Patents by Inventor Frank Aickele

Frank Aickele 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).

  • Capsules with a high active ingredient content
    Patent number: 11471385
    Abstract: The invention relates to (dried) capsules with a high active-ingredient or active-substance content, to the use of the capsules in cosmetic and/or pharmaceutical compositions and to the production of the capsules.
    Type: Grant
    Filed: May 3, 2019
    Date of Patent: October 18, 2022
    Assignee: Symrise AG
    Inventors: Jenny Weissbrodt, Frank Aickele
  • CAPSULES WITH A HIGH ACTIVE INGREDIENT CONTENT
    Publication number: 20190321271
    Abstract: The invention relates to (dried) capsules with a high active-ingredient or active-substance content, to the use of the capsules in cosmetic and/or pharmaceutical compositions and to the production of the capsules.
    Type: Application
    Filed: May 3, 2019
    Publication date: October 24, 2019
    Inventors: JENNY WEISSBRODT, Frank Aickele
  • Active ingredient capsules
    Patent number: 10299996
    Abstract: Active ingredient capsules are proposed which are obtainable by, with the input of mechanical and thermal energy, (a) dissolving and/or dispersing proteins, polysaccharides and cellulose derivatives in water, (b) adding the active ingredients to be encapsulated, (c) hardening the resulting coacervates with the addition of tannins and optionally (d) then subjecting them to a spray drying.
    Type: Grant
    Filed: October 18, 2014
    Date of Patent: May 28, 2019
    Assignee: Symrise AG
    Inventors: Jenny Weissbrodt, Frank Aickele, Ralf Bertram
  • CAPSULES WITH A HIGH ACTIVE INGREDIENT CONTENT
    Publication number: 20170027823
    Abstract: The invention relates to (dried) capsules with a high active-ingredient or active-substance content, to the use of the capsules in cosmetic and/or pharmaceutical compositions and to the production of said capsules.
    Type: Application
    Filed: April 11, 2015
    Publication date: February 2, 2017
    Inventors: Jenny WEISSBRODT, Frank AICKELE
  • ACTIVE INGREDIENT CAPSULES
    Publication number: 20160262992
    Abstract: Active ingredient capsules are proposed which are obtainable by, with the input of mechanical and thermal energy, (a) dissolving and/or dispersing proteins, polysaccharides and cellulose derivatives in water, (b) adding the active ingredients to be encapsulated, (c) hardening the resulting coacervates with the addition of tannins and optionally (d) then subjecting them to a spray drying.
    Type: Application
    Filed: October 18, 2014
    Publication date: September 15, 2016
    Inventors: Jenny Weissbrodt, Frank Aickele, Ralf Bertram
  • Seamless filled capsules
    Patent number: 7226613
    Abstract: Spherical capsule having a liquid core and a seamless solid shell surrounding the core, in which: the diameter of the capsule is in the range of 4-8 mm; the thickness of the shell is in the range of 20-200 ?m; the shell thickness to capsule diameter ratio is in the range of 0.004-0.04; the shell contains 70-90% (m/m) gelatin and 10-30% (m/m) plasticizer, based on the solids content of the shell; and the core has a flavoring content in the range of 1-100% (m/m), based on the total mass of the core.
    Type: Grant
    Filed: December 5, 2003
    Date of Patent: June 5, 2007
    Assignee: Symrise GmbH & Co. KG
    Inventors: Birgit Schleifenbaum, Ines Voigt, Frank Aickele
  • Seamless filled capsules
    Publication number: 20050079215
    Abstract: Spherical capsule having a liquid core and a seamless solid shell surrounding the core, in which: the diameter of the capsule is in the range of 4-8 mm; the thickness of the shell is in the range of 20-200 ?m; the shell thickness to capsule diameter ratio is in the range of 0.004-0.04; the shell contains 70-90% (m/m) gelatin and 10-30% (m/m) plasticizer, based on the solids content of the shell; and the core has a flavoring content in the range of 1-100% (m/m), based on the total mass of the core.
    Type: Application
    Filed: December 5, 2003
    Publication date: April 14, 2005
    Inventors: Birgit Schleifenbaum, Ines Voigt, Frank Aickele
  • Process for producing blue microcapsules
    Patent number: 6506368
    Abstract: The invention relates to a process for producing uniformly colored blue microcapsules, using oil-soluble dyes.
    Type: Grant
    Filed: February 4, 2002
    Date of Patent: January 14, 2003
    Assignee: Haarmann & Reimber GmbH
    Inventors: Rita Lages, Frank Aickele, Hubert Loges, Arnold Machinek
  • Process for producing blue microcapsules
    Publication number: 20020159957
    Abstract: The invention relates to a process for producing uniformly colored blue microcapsules, using oil-soluble dyes.
    Type: Application
    Filed: February 4, 2002
    Publication date: October 31, 2002
    Inventors: Rita Lages, Frank Aickele, Hubert Loges, Arnold Machinek