG). Also included is a process for obtaining such a graft polymer, the process is preferably carried out by free-radical polymerization.
    Type: Application
    Filed: August 12, 2022
    Publication date: December 8, 2022
    Inventors: Jan Ole Mueller, Ouidad Benlahmar, Natalia Becker, Andreas Buechse, Mu Wang, Gang Si, Frank Huelskoetter, Katarzyna Gorczynska-Costello, Pieter Saveyn, Natalia Stergiopoulou, Jean-Pol Boutigue, Jef Annie Alfons Maes, Jessica Eleanor, Dawid Marczewski, Roland Boehn
  • Publication number: 20220186148
    Abstract: Processes of making treatment compositions that include plant rosin materials and one or more benefit agents, such as perfume raw materials. Related premix compositions. Treatment compositions made from such processes and premixes.
    Type: Application
    Filed: December 14, 2021
    Publication date: June 16, 2022
    Inventors: Mattia COLLU, Cédric Marc TAHON, Johan SMETS, Jef Annie Alfons MAES, Ilse Maria Cyrilla D'HAESELEER, Katrien Maria NUYTS, Abel JEREZ GOMEZ
  • Publication number: 20190276775
    Abstract: A method of laundering a fabric comprising the steps of: applying a laundry pretreat composition to a stain on a fabric in a pretreat step; and washing the fabric from step (a) in an automatic or semiautomatic washing machine or in a hand wash operation.
    Type: Application
    Filed: May 29, 2019
    Publication date: September 12, 2019
    Inventors: Jef Annie Alfons MAES, Jean-Francois BODET, Bruno Jean-Pierre MATTHYS, Gregory Scot MIRACLE
  • Patent number: 10385292
    Abstract: A liquid laundry detergent composition comprising; an anionic surfactant, wherein the anionic surfactant comprises linear alkylbenzene sulphonate; an ethoxylated alcohol non-ionic surfactant; greater than 5.5% by weight of the composition of water; wherein the weight ratio of total anionic surfactant:non-ionic surfactant is between 5:1 and 23:1; and wherein the weight ratio of linear alkylbenzene sulphonate:non-ionic surfactant is between 5:1 and 10:1; and wherein the weight ratio of total surfactant to water is between 3:1 to 20:1.
    Type: Grant
    Filed: April 18, 2017
    Date of Patent: August 20, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Jef Annie Alfons Maes, Johan Maurice Theo De Poortere, Jean-Francois Bodet, Bruno Jean-Pierre Matthys, Alice Michele Boutoille, Lucia Fernandezmartinez
  • Patent number: 10351810
    Abstract: A water-soluble unit dose article comprising a water-soluble film and a laundry treatment composition, wherein said laundry treatment composition includes: between 0.0001% and 8% by weight of the composition of a non-surfactant benefit agent; and between 40% and 80% by weight of the composition of an alkoxylated alkyl surfactant system.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: July 16, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Jef Annie Alfons Maes, Jean-Francois Bodet, Bruno Jean-Pierre Matthys, Gregory Scot Miracle
  • Patent number: 10336972
    Abstract: A method of laundering a fabric comprising the steps of: applying a laundry pretreat composition to a stain on a fabric in a pretreat step; and washing the fabric from step (a) in an automatic or semiautomatic washing machine or in a hand wash operation.
    Type: Grant
    Filed: July 8, 2016
    Date of Patent: July 2, 2019
    Assignee: The Procter & Gamble Company
    Inventors: Jef Annie Alfons Maes, Jean-Francois Bodet, Bruno Jean-Pierre Matthys, Gregory Scot Miracle
  • Publication number: 20190055499
    Abstract: A method of treating fabrics including the steps of: providing a fabric comprising an ester containing compound pre-deposited thereon; and (ii) contacting the fabric with an aqueous medium comprising an acyl transferase enzyme and a peroxide source, wherein the acyl transferase enzyme causes generation of peracid in situ in the aqueous medium.
