Patents by Inventor Thomas Hunziker

Thomas Hunziker 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: 20240090536
    Abstract: The embodiments disclosed herein are directed to clear liquid formulations comprising: a) at least one carotenoid, and b) at least one modified food starch, and c) at least one saccharide, and d) water The present invention is further directed to a process for the manufacture of such liquid formulations, as well as to beverages containing the same. These beverages are also clear and color stable.
    Type: Application
    Filed: November 7, 2023
    Publication date: March 21, 2024
    Inventors: David SCHAFFNER, Gabriela BADOLATO BÖNISCH, André HUNZIKER, Thomas ZWICK
  • Patent number: 9173906
    Abstract: A kit is disclosed that includes a first component comprising alginate, wherein the first component is comprised in a first sterile vile, and a second component comprising cells comprising keratinocytes or fibroblasts, or mixtures thereof, that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-I?, TGF?, and TNF?, wherein the cells are allogeneic and mitotically inactive, a buffered solution, and human serum albumin or a cryoprotectant, wherein the second component is comprised in a second vial.
    Type: Grant
    Filed: February 10, 2014
    Date of Patent: November 3, 2015
    Assignee: Smith & Nephew, Inc.
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Chevallay, Christopher Rinsch
  • Publication number: 20140377229
    Abstract: A kit is disclosed that includes a first component comprising alginate, wherein the first component is comprised in a first sterile vile, and a second component comprising cells comprising keratinocytes or fibroblasts, or mixtures thereof, that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-I?, TGF?, and TNF?, wherein the cells are allogeneic and mitotically inactive, a buffered solution, and human serum albumin or a cryoprotectant, wherein the second component is comprised in a second vial.
    Type: Application
    Filed: February 10, 2014
    Publication date: December 25, 2014
    Applicant: SMITH & NEPHEW, INC.
    Inventors: Eric ROLLAND, Thomas HUNZIKER, Beatrice CHEVALLAY, Christopher RINSCH
  • Patent number: 8679475
    Abstract: A kit is disclosed that includes a first component comprising alginate, wherein the first component is comprised in a first sterile vial, and a second component comprising cells comprising keratinocytes or fibroblasts, or mixtures thereof, that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-I?, IL-6, IL-8, TGF?, and TNF?, wherein the cells are allogeneic and mitotically inactive, a buffered solution, and human serum albumin or a cryoprotectant, wherein the second component is comprised in a second sterile vial.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: March 25, 2014
    Assignee: Smith & Nephew, Inc.
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Chevallay, Christopher Rinsch
  • Patent number: 8323638
    Abstract: Disclosed is a method of treating a wound comprising applying a composition to a wound site on a patient in need of wound treatment, wherein the composition comprises mitotically inactive allogeneic cells that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-I?, IL-6 IL-8, TGF?, and TNF?, and wherein the cells are keratinocytes or fibroblasts, or mixtures thereof.
    Type: Grant
    Filed: February 8, 2012
    Date of Patent: December 4, 2012
    Assignee: DFB Technology Holdings, LLC
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Publication number: 20120134962
    Abstract: Disclosed is a method of treating a wound comprising applying a composition to a wound site on a patient in need of wound treatment, wherein the composition comprises mitotically inactive allogeneic cells that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-I?, IL-6, IL-8, TGF?, and TNF?, and wherein the cells are keratinocytes or fibroblasts, or mixtures thereof.
    Type: Application
    Filed: February 8, 2012
    Publication date: May 31, 2012
    Applicant: DFB TECHNOLOGY HOLDINGS, LLC
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Patent number: 8137965
    Abstract: A kit is disclosed that includes a first component comprising alginate, wherein the first component is comprised in a first sterile vial, and a second component comprising cells comprising keratinocytes or fibroblasts, or mixtures thereof, that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-I?, IL-6, IL-8, TGF?, and TNF?, wherein the cells are allogeneic and mitotically inactive, a buffered solution, and human serum albumin or a cryoprotectant, wherein the second component is comprised in a second sterile vial.
