Patents by Inventor Peter Geisser

Peter Geisser 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: 20210205356
    Abstract: A composition comprising an iron salt of a C8 to C24 fatty acid, a citric acid ester of mono- and/or diglyceride or a mixture of citric acid esters of mono-and/or diglycerideand optionally a fatty acid or a mixture of fatty acids, and a method for preparing such a composition. The composition is useful as a medicament for the treatment and prophylaxis of iron deficiency, as a dietary supplement,and as a food additive.
    Type: Application
    Filed: September 5, 2019
    Publication date: July 8, 2021
    Inventors: Robert HIDER, Peter GEISSER
  • Publication number: 20210115163
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, a process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Application
    Filed: December 23, 2020
    Publication date: April 22, 2021
    Inventors: Peter Geisser, Erik Philipp, Walter Richle
  • Publication number: 20210054105
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, a process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Application
    Filed: November 2, 2020
    Publication date: February 25, 2021
    Inventors: Peter Geisser, Erik Philipp, Walter Richle
  • Patent number: 10519252
    Abstract: Water soluble Iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, process for its production and medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: December 31, 2019
    Assignee: VIFOR (INTERNATIONAL) AG.
    Inventors: Peter Geisser, Erik Philipp, Walter Richle
  • Publication number: 20190276563
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, a process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Application
    Filed: April 19, 2019
    Publication date: September 12, 2019
    Inventors: Peter GEISSER, Erik Philipp, Walter Richle
  • Publication number: 20190263939
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron (III) salt and an aqueous solution of the oxidation product of one or more maltodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Application
    Filed: April 19, 2019
    Publication date: August 29, 2019
    Inventors: Peter Geisser, Erik Philipp, Walter Richle
  • Patent number: 9943498
    Abstract: The invention relates to iron(III) complex compounds and pharmaceutical compositions comprising them for the use as medicaments, in particular for the treatment and/or prophylaxis of iron deficiency symptoms and iron deficiency anemias.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: April 17, 2018
    Assignee: Vifor (International) AG
    Inventors: Thomas Bark, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Camillo Canclini, Franz Dürrenberger, Felix Funk, Peter Geisser, Aris Kalogerakis, Simona Mayer, Erik Philipp, Stefan Reim, Diana Sieber, Jörg Schmitt, Katrin Schwarz
  • Publication number: 20160310459
    Abstract: The invention relates to iron(III) complex compounds and pharmaceutical compositions comprising them for the use as medicaments, in particular for the treatment and/or prophylaxis of iron deficiency symptoms and iron deficiency anemias.
    Type: Application
    Filed: June 17, 2016
    Publication date: October 27, 2016
    Applicant: Vifor (International) AG
    Inventors: Thomas Bark, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Camillo Canclini, Franz Dürrenberger, Felix Funk, Peter Geisser, Aris Kalogerakis, Simona Mayer, Erik Philipp, Stefan Reim, Diana Sieber, Jörg Schmitt, Katrin Schwarz
  • Publication number: 20160215071
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron (III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, a process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Application
    Filed: April 1, 2016
    Publication date: July 28, 2016
    Inventors: Peter Geisser, Erik Philipp, Walter Richle
  • Patent number: 9394324
    Abstract: The invention relates to iron(III) complex compounds and pharmaceutical compositions comprising them for the use as medicaments, in particular for the treatment and/or prophylaxis of iron deficiency symptoms and iron deficiency anemias.
    Type: Grant
    Filed: March 22, 2011
    Date of Patent: July 19, 2016
    Assignee: Vifor (International) AG
    Inventors: Thomas Bark, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Camillo Canclini, Franz Dürrenberger, Felix Funk, Peter Geisser, Aris Kalogerakis, Simona Mayer, Erik Philipp, Stefan Reim, Diana Sieber, Jörg Schmitt, Katrin Schwarz
  • Patent number: 9376505
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, a process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Grant
    Filed: July 24, 2012
    Date of Patent: June 28, 2016
    Assignee: VIFOR (INTERNATIONAL) AG.
    Inventors: Peter Geisser, Erik Philipp, Walter Richle
  • Publication number: 20140371169
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, a process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Application
    Filed: August 27, 2014
    Publication date: December 18, 2014
    Inventors: Peter Geisser, Erik Philipp, Walter Richle
  • Publication number: 20140335202
    Abstract: The present invention relates to a process for the preparation of a novel composition, and to the use of the composition as a phosphate adsorbent, in particular for administration in humans or animals.
