Patents by Inventor Christoph SORG

Christoph SORG 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).

  • SMOKING ARTICLE WITH HEAT RESISTANT SHEET MATERIAL
    Publication number: 20220104536
    Abstract: A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Application
    Filed: December 17, 2021
    Publication date: April 7, 2022
    Applicant: Philip Morris USA Inc.
    Inventors: Laurent POGET, Alexandre MALGAT, Christoph SORG, Andreas HOFENAUER, David CROLL, Rolf GERICKE
  • Smoking article with heat resistant sheet material
    Patent number: 11224249
    Abstract: A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: January 18, 2022
    Assignee: Philip Morris USA Inc.
    Inventors: Laurent Poget, Alexandre Malgat, Christoph Sorg, Andreas Hofenauer, David Croll, Rolf Gericke
  • SMOKING ARTICLE WITH HEAT RESISTANT SHEET MATERIAL
    Publication number: 20190289903
    Abstract: A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Application
    Filed: June 10, 2019
    Publication date: September 26, 2019
    Applicant: Philip Morris USA Inc.
    Inventors: Laurent Poget, Alexandre Malgat, Christoph Sorg, Andreas Hofenauer, David Croll, Rolf Gericke
  • Smoking article with heat resistant sheet material
    Patent number: 10314331
    Abstract: A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibers and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: June 11, 2019
    Assignee: Philip Morris USA Inc.
    Inventors: Laurent Poget, Alexandre Malgat, Christoph Sorg, Andreas Hofenauer, David Croll, Rolf Gericke
  • Smoking article with heat resistant sheet material
    Patent number: 9730468
    Abstract: A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibers and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Grant
    Filed: December 1, 2014
    Date of Patent: August 15, 2017
    Assignee: Philip Morris USA Inc.
    Inventors: Laurent Poget, Alexandre Malgat, Christoph Sorg, Andreas Hofenauer, David Croll, Rolf Gericke
  • SMOKING ARTICLE WITH HEAT RESISTANT SHEET MATERIAL
    Publication number: 20170181469
    Abstract: A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Application
    Filed: March 17, 2017
    Publication date: June 29, 2017
    Applicant: Philip Morris USA Inc.
    Inventors: Laurent POGET, Alexandre MALGAT, Christoph SORG, Andreas HOFENAUER, David CROLL, Rolf GERICKE
  • SMOKING ARTICLE WITH HEAT RESISTANT SHEET MATERIAL
    Publication number: 20150083148
    Abstract: A smoking article includes a sheet material including a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer includes a binder material, such as an organic binder material. The organic binder material can be a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Application
    Filed: December 1, 2014
    Publication date: March 26, 2015
    Inventors: Laurent POGET, Alexandre MALGAT, Christoph SORG, Andreas HOFENAUER, David CROLL, Rolf GERICKE
  • Smoking article with heat resistant sheet material
    Patent number: 8915255
    Abstract: A smoking article includes a sheet material comprising a fibrous layer formed of cellulosic fibers and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer preferably further comprises a binder material, preferably an organic binder material such as a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Grant
    Filed: March 28, 2011
    Date of Patent: December 23, 2014
    Assignee: Philip Morris USA Inc.
    Inventors: Laurent Poget, Alexandre Malgat, Christoph Sorg, Andreas Hofenauer, David Croll, Rolf Gericke
  • SMOKING ARTICLE WITH HEAT RESISTANT SHEET MATERIAL
    Publication number: 20130146075
    Abstract: A smoking article includes a sheet material comprising a fibrous layer formed of cellulosic fibres and at least 50% by weight of inorganic filler material having a particle size in range of from 0.1 microns and 50 microns, wherein the sheet material has a tensile strength of at least 900 N/m. The fibrous layer preferably further comprises a binder material, preferably an organic binder material such as a cellulosic binder material. A coating layer may be provided on at least one side of the fibrous layer.
    Type: Application
    Filed: March 28, 2011
    Publication date: June 13, 2013
    Applicant: Philip Morris USA Inc.
    Inventors: Laurent Poget, Alexandre Malgat, Christoph Sorg, Andreas Hofenauer, David Croll, Rolf Gericke
  • Metal Semi-Finished Product
    Publication number: 20120273410
    Abstract: A semi-finished product is disclosed including fibrous materials, binders, 15 to 90% by volume metal fillers, and 0 to 15% by volume non-metal inorganic fillers. The total content of the fillers is not more than 90% by volume of the semi-finished product. The invention further relates to metal materials and processes for manufacturing the materials and semi-finished products and uses thereof.
    Type: Application
    Filed: March 25, 2011
    Publication date: November 1, 2012
    Applicant: MANN+HUMMEL GMBH
    Inventors: Andreas HOFENAUER, Christoph SORG, Ralf MARKUSCH