Patents by Inventor Hans Almer Middelbeek

Hans Almer Middelbeek 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).

  • Patent number: 9119794
    Abstract: The present invention pertains to a process for the preparation of a fast-disintegrating tablet (30) containing a medicinal substance, comprising the steps of providing a fluid formulation comprising the medicinal substance, providing a solid element (100) having formed therein at least one cavity, (101) cooling the solid element (100) to a temperature below a freezing temperature of the formulation, filling the cavity with the fluid formulation, solidifying the formulation while present in the cavity (101) to form a solid pellet comprising the medicinal substance without actively shaping the entire surface of the pellet, taking the pellet out of the cavity and drying the pellet in a vacuum to obtain the tablet. The invention also pertains to a system for performing such a process and a package containing the resulting tablet.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: September 1, 2015
    Assignee: Intervet International B.V.
    Inventors: Hans Almer Middelbeek, Jozefus A. C. Smit
  • Patent number: 9095516
    Abstract: The present invention pertains to a process for the preparation of an orally disintegrating tablet for administration to a human subject, the tablet containing a medicinal substance to treat a disorder of the human subject, comprising the steps of providing a fluid formulation comprising the medicinal substance, providing a solid element having formed therein at least one cavity, cooling the solid element to a temperature below a freezing temperature of the formulation, filling the cavity with the fluid formulation, solidifying the formulation while present in the cavity by extracting heat from the formulation through a cavity wall by conduction, to form a solid pellet comprising the medicinal substance without actively shaping the entire surface of the pellet, taking the pellet out of the cavity, and drying the pellet in a vacuum to obtain the tablet. The invention also pertains to the tablet itself and a package comprising such a tablet.
    Type: Grant
    Filed: April 28, 2010
    Date of Patent: August 4, 2015
    Assignee: Intervet, Inc.
    Inventors: Hans Almer Middelbeek, Jozefus A. C. Smit, Jacobus Johannes Adriana Maria Verheezen
  • Patent number: 8961485
    Abstract: A method for fastening a thread (24) to a tampon (10), in particular a veterinary tampon, comprising the steps of passing the thread through the tampon by means of a needle (12, 14), and knotting the loose ends of the thread, wherein that the step of passing the thread through the tampon comprises: -piercing the tampon (10) with two hollow needles (12, 14), -inserting the distal ends of the needles into a mould (20) that forms a passage (16) interconnecting the open ends of the hollow needles, feeding the thread (24) to the proximal end of one (12) of the two needles, -applying a suction pressure to the proximal end of the other (14) of the two needles, -opening the mould (20), and -withdrawing the needles (12, 14) from the tampon (10).
    Type: Grant
    Filed: May 11, 2010
    Date of Patent: February 24, 2015
    Assignee: Intervet International B.V.
    Inventors: Hans Almer Middelbeek, Jozefus A. C. Smit
  • Patent number: 8763446
    Abstract: A tube weld seam test method and device for testing a tube weld seam (32) of a flexible tube (18) for leaks having: a first pinching device (10) and a second pinching device (12) for pinching closed the flexible tube (18) at a first position (A) and at a second position (B), the weld seam to be tested being arranged between the first and second positions (A; B); a compressing mechanism arranged for partly compressing a tube section enclosed between the first and second pinching devices (10; 12); and a pressure test device (14) arranged for testing an internal pressure of said tube section in order to test the tube weld seam for leaks.
    Type: Grant
    Filed: July 12, 2010
    Date of Patent: July 1, 2014
    Assignee: Intervet International B.V.
    Inventors: Hans Almer Middelbeek, Jozefus A. C. Smit
  • Patent number: 8516714
    Abstract: The present invention pertains to a method for lyophilizing particles comprising frozen liquid having a pharmaceutical compound contained therein, comprising providing a heat conducting container having a bottom and side walls, filling the container with a bed of the particles, the bed comprising multiple layers of the particles and having an aspect ratio of not less than 1, providing a heat source above a top layer of the particles, the heat source having a surface directed to a top layer of the bed, which surface has an emissivity coefficient of at least 0.4, subjecting the particles filled in the container to a reduced pressure, heating at least the bottom of the container and the said surface to provide heat to the particles to support sublimation of the frozen liquid at the reduced pressure, and after the frozen liquid is sublimated, stopping the provision of heat to the particles.
    Type: Grant
    Filed: January 20, 2009
    Date of Patent: August 27, 2013
    Assignee: Intervet International B.V.
    Inventors: Rogier Biemans, Monique Kirkels, Hans Almer Middelbeek
  • Publication number: 20130106013
    Abstract: The present invention pertains to a method for dosing a fluid formulation containing a medicinal substance into a mould to form a pharmaceutical unit with a volume of 1000 ?I or less, using a peristaltic pump comprising a flexible tube for guiding the fluid formulation to the mould and at least one roller to compress the tube to induce a flow of the fluid formulation through the tube, the method comprising placing a spout of the tube adjacent the mould, displacing the roller over a predetermined length of the tube to dose the fluid formulation in the mould, positioning the spout such that when the dosing is finished, at least the open end of the spout is present in the dosed unit, and after dosing, retracting the spout end out of the dosed unit.