    Type: Grant
    Filed: December 14, 2010
    Date of Patent: March 20, 2012
    Assignee: DFB Technology Holdings, LLC
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Publication number: 20120064049
    Abstract: The present invention relates to the use of stem cells from hair root sheaths and/or keratinocyte precursor cells for the regeneration of aged but otherwise healthy and non-injured skin for the cosmetic purposes and for the prevention of skin diseases. In addition, the invention is directed to a cosmetic method for the regeneration of aged skin.
    Type: Application
    Filed: May 28, 2010
    Publication date: March 15, 2012
    Applicant: SKINREPHAIR LTD.
    Inventor: Thomas Hunziker
  • Publication number: 20110083987
    Abstract: A kit is disclosed that includes a first component comprising alginate, wherein the first component is comprised in a first sterile vial, and a second component comprising cells comprising keratinocytes or fibroblasts, or mixtures thereof, that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-I?, IL-6, IL-8, TGF?, and TNF?, wherein the cells are allogeneic and mitotically inactive, a buffered solution, and human serum albumin or a cryoprotectant, wherein the second component is comprised in a second sterile vial.
    Type: Application
    Filed: December 14, 2010
    Publication date: April 14, 2011
    Applicant: DFB TECHNOLOGY HOLDINGS, LLC
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Patent number: 7879605
    Abstract: Disclosed is a composition comprising cells comprising keratinocytes or fibroblasts, or mixtures thereof, that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-ID, IL-6, IL-8, TGF?, and TNF? and an extracellular matrix comprising alginate, wherein the cells are allogeneic and mitotically inactive.
    Type: Grant
    Filed: September 18, 2009
    Date of Patent: February 1, 2011
    Assignee: DFB Technology Holdings, LLC
    Inventors: Eric Holland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Publication number: 20100310526
    Abstract: The present invention proposes a cosmetic method for increasing the pigmentation of skin with the steps application of melanocyte precursor cells from root sheaths collected from a first area of skin of a donor to a second area of skin of a recipient. Furthermore, the use of melanocyte precursor cells for increasing the pigmentation of skin as well as a method for producing a suspension having precursor cells from the root sheath is proposed.
    Type: Application
    Filed: September 15, 2008
    Publication date: December 9, 2010
    Applicant: EURODERM GMBH
    Inventor: Thomas Hunziker
  • Patent number: 7700351
    Abstract: Disclosed is a kit comprising a first component comprising fibrinogen, aprotinin, and a buffered solution, and a second component comprising, fibroblasts, keratinocytes, thrombin, glycerol, human serum albumin, and a buffered solution, wherein the first and second components are comprised in separate sterile containers.
    Type: Grant
    Filed: October 21, 2008
    Date of Patent: April 20, 2010
    Assignee: DFB Pharmaceuticals, Inc.
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Publication number: 20100068281
    Abstract: Disclosed is a composition comprising cells comprising keratinocytes or fibroblasts, or mixtures thereof, that secrete one or more biologically active molecules selected from the group consisting of GM-CSF, VEGF, KGF, bFGF, TGF?, angiopoietin, EGF, IL-I?, IL-6, IL-8, TGF?, and TNF? and an extracellular matrix comprising alginate, wherein the cells are allogeneic and mitotically inactive.
    Type: Application
    Filed: September 18, 2009
    Publication date: March 18, 2010
    Applicant: DFB PHARMACEUTICALS, INC.
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Publication number: 20090257986
    Abstract: The present invention relates to the treatment of skin defects by organotypically-cultured autologous keratinocytes isolated from the outer root sheath of anagen or growing hair. Methods for primary, as well as subsequent organotypic cultures (i.e., epidermal equivalents) in fully-defined media supplemented by autologous human serum and substances isolated form blood components, with minimal allogeneic biological supplements, are disclosed herein. Techniques to prepare epidermal equivalents for transplantation by use of a biocompatible glue are also disclosed herein.
