Patents by Inventor Stefan Biel

Stefan Biel 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: 20190223506
    Abstract: A refill adapter cap (100) is provided for a refill receptacle adapted to refill the liquid reservoir of an electronic smoking device via the refill adapter cap, wherein the refill adapter cap comprises a first end (101) with an opening (110) and a connection portion (120), adapted for the connection to a refill receptacle. Furthermore, the refill adapter cap comprises a second end (102) with an injection portion (130) that protrudes from the second end and defines a liquid outlet hole (131). Moreover, the refill adapter cap comprises a liquid flow channel (140) interconnecting the first end and the second end, allowing for liquid to flow through the refill adapter cap. The liquid flow channel comprises a slope section (160) adapted to reduce the flow rate of liquid passing the liquid flow channel.
    Type: Application
    Filed: September 6, 2017
    Publication date: July 25, 2019
    Inventors: Stefan Biel, Andreas Beer
  • Publication number: 20190216134
    Abstract: It is provided a syringe refiller (200) that comprises a liquid reservoir (100) comprising a first end (101) with a first opening (110) for the reception of a plunger component (130) and a second end (102) with a second opening (120) for a liquid to be pushed out of the liquid reservoir (100). Furthermore, the syringe refiller (200) comprises a plunger component (130) comprising a plunger (140) attached to a handle (150), the plunger (140) being configured slidable along an inner wall of the liquid reservoir (100), wherein the plunger (140) seals the liquid reservoir (140) towards the first opening (110). Moreover, the syringe refiller (120) comprises a first syringe needle element (160) and an air channelling system (169) allowing for air to be sucked into the syringe refiller (200) without interfering with liquid contained therein.
    Type: Application
    Filed: September 6, 2017
    Publication date: July 18, 2019
    Inventors: Stefan Biel, Andreas Beer
  • Publication number: 20190208811
    Abstract: It is provided a case (200) for an electronic smoking device (10). The case (200) comprises a primary receiving portion (101), adapted to receive an electronic smoking device (10) and a secondary receiving portion (102), adapted to receive a liquid cartridge (300), adapted to contain a liquid. Furthermore, the case (200) comprises a liquid channel system (110) for the transport of liquid within the case (200). Moreover, the case (200) comprises a pump system (120) with an actuation element (130), adapted to provide liquid from a liquid cartridge (300) received by the secondary receiving portion (102) to a liquid outlet (112) of the liquid channel system (110) via the liquid channel system (110) upon an actuation of the actuation element (130).
    Type: Application
    Filed: September 6, 2017
    Publication date: July 11, 2019
    Inventors: Stefan BIEL, Andreas BEER
  • Patent number: 10306925
    Abstract: An aerosol generating component (2) for an electronic smoking device and an electronic smoking device with an aerosol generating component (2) are provided. In order to improve smoking experience, the aerosol generating component (2) is adapted to generate two aerosols with different particle sizes.
    Type: Grant
    Filed: March 10, 2016
    Date of Patent: June 4, 2019
    Assignee: FONTEM HOLDINGS 1 B.V.
    Inventors: Vaclav Borkovec, Stefan Biel, Diego Gonzalez
  • Publication number: 20190029321
    Abstract: An electronic vaping device (10) includes a power supply portion (12) comprising a power supply (18), an atomizer/liquid reservoir portion (14) comprising a liquid reservoir (48) storing a liquid (30) in a free floating manner, and an atomizer (28) adapted to atomize the liquid (30) stored in the liquid reservoir (48) when operated by the power supply (18). The atomizer (28) includes a plurality of heating elements (36a, 36b, 36c, 36d, 36e) that are arranged inside the liquid reservoir (48) at different levels (ha, hb, hc, hd, he).
    Type: Application
    Filed: December 8, 2016
    Publication date: January 31, 2019
    Inventors: Vaclav Borkovec, Stefan Biel
  • Publication number: 20190031407
    Abstract: A filling system for an electronic cigarette (10) is disclosed in which a nozzle (38) of a liquid dispenser (80) contains a plunger (62) which is biased by a spring (60) into a closed position in which liquid is prevented from flowing through the nozzle (38). In use the nozzle (38) is inserted into an open end (42) of a liquid reservoir (34) for an electronic cigarette containing an air tube (32). The plunger (62) engages with the end of the air tube (32) blocking the air tube (32) and opening the liquid flow path through the nozzle (38). The arrangement of the plunger (62) and nozzle (38) is such that operation of the plunger (62) only occurs when the nozzle (38) engaged within a liquid reservoir (32). A membrane (96) can be provided to prevent leakage from the liquid reservoir (34) when the nozzle (38) is disengaged.
