Patents by Inventor Hans-Juergen Hamann

Hans-Juergen Hamann 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).

  • Tablets with improved acceptance and good storage stability
    Patent number: 11147764
    Abstract: The present invention relates to tablets for animals, having improved acceptance and good storage stability.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: October 19, 2021
    Assignee: Elanco US, Inc.
    Inventors: Venkata-Rangarao Kanikanti, Hans-Juergen Hamann, Georg Schulte, Patrick Billian
  • TABLETS WITH IMPROVED ACCEPTANCE AND GOOD STORAGE STABILITY
    Publication number: 20200113823
    Abstract: The present invention relates to tablets for animals, having improved acceptance and good storage stability.
    Type: Application
    Filed: December 16, 2019
    Publication date: April 16, 2020
    Inventors: Venkata-Rangarao KANIKANTI, Hans-Juergen HAMANN, Georg SCHULTE, Patrick BILLIAN
  • Tablets with improved acceptance and good storage stability
    Patent number: 10543170
    Abstract: The present invention relates to tablets for animals, having improved acceptance and good storage stability.
    Type: Grant
    Filed: December 17, 2013
    Date of Patent: January 28, 2020
    Assignee: Bayer Animal Health GmbH
    Inventors: Venkata-Rangarao Kanikanti, Hans-Juergen Hamann, Georg Schulte, Patrick Billian
  • Process for preparing shaped articles for administration to animals
    Publication number: 20190110985
    Abstract: The present invention relates to a process for preparing shaped articles for administration to animals, to the shaped articles obtainable according to the process and to their use.
    Type: Application
    Filed: May 5, 2017
    Publication date: April 18, 2019
    Inventors: Venkata-Rangarao KANIKANTI, Hans-Juergen HAMANN, Peter KLEINEBUDDE, Carmen STOMBERG
  • Preparations containing amorphous emodepside
    Patent number: 10251932
    Abstract: The invention relates to preparations comprising amorphous emodepside in a polyvinylpyrrolidone matrix, pharmaceuticals comprising such preparations, and their use against endoparasites in animals or humans.
    Type: Grant
    Filed: November 3, 2017
    Date of Patent: April 9, 2019
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Venkata-Rangarao Kanikanti, Petra Lange, Hans-Juergen Hamann, Peter Kleinebudde
  • Pharmaceuticals containing fluoroquinolones
    Patent number: 10231925
    Abstract: The invention relates to the use of quaternary ammonium compounds for preventing precipitations of fluoroquinolones from their solutions and to stable, tolerated pharmaceuticals which are particularly suitable for parenteral use and which contain, in dissolved form, a fluoroquinolone and a quaternary ammonium compound.
    Type: Grant
    Filed: February 23, 2007
    Date of Patent: March 19, 2019
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Iris Heep, Kristine Fraatz, Hans-Jürgen Hamann, Markus Edingloh
  • PREPARATIONS CONTAINING AMORPHOUS EMODEPSIDE
    Publication number: 20180153957
    Abstract: The invention relates to preparations comprising amorphous emodepside in a polyvinylpyrrolidone matrix, pharmaceuticals comprising such preparations, and their use against endoparasites in animals or humans.
    Type: Application
    Filed: November 3, 2017
    Publication date: June 7, 2018
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Venkata-Rangarao KANIKANTI, Petra LANGE, Hans-Juergen HAMANN, Peter KLEINEBUDDE
  • Non-starch based soft chewables
    Patent number: 9744127
    Abstract: The present invention generally relates to soft chewables, especially suitable for delivering active ingredients to animals and processes for the preparation thereof. In various embodiments, the soft chewable comprises a pharmaceutically effective amount of at least one active ingredient, a flavoring agent, a disintegrant, a humectant, an antioxidant, a preservative, and water. In accordance with preferred embodiments, the soft chewable is essentially free of starch, oil, glycols, waxes, and soy products.
    Type: Grant
    Filed: October 11, 2011
    Date of Patent: August 29, 2017
    Assignee: BAYER INTELLECTUAL PROPERTY GMBH
    Inventors: Venkata-Rangarao Kanikanti, Hans-Juergen Hamann
  • PREPARATIONS CONTAINING AMORPHOUS EMODEPSIDE
    Publication number: 20170182118
    Abstract: The invention relates to preparations comprising amorphous emodepside in a polyvinylpyrrolidone matrix, pharmaceuticals comprising such preparations, and their use against endoparasites in animals or humans.
    Type: Application
    Filed: January 4, 2017
    Publication date: June 29, 2017
    Applicant: Bayer Intellectual Property GmbH
    Inventors: Kanikanti VENKATA-RANGARAO, Petra LANGE, Hans-Jürgen HAMANN, Peter KLEINEBUDDE
  • Preparations containing amorphous emodepside
    Patent number: 9539331
    Abstract: The invention relates to preparations comprising amorphous emodepside in a polyvinylpyrrolidone matrix, pharmaceuticals comprising such preparations, and their use against endoparasites in animals or humans.
    Type: Grant
    Filed: December 18, 2012
    Date of Patent: January 10, 2017
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Venkata-Rangarao Kanikanti, Petra Lange, Hans-Jürgen Hamann, Peter Kleinebudde
  • TABLETS WITH IMPROVED ACCEPTANCE AND GOOD STORAGE STABILITY
    Publication number: 20150342889
    Abstract: The present invention relates to tablets for animals, having improved acceptance and good storage stability.
