Patents by Inventor Stefan Antonius Franciscus Bon

Stefan Antonius Franciscus Bon 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).

  • MICROCAPSULE AND HAIR CARE COMPOSITION
    Publication number: 20220331227
    Abstract: A core shell microcapsule having a liquid core and an outer shell, in which the liquid core comprises solvent and a piroctone compound and the shell comprises polyurea comprising amino sulphonic acid.
    Type: Application
    Filed: August 25, 2020
    Publication date: October 20, 2022
    Inventors: Christopher FIDGE, Stephen GOLDING, Stefan Antonius Franciscus BON, Samuel Richard WILSON-WHITFORD, James MERRINGTON
  • MICROCAPSULE AND HAIR CARE COMPOSITION
    Publication number: 20220323922
    Abstract: A core shell microcapsule having a liquid core and an outer shell, in which the liquid core comprises solvent and a piroctone compound and the shell comprises polyurea formed from monomeric units of aliphatic isocyanates and amines.
    Type: Application
    Filed: August 25, 2020
    Publication date: October 13, 2022
    Inventors: Christopher FIDGE, Stephen GOLDING, Stefan Antonius Franciscus BON, Samuel Richard WILSON-WHITFORD, James MERRINGTON
  • Dry shampoo composition
    Patent number: 9889075
    Abstract: Cleaning composition, which is a dry shampoo, comprising a base and propellant, wherein the base comprises sebum absorber which comprises magnetic particles, wherein the magnetic particles have a particle size in the range of from 4 nm to 50 nm, and wherein the magnetic particles are coated with a stabilizing dispersing agent, and wherein the magnetic particles are dispersed in a liquid carrier.
    Type: Grant
    Filed: October 22, 2014
    Date of Patent: February 13, 2018
    Assignee: Conopco, Inc.
    Inventors: Nicholas Ballard, Stefan Antonius Franciscus Bon, Ezat Khoshdel, Glyn Roberts
  • COMPOSITION
    Publication number: 20160243020
    Abstract: Dry shampoo composition comprising a base and propellant, wherein the base comprises sebum absorber particles, said particles comprising acrylate cross-polymer, polydivinyl benzene polymers or or hydrohobically modified polysaccharide derivatives, wherein the particles are insoluble in water.
    Type: Application
    Filed: October 22, 2014
    Publication date: August 25, 2016
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Nicholas BALLARD, Stefan Antonius Franciscus BON, Abid IFTIKHAR, Ezat KHOSHDEL
  • COMPOSITION
    Publication number: 20160228340
    Abstract: Cleaning composition, which is a dry shampoo, comprising a base and propellant, wherein the base comprises sebum absorber which comprises magnetic particles, wherein the magnetic particles have a particle size in the range of from 4 nm to 50 nm, and wherein the magnetic particles are coated with a stabilizing dispersing agent, and wherein the magnetic particles are dispersed in a liquid carrier.
    Type: Application
    Filed: October 22, 2014
    Publication date: August 11, 2016
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Nicholas BALLARD, Stefan Antonius Franciscus BON, Ezat KHOSHDEL, Glyn ROBERTS
  • USE OF SYNTHETIC JANUS PARTICLES FOR PREVENTING OR REDUCING CRYSTAL GROWTH
    Publication number: 20140234427
    Abstract: The invention provides a method of preventing or reducing the growth of crystals in a substance which is susceptible to crystal growth in which colloidal particles having an amphiphilic structure, e.g. Janus particles, are contacted with the substance. Colloidal particles suitable for use in the invention include cross-linked, colloidal materials formed from hydrophobic monomers such as acrylates or methacrylates and hydrophilic monomers such as those derived from acrylic and/or methacrylic acid. The colloidal particles find particular use in methods of cryopreservation of biological samples (e.g. cells, tissues or organs), as a texture modifier in frozen food products, in the inhibition of gas hydrate formation, and as scale inhibitors.
    Type: Application
    Filed: October 5, 2012
    Publication date: August 21, 2014
    Applicant: UNIVERSITY OF WARWICK
    Inventors: Matthew Ian Gibson, Stefan Antonius Franciscus Bon