    Type: Application
    Filed: February 10, 2017
    Publication date: January 31, 2019
    Inventors: Stefan Biel, Sebastian Senftleben, Thorben Rehders, Neha Daryani, Vaclav Borkovec
  • Patent number: 10172773
    Abstract: Disclosed is a method of reducing or avoiding staining in or on clothing caused by a cosmetic or dermatological preparation comprising one or more antiperspirant substances and/or of improving the ability of stains in or on clothing which are caused at least in part by said preparation to be washed out from the clothing. The method comprises including in the preparation one or more cationic surfactants.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: January 8, 2019
    Assignee: Beiersdorf AG
    Inventors: Michael Urban, Heike Miertsch, Stefan Biel, Sabine Kuehne, Stefan Bruening, Rolf Kawa
  • Publication number: 20180343925
    Abstract: Aspects of the instant disclosure relate to electronic cigarettes with an active delivery system for transporting a liquid solution from a tank to an atomizer; and more particularly to oscillating diaphragm pumps that facilitate flow of the liquid solution from the tank and onto a heating coil of an atomizer for vaporization.
    Type: Application
    Filed: May 31, 2018
    Publication date: December 6, 2018
    Inventors: Martin Wensley, Khe Kubel, Stefan Biel, Mark Brinkerhoff, Tom Geraty, Reynaldo Quintana
  • Patent number: 10111818
    Abstract: Disclosed is cosmetic or dermatological preparation which comprises one or more antiperspirant substances and one or more cationic surfactants.
    Type: Grant
    Filed: December 18, 2013
    Date of Patent: October 30, 2018
    Assignee: BEIERSDORF AG
    Inventors: Michael Urban, Heike Miertsch, Stefan Biel, Sabine Kuehne, Stefan Bruening, Rolf Kawa
  • Patent number: 10105300
    Abstract: Disclosed is cosmetic or dermatological preparation which is present as an aerosol spray and comprises one or more antiperspirant substances and one or more cationic surfactants.
    Type: Grant
    Filed: November 6, 2013
    Date of Patent: October 23, 2018
    Assignee: BEIERSDORF AG
    Inventors: Michael Urban, Heike Miertsch, Stefan Biel, Sabine Kuehne, Stefan Bruening, Rolf Kawa
  • Publication number: 20180295884
    Abstract: The invention relates to an electronic smoking device (10) with a first gas conduit (42) and a second gas conduit (46), wherein an atomizer (26) is arranged in the first gas conduit (42) and the second gas conduit bypasses the first gas conduit (42). In order to be able to change particle sizes of vapor provided by the atomizer (26), the electronic smoking device (10) is adapted to change flow resistances of the first and the second gas conduits (42, 44), while maintaining a total flow resistance of the first and the second gas conduits (42, 44).
    Type: Application
    Filed: October 17, 2016
    Publication date: October 18, 2018
    Inventors: Vaclav Borkovec, Stefan Biel
  • Publication number: 20180235280
    Abstract: The invention relates to a liquid reservoir (34) for an electronic smoking device (10), an atomizer/liquid reservoir portion (14) with a liquid reservoir (34) for an electronic smoking device (10) and to an electronic smoking device (10) with a liquid reservoir (34). In order to be able to provide gaseous material that has not been atomized by an atomizer (26) of the electronic smoking device (10), the liquid reservoir (34) comprises first and second storage volumes (40, 42) that are each in communication with a liquid outlet (46) or a fluid outlet (50), wherein the liquid outlet (46) and the fluid outlet (50) are arranged one after the other in a longitudinal direction (L) of the liquid reservoir (34).
    Type: Application
    Filed: August 22, 2016
    Publication date: August 23, 2018
    Inventors: Stefan Biel, Vaclav Borkovec, Neha Daryani
  • Publication number: 20180220707
    Abstract: An electronic smoking device (10) includes a battery portion (12) including an electric power source (18), an atomizer/liquid reservoir portion (14) having a mouthpiece opening (36) in an end, a liquid reservoir (34) for accommodating a liquid, and a glass capillary tube (46). The glass capillary tube (46) comprises a first open end (48) arranged inside the liquid reservoir (34) and an outlet portion (50), wherein the glass capillary tube (46) is adapted to transport liquid from the first open end (48) to the outlet portion (50) by capillary force. The electronic smoking device (10) further includes an atomizer (26) arranged at the outlet portion (50) such that is operable to vaporize liquid at the outlet portion (50) to create an aerosol.
    Type: Application
    Filed: August 5, 2016
    Publication date: August 9, 2018
    Inventors: Stefan Biel, Vaclav Borkovec, Lutz Deichmann, Neha Daryani
  • Patent number: 10010489
    Abstract: A substance, which is in principle insoluble in a cosmetic or dermatological anhydrous preparation is converted into a powdery product by absorption onto a carrier, the powdery product being soluble in the preparation. The anhydrous preparations comprise one or more hydrophilic substances or substance mixtures which are liquid, pasty at room temperature and/or meltable up to a temperature of 150° C. and which are absorbed on one or more particulate carriers. The hydrophilic substance or substance mixture in itself is insoluble or sparingly soluble in the preparation and the carriers are characterized by a particle size ranging from 5 nm to 2 mm, a tamped density of between 50 kg/m3 and 1400 kg/m3 and a spherical, fibrous, flocculated and/or sponge-like particulate form.