    Type: Application
    Filed: December 17, 2013
    Publication date: December 3, 2015
    Inventors: Venkata-Rangarao KANIKANTI, Hans-Juergen HAMANN, Georg SCHULTE, Patrick BILLIAN
  • Stabilization of oily suspensions comprising hydrophobic silicas
    Patent number: 9095511
    Abstract: The invention relates to a stabilization of fluid oil-based suspensions comprising a hydrophobic silica, and medicaments based on such suspensions.
    Type: Grant
    Filed: November 12, 2008
    Date of Patent: August 4, 2015
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Iris Heep, Hans-Juergen Hamann, Sabine Koelling, Gert Daube, Klaus-Juergen Steffens, Rolf Daniels
  • MEDICAMENT FORMULATIONS COMPRISING FLUOROQUINOLONES
    Publication number: 20150080387
    Abstract: The invention relates to pharmaceutical formulations in liquid form, containing fluoroquinolones and antioxidative sulphur compounds. The formulations are particularly suitable for parenteral uses and are distinguished, inter alia, by good tolerance.
    Type: Application
    Filed: November 21, 2014
    Publication date: March 19, 2015
    Inventors: Iris HEEP, Kristine FRAATZ, Hans-Jürgen HAMANN, Markus EDINGLOH
  • PREPARATIONS CONTAINING AMORPHOUS EMODEPSIDE
    Publication number: 20140371139
    Abstract: The invention relates to preparations comprising amorphous emodepside in a polyvinylpyrrolidone matrix, pharmaceuticals comprising such preparations, and their use against endoparasites in animals or humans.
    Type: Application
    Filed: December 18, 2012
    Publication date: December 18, 2014
    Inventors: Venkatu-Rangarao Kanikanti, Petra Lange, Hans-Juergen Hamann, Peter Kleinebudde
  • Non-Starch Based Soft Chewables
    Publication number: 20130197006
    Abstract: The present invention generally relates to soft chewables, especially suitable for delivering active ingredients to animals and processes for the preparation thereof. In various embodiments, the soft chewable comprises a pharmaceutically effective amount of at least one active ingredient, a flavoring agent, a disintegrant a humectant, an antioxidant, a preservative, and water. In accordance with preferred embodiments, the soft chewable is essentially free of starch, oil glycols, waxes, and soy products.
    Type: Application
    Filed: October 11, 2011
    Publication date: August 1, 2013
    Applicant: BAYER ANIMAL HEALTH GMBH
    Inventors: Venkata-Rangarao Kanikanti, Hans-Juergen Hamann
  • EXTRUDATE HAVING SPICULAR ACTIVE SUBSTANCES
    Publication number: 20120034273
    Abstract: The invention relates to extrudates containing at least one pharmaceutically active substance in the form of needles, wherein the ratio of the particle size of the needle-shaped pharmaceutically active substance to the strand diameter is at least 1:15, and the use of these extrudates for the production of medicaments.
    Type: Application
    Filed: November 24, 2009
    Publication date: February 9, 2012
    Applicant: Bayer Animal Health GmbH
    Inventors: Venkata-Rangarao Kanikanti, Hans-Juergen Hamann, Peter Kleinebudde, Rieke Witzleb
  • ANTIBODIES WHICH BIND SELECTIVELY TO HAIR OF ANIMALS AND AN ANTIBODY BASED DRUG DELIVERY SYSTEM FOR ANIMALS
    Publication number: 20110263826
    Abstract: The present invention provides antibodies which bind selectively to hair of animals and an antibody based drug delivery system in which a particular formulation can be directed to animal hair.
    Type: Application
    Filed: October 29, 2008
    Publication date: October 27, 2011
    Applicant: BAYER SCHERING PHARMA AKTIENGESELLSCHAFT
    Inventors: Stefan Hofmann, Hans-Juergen Hamann, Rainer Fischer, Stefan Schillberg, Simon Oliver Vogel, Helga Schinkel
  • STABILIZATION OF OILY SUSPENSIONS COMPRISING HYDROPHOBIC SILICAS
    Publication number: 20100261688
    Abstract: The invention relates to a stabilization of fluid oil-based suspensions comprising a hydrophobic silica, and medicaments based on such suspensions.
    Type: Application
    Filed: November 12, 2008
    Publication date: October 14, 2010
    Applicant: BAYER ANIMAL HEALTH GMBH
    Inventors: Iris Heep, Hans-Juergen Hamann, Sabine Koelling, Gert Daube, Klaus-Juergen Steffens, Rolf Daniels
  • EXTRUDATES WITH IMPROVED TASTE MASKING
    Publication number: 20100197571
    Abstract: The invention relates to extrudates comprising one or more pharmaceutically active substances, where the extrudates have a strand diameter of 0.5 mm or less, and to the use of these extrudates for the manufacture of medicaments.
    Type: Application
    Filed: May 28, 2008
    Publication date: August 5, 2010
    Applicant: BAYER ANIMAL HEALTH GMBH
    Inventors: Venkata-Rangarao Kanikanti, Hans-Juergen Hamann, Peter Kleinebudde, Andrea Michalk, Claudia Reitz
  • Endoparasiticidal compositions for topical application
    Patent number: 7763583
    Abstract: The present invention relates to transdermally applicable compositions comprising cyclic depsipeptides and/or praziquantel, and to their preparation and their use for controlling endoparasites.
    Type: Grant
    Filed: June 13, 2006
    Date of Patent: July 27, 2010
    Assignee: Bayer Animal Health GmbH
    Inventors: Venkata-Rangarao Kanikanti, Thomas Bach, Gertraut Altreuther, Michael Traeubel, Hans-Juergen Hamann