Patents by Inventor Dirk Mertin

Dirk Mertin 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).

  • Pharmaceutical preparations for oral administration, containing ion-exchange resins loaded with active ingredients and intrinsically viscous gelling agents as thickening agents
    Patent number: 8545829
    Abstract: The present invention relates to pharmaceutical preparations for oral administration, comprising one or more active substances bound to an ion exchanger. In order to improve physical stability and acceptance, particularly in animals, a pseudoplastic gel-former thickener is included.
    Type: Grant
    Filed: May 19, 2003
    Date of Patent: October 1, 2013
    Assignee: Bayer Intellectual Property GmbH
    Inventors: Dirk Mertin, Markus Edingloh, Gert Daube
  • ECTOPARASITICIDE-CONTAINING PREPARATION FOR SPONTANEOUS EMULSION FORMATION
    Publication number: 20130143844
    Abstract: An emulsion concentrate for spontaneous emulsion preparation is described, comprising at least one ectoparasiticidal active ingredient. Moreover, a process for the preparation of a corresponding emulsion concentrate, and also its use for producing emulsions are described. An emulsion which is obtained starting from the emulsion concentrate, and also its use, are also described.
    Type: Application
    Filed: June 15, 2011
    Publication date: June 6, 2013
    Applicant: BAYER ANIMAL HELATH GMBH
    Inventors: Dirk Mertin, Bernd Bigalke
  • Controlled release system
    Patent number: 8231903
    Abstract: The invention relates to a system for controlled release of medicinally active substances, which comprises sucrose acetate isobutyrate (SAIB) and a further solvent.
    Type: Grant
    Filed: September 12, 2005
    Date of Patent: July 31, 2012
    Assignee: Bayer Animal Health GmbH
    Inventors: Kristine Fraatz, Dirk Mertin, Iris Heep
  • STABILIZATION OF GLUCOCORTICOID ESTERS WITH ACIDS
    Publication number: 20110301135
    Abstract: The invention relates to nonaqueous pharmaceutical preparations comprising a glucocorticoid ester and an acid, and to the stabilization of glucocorticoid esters in such preparations by acids.
    Type: Application
    Filed: November 29, 2010
    Publication date: December 8, 2011
    Applicant: BAYER ANIMAL HEALTH GMBH
    Inventors: DIRK MERTIN, Iris Heep, Georg Schulte, Ulrike Umgelder, Gert Daube, Ernst B+e,uml o+ee ttcher
  • SUSPENSION FORMULATION FOR CARBON ADSORBENTS
    Publication number: 20110021641
    Abstract: The invention relates to an aqueous suspension formulation comprising a coarsely particulate carbon adsorbent which is suitable for binding and eliminating harmful substances from the gastrointestinal tract, and a water-soluble or water-dispersible structure-forming agent and a humectant.
    Type: Application
    Filed: February 28, 2009
    Publication date: January 27, 2011
    Inventors: Olaf Behrend, Iris Heep, Nikolaus Kowollik, Dirk Mertin, Petra Ohage-Spitzlei, Bernard Schmidt, Wolfgang Wiehl
  • PHARMACEUTICALS FOR TRANSDERMAL USE ON ANIMALS
    Publication number: 20100197791
    Abstract: The invention relates to pharmaceutical preparations for use on animals, which are applied to the fur or the skin of the animal and whose active ingredient subsequently undergoes transdermal absorption.
    Type: Application
    Filed: July 15, 2008
    Publication date: August 5, 2010
    Applicant: BAYER ANIMAL HEALTH GMBH
    Inventors: Birgitta Pausch, Dirk Mertin, Christel Mueller-Goymann
  • Beta-LACTAM-CONTAINING FORMULATIONS WITH INCREASED STABILITY IN AQUEOUS SOLUTION
    Publication number: 20100035856
    Abstract: The invention relates to novel formulations for dissolution in water which contain a ?-lactam antibiotic and urea and whose pH after dissolution of the formulation in water is in the range of from 4.5 to 8. The formulations are suitable in particular for the treatment of bacterial diseases in animals.
    Type: Application
    Filed: January 10, 2008
    Publication date: February 11, 2010
    Applicant: BAYER ANIMAL HEALTH GMBH
    Inventors: Dirk Mertin, Bernd Bigalke, Franz Pirro
  • Controlled release system
    Publication number: 20090246277
    Abstract: The invention relates to a system for controlled release of medicinally active substances, which comprises sucrose acetate isobutyrate (SAIB) and a further solvent.