    Type: Application
    Filed: July 23, 2014
    Publication date: November 13, 2014
    Inventors: Hans-Martin Müller, Erik Philipp, Peter Geisser
  • Publication number: 20140248342
    Abstract: The invention relates to iron(III) complex compounds and pharmaceutical compositions comprising them for the use in the treatment and/or prophylaxis of iron deficiency symptoms and iron deficiency anemias.
    Type: Application
    Filed: May 30, 2012
    Publication date: September 4, 2014
    Applicant: Vifor (International) AG
    Inventors: Thomas Bark, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Camillo Canclini, Franz Dürrenberger, Felix Funk, Peter Geisser, Aris Kalogerakis, Simona Mayer, Erik Philipp, Stefan Reim, Diana Sieber, Jörg Schmitt, Katrin Schwarz, Jürgen Klotz
  • Publication number: 20140187514
    Abstract: The present invention relates to novel therapeutic uses of iron(III) complex compounds with carbohydrates or derivatives thereof, in the preparation of a medicament for improving immune defense and/or brain performance.
    Type: Application
    Filed: March 10, 2014
    Publication date: July 3, 2014
    Applicant: VIFOR (INTERNATIONAL) AG
    Inventors: Jessica Tanner-Baumgartner, Ranjeet Chandra, Peter Geisser
  • Patent number: 8722101
    Abstract: The present invention relates to novel therapeutic uses of iron(III) complex compounds with carbohydrates or derivatives thereof, in the preparation of a medicament for improving immune defence and/or brain performance.
    Type: Grant
    Filed: January 18, 2006
    Date of Patent: May 13, 2014
    Assignee: Vifor (International) AG
    Inventors: Jessica Tanner-Baumgartner, Ranjeet Chandra, Peter Geisser
  • Publication number: 20130109662
    Abstract: The invention relates to iron(III) complex compounds and pharmaceutical compositions comprising them for the use as medicaments, in particular for the treatment and/or prophylaxis of iron deficiency symptoms and iron deficiency anemias.
    Type: Application
    Filed: March 22, 2011
    Publication date: May 2, 2013
    Applicant: Vifor (International) AG
    Inventors: Thomas Bark, Wilm Buhr, Susanna Burckhardt, Michael Burgert, Camillo Canclini, Franz Dürrenberger, Felix Funk, Peter Geisser, Aris Kalogerakis, Simona Mayer, Erik Philipp, Stefan Reim, Diana Sieber, Jörg Schmitt, Katrin Schwarz
  • Publication number: 20120316133
    Abstract: A water soluble iron carbohydrate complex obtainable from an aqueous solution of iron(III) salt and an aqueous solution of the oxidation product of one or more maltrodextrins using an aqueous hypochlorite solution at a pH-value within the alkaline range, where, when one maltodextrin is applied, its dextrose equivalent lies between 5 and 20, and when a mixture of several maltodextrins is applied, the dextrose equivalent of the mixture lies between 5 and 20 and the dextrose equivalent of each individual maltodextrin contained in the mixture lies between 2 and 40, a process for its production and a medicament for the treatment and prophylaxis of iron deficiency conditions.
    Type: Application
    Filed: July 24, 2012
    Publication date: December 13, 2012
    Applicant: VIFOR (INTERNATIONAL) AG.
    Inventors: Peter Geisser, Erik Philipp, Walter Richle
  • Patent number: 8263577
    Abstract: Water-soluble iron-carbohydrate derivative complex obtainable from an aqueous iron(III) salt solution and an aqueous solution of the product of the oxidation and subsequent derivative of one or more maltodextrins with an aqueous hypochlorite solution at an alkaline pH value, wherein when one maltodextrin is used its dextrose equivalent is from 5 to 20 and when a mixture of a plurality of maltodextrins is used the dextrose equivalent of the mixture is from 5 to 20 and the dextrose equivalent of each individual maltodextrin in the mixture is from 2 to 40, and the subsequent derivative is carried out with a suitable reagent, process for the preparation thereof, and medicament for the treatment and prophylaxis of iron deficiency states.
    Type: Grant
    Filed: May 21, 2008
    Date of Patent: September 11, 2012
    Assignee: Vifor (International) AG
    Inventors: Stefan Reim, Erik Philipp, Felix Funk, Hans-Martin Mueller, Peter Geisser
  • Patent number: 8263564
    Abstract: The invention provides an iron-carbohydrate complex compound which is characterized by a content of iron(II). The invention also provides processes for the preparation of the iron-carbohydrate complex compound and the use thereof for treatment of iron deficiency anaemias.
    Type: Grant
    Filed: January 15, 2008
    Date of Patent: September 11, 2012
    Assignee: Vifor (International) AG
    Inventors: Stefan Reim, Peter Geisser