    Type: Grant
    Filed: November 2, 2012
    Date of Patent: July 3, 2018
    Assignee: BEIERSDORF AG
    Inventors: Horst Argembeaux, Stefan Biel, Katrin Counradi, Katja Maetzold, Heike Miertsch, Svenja Lena Moellgaard, Ina Schornstein
  • Publication number: 20180132523
    Abstract: The present invention relates generally to electronic smoking devices and in particular electronic cigarettes. A mouth-piece (14, 114) for an electronic smoking device (10) has an elongated housing having ports (44, 144, 36, 136) at opposite ends; a central passage (32, 132) formed as a hollow channel through the housing in communication with the ports, contact terminals (52, 152) for connecting to a battery of the electronic smoking device (10) and conductive elements (54, 154) connected to the contact terminals (52, 152), the conductive elements (54, 154) being configured for connecting, to the battery (18, 118), an tempering element (50) for tempering an aerosol produced by the electronic smoking device (10). Using the tempering element, aerosol passing through the central passage can be tempered and loss of aerosol due to condensation is reduced.
    Type: Application
    Filed: May 26, 2016
    Publication date: May 17, 2018
    Inventors: Stefan Biel, Vaclav Borkovec, Emin Yener, Liliana Chaves
  • Publication number: 20180116284
    Abstract: An electronic smoking device (10) includes a battery portion (12) including an electric power supply (18), an atomizer/liquid reservoir portion (114) having a mouthpiece opening (136) in an end, and a liquid reservoir (134) adapted for accommodating a liquid (40). The electronic smoking device (10) further includes an atomizer (126) arranged at a first end face (42) of the liquid reservoir (134) and operable when connected to the power supply (18) to atomize liquid (40) to create an aerosol, wherein the atomizer (126) comprises a plurality of openings (44) adapted for providing the aerosol, and an actuator (46) movable inside the liquid reservoir (134) towards the first end face (42) and adapted for supplying liquid (40) to the plurality of openings (44).
    Type: Application
    Filed: March 30, 2016
    Publication date: May 3, 2018
    Inventors: Stefan Biel, Diego Gonzalez
  • Publication number: 20180110263
    Abstract: An electronic smoking device (1) includes a housing (2), a receiving unit (3) for the reception of a solid smoking material (4) and a primary heating element (5). The primary heating element and the receiving unit are arranged adjacent to one another. The electronic smoking device further comprises a positioning element for forcing solid smoking material inserted in the receiving unit towards the primary heating element. Solid smoking material within the receiving unit which is forced towards the primary heating element by the positioning element is liquefied and atomized by the primary heating element. The receiving unit, the primary heating element and the positioning element are arranged within the housing.
    Type: Application
    Filed: April 11, 2016
    Publication date: April 26, 2018
    Inventors: Vaclav Borkovec, Stefan Biel
  • Publication number: 20180064169
    Abstract: An electronic cigarette (10) includes an atomizer (26) having a coil-less heating element (4) with a heating section (6) connected to an electrical power source and two end sections in contact with a liquid supply (34). The heating element (4) is made of one or more woven fiber tubes (2) having a hollow interior such that the liquid can be transported from the liquid supply (34) to the heating section (6) through the hollow interior along the woven fiber tubes (2) or through the fiber materials via capillary action.
    Type: Application
    Filed: April 8, 2016
    Publication date: March 8, 2018
    Inventors: Stefan Biel, Vaclav Borkovec
  • Publication number: 20180029867
    Abstract: A filling system for an electronic cigarette (10) is disclosed in which a nozzle (38) of a liquid dispenser (80) contains a plunger (62) which is biased by a spring (60) into a closed position in which liquid is prevented from flowing through the nozzle (38). In use the nozzle (38) is inserted into an open end (42) of a liquid reservoir (34) for an electronic cigarette containing an air tube (32). The plunger (62) engages with the end of the air tube (32) blocking the air tube (32) and opening the liquid flow path through the nozzle (38). The arrangement of the plunger (62) and nozzle (38) is such that operation of the plunger (62) only occurs when the nozzle (38) engaged within a liquid reservoir (32). A membrane (96) can be provided to prevent leakage from the liquid reservoir (34) when the nozzle (38) is disengaged.
    Type: Application
    Filed: February 12, 2016
    Publication date: February 1, 2018
    Inventors: Stefan Biel, Sebastian Senftleben, Thorben Rehders, Neha Daryani, Vaclav Borkovec, Kenneth Scott, Christopher Lord, David Jones, Stephen J. MCDONALD, Thomas S. SUDLOW
  • Publication number: 20170327291
    Abstract: A package for accommodating products comprises a first portion hingedly connected to a first side of a rear panel, a second portion hingedly connected to a second side of the rear panel, the second side being opposite to the first side. At least one of the first and second portion comprises at least one recess adapted to accommodate a product. The first portion, the second portion and the rear panel at least partly form a receptacle adapted for accommodating said at least one recess. The first portion and the second portion are movable between an open state of the package in which the at least one recess is accessible to a user and a closed state of the package in which the at least one recess is inaccessible to a user.
    Type: Application
    Filed: May 10, 2017
    Publication date: November 16, 2017
    Inventors: Sebastian Senftleben, Stefan Biel, Fiona Collins, Reinier Halbertsma