    Type: Application
    Filed: January 14, 2009
    Publication date: October 15, 2009
    Applicant: DFB Pharmaceuticals, Inc.
    Inventors: Thomas Hunziker, Alain Limat
  • Publication number: 20090232791
    Abstract: Disclosed is a kit comprising a first component comprising fibrinogen, aprotinin, and a buffered solution, and a second component comprising, fibroblasts, keratinocytes, thrombin, glycerol, human serum albumin, and a buffered solution, wherein the first and second components are comprised in separate sterile containers.
    Type: Application
    Filed: October 21, 2008
    Publication date: September 17, 2009
    Applicant: DFB PHARMACEUTICALS, INC.
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Patent number: 7449333
    Abstract: The present invention provides the use and composition of matter of angiogenic or other growth/cytokine factors expressed by mixtures of allogeneic human cell strains or lines of various types and stages of differentiation. Also provided are unencapsulated preparations (mixed with or applied to extracellular matrix material or synthetic biocompatible substances) for the purpose of temporary application to wounds or defects in the skin or other tissues for the restoration of blood supplying connective tissue to enable organ-specific cells to reestablish organ integrity as well as to inhibit excessive scar formation.
    Type: Grant
    Filed: September 5, 2003
    Date of Patent: November 11, 2008
    Assignee: DFB Pharmaceuticals, Inc.
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch
  • Patent number: 7378519
    Abstract: Processes for isolation and purification of enantiomerically enriched compositions comprising tramadol and topiramate, and also for the subsequent isolation of 1S,2S-tramadol hydrochloride, are disclosed herein.
    Type: Grant
    Filed: May 16, 2003
    Date of Patent: May 27, 2008
    Assignee: Cilag GmbH International
    Inventors: Rainer Naeff, Sonja Spycher-Huber, Thomas Hunziker, Guenter Laufer
  • Publication number: 20070036732
    Abstract: Bi- or multi-phasic tablets comprising an effective amount of a moisture sensitive active ingredient, which in particular is topiramate, wherein at least one of the phases comprises hygroscopic gum material, which preferably is xanthan gum, and wherein none of the phases contains both moisture sensitive active ingredient and hygroscopic gum material.
    Type: Application
    Filed: December 12, 2003
    Publication date: February 15, 2007
    Inventors: Reza Eivaskhani, Thomas Hunziker, Rene Spycher
  • Publication number: 20060292126
    Abstract: The present invention relates to the treatment of skin defects by organotypically-cultured autologous keratinocytes isolated from the outer root sheath of anagen or growing hair. Methods for primary, as well as subsequent organotypic cultures (i.e., epidermal equivalents) in fully-defined media supplemented by autologous human serum and substances isolated form blood components, with minimal allogeneic biological supplements, are disclosed herein. Techniques to prepare epidermal equivalents for transplantation by use of a biocompatible glue are also disclosed herein.
    Type: Application
    Filed: October 31, 2005
    Publication date: December 28, 2006
    Applicant: DFB Pharmaceuticals, Inc.
    Inventors: Thomas Hunziker, Alain Limat
  • Patent number: 7144729
    Abstract: The present invention provides the use and composition of matter of angiogenic or other growth/cytokine factors expressed by mixtures of allogeneic human cell strains or lines of various types and stages of differentiation. Also provided are unencapsulated preparations (mixed with or applied to extracellular matrix material or synthetic biocompatible substances) for the purpose of temporary application to wounds or defects in the skin or other tissues for the restoration of blood supplying connective tissue to enable organ-specific cells to reestablish organ integrity as well as to inhibit excessive scar formation.
    Type: Grant
    Filed: December 19, 2002
    Date of Patent: December 5, 2006
    Assignee: DFB Pharmaceuticals, Inc.
    Inventors: Eric Rolland, Thomas Hunziker, Beatrice Mis, Christopher Rinsch