    Type: Application
    Filed: August 14, 2018
    Publication date: February 21, 2019
    Inventors: Jef Annie Alfons MAES, Jean-Francois BODET, Neil Joseph LANT, Robby Renilde Francois KEULEERS
  • Publication number: 20180355282
    Abstract: The need for a process for making a structured liquid detergent composition which comprises a structurant without introducing high levels of water or emulsifying agents, or requiring a separate structuring premix to be formed, is met herein.
    Type: Application
    Filed: June 7, 2018
    Publication date: December 13, 2018
    Inventors: Vincenzo GUIDA, Jef Annie Alfons MAES, Antonio QUINTIERI
  • Patent number: 10023826
    Abstract: A water-soluble pouch including a water-soluble film and at least one compartment enclosed by the film, where the compartment includes a composition, and where the composition includes a siloxane-based polymer suds suppressor.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: July 17, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Johan Maurice Theo De Poortere, Jef Annie Alfons Maes, Jean-Francois Bodet, Bruno Jean-Pierre Matthys, Alice Michele Boutoille, Lucia FernandezMartinez, Rebecca Ann Langevin, Bernard William Kluesener, Rajan Keshav Panandiker
  • Patent number: 9920279
    Abstract: A liquid laundry detergent composition comprising; an anionic surfactant, wherein the anionic surfactant comprises linear alkylbenzene sulphonate; an ethoxylated alcohol non-ionic surfactant; greater than 5.5% by weight of the composition of water; wherein the weight ratio of total anionic surfactant:non-ionic surfactant is between 11:1 and 23:1; and wherein the weight ratio of linear alkylbenzene sulphonate:non-ionic surfactant is between 11:1 and 15:1; and wherein the weight ratio of total surfactant to water is between 3:1 to 20:1.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: March 20, 2018
    Assignee: The Procter & Gamble Company
    Inventors: Jef Annie Alfons Maes, Johan Maurice Theo De Poortere, Jean-Francois Bodet, Bruno Jean-Pierre Matthys, Alice Michele Boutoille, Lucia Fernandezmartinez
  • Publication number: 20170218303
    Abstract: A liquid laundry detergent composition comprising; an anionic surfactant, wherein the anionic surfactant comprises linear alkylbenzene sulphonate; an ethoxylated alcohol non-ionic surfactant; greater than 5.5% by weight of the composition of water; wherein the weight ratio of total anionic surfactant:non-ionic surfactant is between 5:1 and 23:1; and wherein the weight ratio of linear alkylbenzene sulphonate:non-ionic surfactant is between 5:1 and 10:1; and wherein the weight ratio of total surfactant to water is between 3:1 to 20:1.
    Type: Application
    Filed: April 18, 2017
    Publication date: August 3, 2017
    Inventors: Jef Annie Alfons MAES, Johan Maurice Theo DE POORTERE, Jean-Francois BODET, Bruno Jean-Pierre MATTHYS, Alice Michele BOUTOILLE, Lucia FERNANDEZMARTINEZ
  • Patent number: 9657255
    Abstract: A liquid laundry detergent composition comprising; an anionic surfactant, wherein the anionic surfactant comprises linear alkylbenzene sulphonate; an ethoxylated alcohol non-ionic surfactant; greater than 5.5% by weight of the composition of water; wherein the weight ratio of total anionic surfactant:non-ionic surfactant is between 5:1 and 23:1; and wherein the weight ratio of linear alkylbenzene sulphonate:non-ionic surfactant is between 5:1 and 10:1; and wherein the weight ratio of total surfactant to water is between 3:1 to 20:1.
    Type: Grant
    Filed: August 6, 2015
    Date of Patent: May 23, 2017
    Assignee: The Procter & Gamble Company
    Inventors: Jef Annie Alfons Maes, Johan Maurice Theo De Poortere, Jean-Francois Bodet, Bruno Jean-Pierre Matthys, Alice Michele Boutoille, Lucia Fernandezmartinez
  • Publication number: 20170009182
    Abstract: A method of laundering a fabric comprising the steps of: applying a laundry pretreat composition to a stain on a fabric in a pretreat step; and washing the fabric from step (a) in an automatic or semiautomatic washing machine or in a hand wash operation.
