Patents by Inventor Jörn Wiedemann

Jörn Wiedemann 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).

  • Patent number: 11603506
    Abstract: The present invention primarily relates to a product comprising or consisting of a plastic container (i) comprising or consisting of PE and/or PP and/or PET, and a specific composition (ii) contained in the container, wherein detrimental interactions between the container (i) and the composition (ii) contained therein are minimised.
    Type: Grant
    Filed: September 1, 2016
    Date of Patent: March 14, 2023
    Assignee: SYMRISE AG
    Inventors: Emilie Singer, Jörn Wiedemann, Sven Siegel, Nicole Schulze
  • Publication number: 20230018872
    Abstract: The present invention relates to a process for the production of multilayer microcapsules, in particular multilayer odiferous substance capsules or fragrance compound capsules, which have improved stability and odiferous substance release or fragrance compound release compared to prior art capsules. In addition, the present invention relates to multilayer microcapsules comprising at least one hydrophobic odiferous substance or fragrance compound obtainable by the process of the invention. In another aspect, the invention described herein relates to multilayer microcapsules comprising a core comprising at least one hydrophobic odiferous substance or fragrance compound, and a capsule shell.
    Type: Application
    Filed: December 5, 2019
    Publication date: January 19, 2023
    Inventors: Julian Alexander Georgi, Benjamin Rost, Ralf Bertram, Britta Raabe, André Haetzelt, Joern Wiedemann
  • Publication number: 20220411728
    Abstract: The present invention relates to a two component composition and a method for depositing a water-soluble film on a surface. The present two component composition comprises a first component comprising at least one, two, three or more or all first surfactants and water and a second component comprising at least one, two, three or more or all second surfactants and water, wherein contacting the first component a) and the second component b) causes forming of the water-soluble film. Also the present invention relates to a water-soluble film preferably a cleaning gel obtained or obtainable by a method according to the invention.
    Type: Application
    Filed: November 19, 2019
    Publication date: December 29, 2022
    Inventors: Jörn WIEDEMANN, Thorsten BÖDDEKER, Matthias WÜNSCH
  • Publication number: 20220387268
    Abstract: The present invention relates to the field of liquid solubilising systems. More specifically, the present invention relates to a macroemulsion comprising a hydrophobic active substance, which enhances the transfer of said hydrophobic active substance to a subject or object. A method for producing the macroemulsion, and the use of said macroemulsion to provide a sensory effect or other benefits, are likewise provided. The present invention also pertains to the use of the macroemulsion for preparing consumer products.
    Type: Application
    Filed: May 15, 2020
    Publication date: December 8, 2022
    Inventors: Joern Wiedemann, Joerg Droege, Julia Von Holly-Ponientzietz, Matthias Wuensch, Thorsten Boeddeker
  • Patent number: 11512267
    Abstract: The present invention relates to an active substance wafer and methods for producing such an active substance wafer. Further, the present invention relates to the use of such an active substance wafer as/in a laundry care agent, a hand laundry washing agent or a dishwashing agent and to a product selected from these agents consisting or comprising an active substance wafer.
    Type: Grant
    Filed: September 22, 2017
    Date of Patent: November 29, 2022
    Assignee: SYMRISE AG
    Inventors: Maryna Moroz, Ranjita Shegokar, Jörn Wiedemann
  • Patent number: 11376198
    Abstract: The present invention primarily relates to a method for producing a powder containing a plurality of capsules incorporated into crystals, wherein these capsules contain one or more ingredients. Further, the present invention relates to the respective powder, as well as product containing this powder, the use of the powder as well as methods for producing respective products and methods for perfuming substrates.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: July 5, 2022
    Assignee: SYMRISE AG
    Inventors: Kolja Behrens, Patrick Ott, Nicolas Pichon, Nadine Schmidtmeier, Jörn Wiedemann
  • Publication number: 20200216782
    Abstract: The present invention relates to an active substance wafer and methods for producing such an active substance wafer. Further, the present invention relates to the use of such an active substance wafer as/in a laundry care agent, a hand laundry washing agent or a dishwashing agent and to a product selected from these agents consisting or comprising an active substance wafer.
    Type: Application
    Filed: September 22, 2017
    Publication date: July 9, 2020
    Inventors: Maryna MOROZ, Ranjita SHEGOKAR, Jörn WIEDEMANN
  • Publication number: 20200171194
    Abstract: The present invention relates to a device releasing substances in a controllable and changing way, particularly the present invention relates to the configuration of such a device (1) and the inner portion (2) of such device and to the use of such device to provide the release of the substances to the surrounding environment in a targeted way.
    Type: Application
    Filed: August 4, 2017
    Publication date: June 4, 2020
    Inventors: Jörg DRÖGE, Ranjita SHEGOKAR, Jörn WIEDEMANN, Julia VON HOLLY
  • Publication number: 20200129385
    Abstract: The present invention primarily relates to a method for producing a powder containing a plurality of capsules incorporated into crystals, wherein these capsules contain one or more ingredients. Further, the present invention relates to the respective powder, as well as product containing this powder, the use of the powder as well as methods for producing respective products and methods for perfuming substrates.
    Type: Application
    Filed: June 7, 2017
    Publication date: April 30, 2020
    Inventors: Kolja BEHRENS, Patrick OTT, Nicolas PICHON, Nadine SCHMIDTMEIER, Jörn WIEDEMANN
  • Patent number: 10517802
    Abstract: The present invention belongs to the area of detergents and refers to a dispersion comprising encapsulated fragrances and the method as well as the use of the said dispersion in a process to adhere said encapsulated fragrances onto particles, powder or granules of detergent compositions.