    Type: Application
    Filed: September 12, 2005
    Publication date: October 1, 2009
    Inventors: Kristine Fraatz, Dirk Mertin, Iris Heep
  • STABILIZATION OF GLUCOCORTICOID ESTERS WITH ACIDS
    Publication number: 20090239835
    Abstract: The invention relates to nonaqueous pharmaceutical preparations comprising a glucocorticoid ester and an acid, and to the stabilization of glucocorticoid esters in such preparations by acids.
    Type: Application
    Filed: December 13, 2005
    Publication date: September 24, 2009
    Applicant: BAYER HEALTHCARE AG
    Inventors: GERT DAUBE, ERNST BOTTCHER, DIRK MERTIN, IRIS HEEP, GEORG SCHULTE, ULRIKE UMGELDER
  • Pharmaceutical for Hygienic Administration in the Ear
    Publication number: 20090011045
    Abstract: The invention relates to a system for hygienically administering, particularly in animals, an ear medicament which can be dosed reproducibly even in the case of low volumes and which is not flung out once again even when the head is shaken.
    Type: Application
    Filed: December 3, 2005
    Publication date: January 8, 2009
    Applicant: BAYER HEALTHCARE AG
    Inventors: Dirk Mertin, Gert Daube, Ernst Bottcher, Iris Heep, Georg Schulte, Ulrike Umgelder
  • Topically Applied Medicament for Animals
    Publication number: 20080255125
    Abstract: The invention relates to pharmaceutical preparations, which are applied to the pelt or skin of animals and are then absorbed by the latter orally.
    Type: Application
    Filed: January 7, 2005
    Publication date: October 16, 2008
    Applicant: Bayer HealthCare AG
    Inventors: Dirk Mertin, Gerald Beddies, Iris Heep, Nikolaus Kowollik
  • Parasiticidal Compositions
    Publication number: 20080214632
    Abstract: The present invention relates to products comprising a macrocylic lactone and an amidine, which products are suitable for controlling parasites, in particular ectoparasites, on animals.
    Type: Application
    Filed: March 5, 2005
    Publication date: September 4, 2008
    Applicant: BAYER HEALTHCARE AG
    Inventors: Hans-Dieter Hamel, Josef Heine, Christoph Hubo, Wolfgang Jiritschka, Dirk Mertin
  • Reduction of Digestibility of Phosphorus
    Publication number: 20080160163
    Abstract: The present invention relates to novel animal feeds containing lanthanide compounds, as well as to the use of lanthanide compounds for reducing the digestibility of phosphorus contained in animal feeds.
    Type: Application
    Filed: February 21, 2006
    Publication date: July 3, 2008
    Applicant: BAYER HEALTHCARE AG
    Inventors: Bernard Schmidt, Ute Spiecker-Hauser, Dirk Mertin
  • Pharmaceutical preparations for oral adminstration, containing ion-exchange resins loaded with active ingredients and intrinsically viscous gelling agents as thickening agents
    Publication number: 20060177414
    Abstract: The present invention relates to pharmaceutical preparations for oral administration, comprising one or more active substances bound to an ion exchanger. In order to improve physical stability and acceptance, particularly in animals, a pseudoplastic gel-former thickener is included.
    Type: Application
    Filed: May 19, 2003
    Publication date: August 10, 2006
    Inventors: Dirk Mertin, Markus Edingloh, Gert Daube
  • Controlled release system
    Publication number: 20060034926
    Abstract: The invention relates to a system for controlled release of medicinally active substances, which comprises sucrose acetate isobutyrate (SAIB) and a further solvent.
    Type: Application
    Filed: September 12, 2005
    Publication date: February 16, 2006
    Inventors: Kristine Fraatz, Dirk Mertin, Iris Heep
  • Parasite control in animals
    Publication number: 20050214336
    Abstract: The present invention relates to the systemic and nonsystemic control of parasites in animals using phenylketoenol derivatives.
    Type: Application
    Filed: April 3, 2003
    Publication date: September 29, 2005
    Inventors: Andreas Turberg, Olaf Hansen, Venkata-Rangarao Kanikanti, Reinhold Lohr, Dirk Mertin, Kirkor Sirinyan