    Type: Application
    Filed: July 8, 2016
    Publication date: January 12, 2017
    Inventors: Jef Annie Alfons MAES, Jean-Francois BODET, Bruno Jean-Pierre MATTHYS, Gregory Scot MIRACLE
  • Publication number: 20170009191
    Abstract: A water-soluble unit dose article comprising a water-soluble film and a laundry treatment composition, wherein said laundry treatment composition includes: between 0.0001% and 8% by weight of the composition of a non-surfactant benefit agent; and between 40% and 80% by weight of the composition of an alkoxylated alkyl surfactant system.
    Type: Application
    Filed: July 8, 2016
    Publication date: January 12, 2017
    Inventors: Jef Annie Alfons MAES, Jean-Francois BODET, Bruno Jean-Pierre MATTHYS, Gregory Scot MIRACLE
  • Publication number: 20160040101
    Abstract: A water-soluble pouch including a water-soluble film and at least one compartment enclosed by the film, where the compartment includes a composition, and where the composition includes a siloxane-based polymer suds suppressor.
    Type: Application
    Filed: August 6, 2015
    Publication date: February 11, 2016
    Inventors: Johan Maurice Theo DE POORTERE, Jef Annie Alfons MAES, Jean-Francois BODET, Bruno Jean-Pierre MATTHYS, Alice Michele BOUTOILLE, Lucia FERNANDEZMARTINEZ, Rebecca Ann LANGEVIN, Bernard William KLUESENER, Rajan Keshav PANANDIKER
  • Publication number: 20160040099
    Abstract: A liquid laundry detergent composition comprising; an anionic surfactant, wherein the anionic surfactant comprises linear alkylbenzene sulphonate; an ethoxylated alcohol non-ionic surfactant; greater than 5.5% by weight of the composition of water; wherein the weight ratio of total anionic surfactant:non-ionic surfactant is between 5:1 and 23:1; and wherein the weight ratio of linear alkylbenzene sulphonate:non-ionic surfactant is between 5:1 and 10:1; and wherein the weight ratio of total surfactant to water is between 3:1 to 20:1.
    Type: Application
    Filed: August 6, 2015
    Publication date: February 11, 2016
    Inventors: Jef Annie Alfons MAES, Johan Maurice Theo DE POORTERE, Jean-Francois BODET, Bruno Jean-Pierre MATTHYS, Alice Michele BOUTOILLE, Lucia FERNANDEZMARTINEZ
  • Publication number: 20160040100
    Abstract: A liquid laundry detergent composition comprising; an anionic surfactant, wherein the anionic surfactant comprises linear alkylbenzene sulphonate; an ethoxylated alcohol non-ionic surfactant; greater than 5.5% by weight of the composition of water; wherein the weight ratio of total anionic surfactant:non-ionic surfactant is between 11:1 and 23:1; and wherein the weight ratio of linear alkylbenzene sulphonate:non-ionic surfactant is between 11:1 and 15:1; and wherein the weight ratio of total surfactant to water is between 3:1 to 20:1.
    Type: Application
    Filed: August 6, 2015
    Publication date: February 11, 2016
    Inventors: Jef Annie Alfons MAES, Johan Maurice Theo DE POORTERE, Jean-Francois BODET, Bruno Jean-Pierre MATTHYS, Alice Michele BOUTOILLE, Lucia FERNANDEZMARTINEZ
  • Publication number: 20150247108
    Abstract: A liquid detergent aqueous composition comprising a mono-alcohol and an opacifier wherein the opacifier has improved stability in ethanol versus Acusol 301 and wherein the opacifier preferably is a high order polymer.
    Type: Application
    Filed: February 3, 2015
    Publication date: September 3, 2015
    Inventors: Jean-Luc Philippe BETTIOL, Jef Annie Alfons MAES, Robby Renilde Francois KEULEERS