    Type: Grant
    Filed: February 11, 2016
    Date of Patent: December 31, 2019
    Assignee: Symrise AG
    Inventors: Sven Siegel, Jörg Dröge, Jörn Wiedemann, Benjamin Rost
  • Publication number: 20190225396
    Abstract: The present invention primarily relates to a product comprising or consisting of a plastic container (i) comprising or consisting of PE and/or PP and/or PET, and a specific composition (ii) contained in the container, wherein detrimental interactions between the container (i) and the composition (ii) contained therein are minimised.
    Type: Application
    Filed: September 1, 2016
    Publication date: July 25, 2019
    Inventors: Emilie SINGER, Jörn WIEDEMANN, Sven SIEGEL, Nicole SCHULZE
  • Patent number: 10342748
    Abstract: The invention relates to stable dispersions, containing (a) 50 to 80% by weight of perfume oils, (b) 10 to 30% by weight of encapsulated fragrances, (c) 0.01 to 0.1% by weight of non-ionic polymers of the type of hydrophobically modified hydroxylalkyl guar compounds, with the proviso that the constituents together with water and optionally other typical auxiliary agents and additives add up to 100% by weight.
    Type: Grant
    Filed: February 14, 2016
    Date of Patent: July 9, 2019
    Assignee: Symrise AG
    Inventors: Jörg Dröge, Jörn Wiedemann
  • Publication number: 20180051238
    Abstract: The present invention belongs to the area of detergents and refers to a dispersion comprising encapsulated fragrances and the method as well as the use of the said dispersion in a process to adhere said encapsulated fragrances onto particles, powder or granules of detergent compositions.
    Type: Application
    Filed: February 11, 2016
    Publication date: February 22, 2018
    Inventors: Sven SIEGEL, Jörg DRÖGE, Jörn WIEDEMANN, Benjamin ROST
  • Publication number: 20180049957
    Abstract: The invention relates to stable dispersions, containing (a) 50 to 80% by weight of perfume oils, (b) 10 to 30% by weight of encapsulated fragrances, (c) 0.01 to 0.1% by weight of non-ionic polymers of the type of hydrophobically modified hydroxylalkyl guar compounds, with the proviso that the constituents together with water and optionally other typical auxiliary agents and additives add up to 100% by weight.
    Type: Application
    Filed: February 14, 2016
    Publication date: February 22, 2018
    Inventors: Jörg Dröge, Jörn Wiedemann
  • Patent number: 9700645
    Abstract: A two-phase system containing at least one solvatochromic dye, water, at least one fragrance, and at least one solvent. Wherein the two-phase system includes liquid phases layered one on top of the other. The inventive compositions can be used as exhaustion indicators for fragrance release systems.
    Type: Grant
    Filed: May 9, 2014
    Date of Patent: July 11, 2017
    Assignee: SYMRISE AG
    Inventors: Dirk Mueller, Joern Wiedemann, Jennifer Rube
  • Patent number: 9631165
    Abstract: The invention relates to stabilization systems for capsules in washing and cleaning compositions, wherein the capsules contain active ingredients or other ingredients and have an average particle size distribution from 0.1 nm to 1000 ?m.
    Type: Grant
    Filed: August 7, 2013
    Date of Patent: April 25, 2017
    Assignee: Symrise AG
    Inventors: Joerg Droege, Joern Wiedemann
  • Patent number: 9452233
    Abstract: The proposal is for an active ingredient release system with optical endpoint display, comprising (a) a container for accommodating the components, (b) two solvents A and B located therein, which are immiscible or only minorly miscible with one another, (c) at least one active ingredient which serves as solubilizer for the solvents A and B, and (d) a mechanism which allows the release of the active ingredient, but restrains the other volatile constituents of the composition.
    Type: Grant
    Filed: March 10, 2015
    Date of Patent: September 27, 2016
    Assignee: Symrise AG
    Inventors: Dirk Müller, Jennifer Rube, Jörn Wiedemann
  • Publication number: 20160114068
    Abstract: A two-phase system containing at least one solvatochromic dye, water, at least one fragrance, and at least one solvent. Wherein the two-phase system includes liquid phases layered one on top of the other. The inventive compositions can be used as exhaustion indicators for fragrance release systems.
    Type: Application
    Filed: May 9, 2014
    Publication date: April 28, 2016
    Inventors: Dirk MUELLER, Joern WIEDEMANN, Jennifer RUBE
  • Publication number: 20150232791
    Abstract: The invention relates to stabilization systems for capsules in washing and cleaning compositions, wherein the capsules contain active ingredients or other ingredients and have an average particle size distribution from 0.1 nm to 1000 ?m.
    Type: Application
    Filed: August 7, 2013
    Publication date: August 20, 2015
    Inventors: Joerg Droege, Joern Wiedemann
  • Patent number: 8551259
    Abstract: The invention relates to a holder for an active ingredient comprising a fixing portion for mechanical fixing under a toilet bowl rim, and a receiving portion joined to the fixing portion for receiving an active ingredient. One problem of such known holders is that they are troublesome to fix to the toilet bowl and to remove again therefrom. This disadvantage is overcome according to the invention by at least parts of the fixing portion being formed from a biodegradable, preferably water-soluble material.
    Type: Grant
    Filed: November 30, 2005
    Date of Patent: October 8, 2013
    Assignee: Symrise AG
    Inventor: Jörn Wiedemann