Patents by Inventor Geert Andre De Leersnyder

Geert Andre De Leersnyder 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).

  • PARTICLES COMPRISING POLYALKYLENE GLYCOL, AN EFFERVESCENT SYSTEM AND PERFUME
    Publication number: 20240182815
    Abstract: Disclosed are particles comprising polyalkylene glycol, an effervescent system and perfume for hard surface cleaning as well as a composition including these particles. Additionally. a method of making such particles and a method of using such particles for cleaning are also provided.
    Type: Application
    Filed: February 9, 2024
    Publication date: June 6, 2024
    Inventors: Heidi Simonne Mariette SOYEZ, Geert Andre DE LEERSNYDER, Marina Jozefa HERMIE, Deepak AHIRWAL, James Robert TINLIN, Cindy JEAN
  • Particles comprising polyalkylene glycol, an effervescent system and perfume
    Patent number: 11920107
    Abstract: Disclosed are particles comprising polyalkylene glycol, an effervescent system and perfume for hard surface cleaning as well as a composition including these particles. Additionally, a method of making such particles and a method of using such particles for cleaning are also provided.
    Type: Grant
    Filed: September 8, 2021
    Date of Patent: March 5, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Heidi Simonne Mariette Soyez, Geert Andre De Leersnyder, Marina Jozefa Hermie, Deepak Ahirwal, James Robert Tinlin, Cindy Jean
  • PARTICLES COMPRISING POLYALKYLENE GLYCOL, AN EFFERVESCENT SYSTEM AND PERFUME
    Publication number: 20220081652
    Abstract: Disclosed are particles comprising polyalkylene glycol, an effervescent system and perfume for hard surface cleaning as well as a composition including these particles. Additionally, a method of making such particles and a method of using such particles for cleaning are also provided.
    Type: Application
    Filed: September 8, 2021
    Publication date: March 17, 2022
    Inventors: Heidi Simonne Mariette SOYEZ, Geert Andre DE LEERSNYDER, Marina Jozefa HERMIE, Deepak AHIRWAL, James Robert TINLIN, Cindy JEAN
  • Personal care compositions comprising shaped abrasive particles
    Patent number: 11160734
    Abstract: A personal care composition is disclosed comprising abrasive particles. The personal care composition may take a variety of forms such as a leave-on composition or an emulsion and/or may comprise one or more actives or agents.
    Type: Grant
    Filed: April 24, 2017
    Date of Patent: November 2, 2021
    Assignee: The Procter & Gamble Company
    Inventors: Denis Alfred Gonzales, Martin Ian James, Geert Andre De Leersnyder, Steven Ray Merrigan, Thomas Allen Desmarais, Paul Robert Tanner, Binwu Tao
  • Thickened liquid hard surface cleaning composition
    Patent number: 8623804
    Abstract: The present invention relates to a thickened alkaline liquid hard surface cleaning composition comprising a surfactant system and chelant to provide cleaning and shine.
    Type: Grant
    Filed: October 26, 2011
    Date of Patent: January 7, 2014
    Assignee: The Procter & Gamble Company
    Inventors: Geert Andre De Leersnyder, Laure Waegemans
  • THICKENED LIQUID HARD SURFACE CLEANING COMPOSITION
    Publication number: 20120102668
    Abstract: The present invention relates to a thickened alkaline liquid hard surface cleaning composition comprising a surfactant system and chelant to provide cleaning and shine.
    Type: Application
    Filed: October 26, 2011
    Publication date: May 3, 2012
    Inventors: Geert Andre DE LEERSNYDER, Laure WAEGEMANS
  • COMPOSITION FOR CLEANING HARD SURFACE
    Publication number: 20090124526
    Abstract: Compositions for cleaning hard surfaces wherein said compositions comprise two partial liquid compositions which are held separate form each other. Said compositions are particularly suitable for the cleaning of hard surfaces including toilet bowls and the likes.
    Type: Application
    Filed: November 13, 2008
    Publication date: May 14, 2009
    Inventors: Geert Andre De Leersnyder, Patrick Firmin August Delplancke, Marc Theophile Francois Evers, Stefano Scialla