    Type: Application
    Filed: July 5, 2011
    Publication date: May 2, 2013
    Inventors: Hans Almer Middelbeek, Mari Janssen
  • Publication number: 20120289935
    Abstract: A tool for manipulating a solid object (12) in a cavity (16) of a human or animal body, comprising a longitudinal rod member (14) adapted for insertion into said body cavity (16), a first coupling member (26) connected to one of the rod member (14) and the object (12) through a flexible filament (28), and a second coupling member (24) connected to the other of the rod member and the object, said first and second coupling members being arranged for being mechanically coupled together through magnetic attraction, wherein one of the first and second coupling members forms a recess (30), the other of the first and second coupling members is configured as a key member (26), and magnetic poles of at least one of the first and second coupling members are arranged for drawing the key member into the recess along a direction perpendicular to the longitudinal direction of the rod member, wherein the key member and recess are constituted such that when the key member is drawn into the recess, an operative contact surfac
    Type: Application
    Filed: January 17, 2011
    Publication date: November 15, 2012
    Inventors: Hans Almer Middelbeek, Jozefus A.C. Smit, Marc-Antoine Driancourt, Angella Prohaczik
  • Publication number: 20120111094
    Abstract: A tube weld seam test method and device for testing a tube weld seam (32) of a flexible tube (18) for leaks having: a first pinching device (10) and a second pinching device (12) for pinching closed the flexible tube (18) at a first position (A) and at a second position (B), the weld seam to be tested being arranged between the first and second positions (A; B); a compressing mechanism arranged for partly compressing a tube section enclosed between the first and second pinching devices (10; 12); and a pressure test device (14) arranged for testing an internal pressure of said tube section in order to test the tube weld seam for leaks.
    Type: Application
    Filed: July 12, 2010
    Publication date: May 10, 2012
    Inventors: Hans Almer Middelbeek, Jozefus A.C. Smit
  • Publication number: 20120109095
    Abstract: A method for fastening a thread (24) to a tampon (10), in particular a veterinary tampon, comprising the steps of passing the thread through the tampon by means of a needle (12, 14), and knotting the loose ends of the thread, wherein that the step of passing the thread through the tampon comprises: -piercing the tampon (10) with two hollow needles (12, 14), -inserting the distal ends of the needles into a mould (20) that forms a passage (16) interconnecting the open ends of the hollow needles, feeding the thread (24) to the proximal end of one (12) of the two needles, -applying a suction pressure to the proximal end of the other (14) of the two needles, -opening the mould (20), and -withdrawing the needles (12, 14) from the tampon (10).
    Type: Application
    Filed: May 11, 2010
    Publication date: May 3, 2012
    Inventors: Hans Almer Middelbeek, Jozefus A.C. Smit
  • Publication number: 20120048764
    Abstract: The present invention pertains to a process for the preparation of an orally disintegrating tablet for administration to a human subject, the tablet containing a medicinal substance to treat a disorder of the human subject, comprising the steps of providing a fluid formulation comprising the medicinal substance, providing a solid element having formed therein at least one cavity, cooling the solid element to a temperature below a freezing temperature of the formulation, filling the cavity with the fluid formulation, solidifying the formulation while present in the cavity by extracting heat from the formulation through a cavity wall by conduction, to form a solid pellet comprising the medicinal substance without actively shaping the entire surface of the pellet, taking the pellet out of the cavity, and drying the pellet in a vacuum to obtain the tablet. The invention also pertains to the tablet itself and a package comprising such a tablet.
    Type: Application
    Filed: April 28, 2010
    Publication date: March 1, 2012
    Inventors: Hans Almer Middelbeek, Jozefus A.C. Smit, Jacobus Johannes Adriana Maria Verheezen
  • Publication number: 20110016740
    Abstract: The present invention pertains to a method for lyophilising particles comprising frozen liquid having a pharmaceutical compound contained therein, comprising providing a heat conducting container having a bottom and side walls, filling the container with a bed of the particles, the bed comprising multiple layers of the particles and having an aspect ratio of not less than 1, providing a heat source above a top layer of the particles, the heat source having a surface directed to a top layer of the bed, which surface has an emissivity coefficient of at least 0.4, subjecting the particles filled in the container to a reduced pressure, heating at least the bottom of the container and the said surface to provide heat to the particles to support sublimation of the frozen liquid at the reduced pressure, and after the frozen liquid is sublimated, stopping the provision of heat to the particles.
    Type: Application
    Filed: January 20, 2009
    Publication date: January 27, 2011
    Inventors: Hans Almer Middelbeek, Monique Kirkels, Rogier Biemans
  • Publication number: 20080099586
    Abstract: The invention relates to a device for delivering a biologically active composition comprising a nozzle head provided with at least one opening, and a pump for pumping the biologically active composition through the at least one opening so as to obtain a spray of droplets of said composition, to a plate for use in such a device, to a kit comprising a biologically active composition and such a plate, to the use of such a device for delivering a biologically active composition and to methods of making droplets comprising a biologically active composition through such a device.
    Type: Application
    Filed: June 6, 2005
    Publication date: May 1, 2008
    Inventor: Hans Almer Middelbeek
  • Patent number: 6106836
    Abstract: The present invention relates to a vaccine container that contains one or more freeze-dried vaccine components. The vaccine component or components are present in two or more freeze-dried bodies, at least one of which is a lyosphere.Furthermore, the invention relates to methods for the preparation of such a vaccine container.Also, the invention relates to a vaccine pack, comprising the vaccine container.
    Type: Grant
    Filed: February 17, 1999
    Date of Patent: August 22, 2000
    Assignee: Akzo Nobel N.V.
    Inventors: Antonius Theodorus Maria Wilderbeek, Hans Almer Middelbeek
  • Patent number: 5897852
    Abstract: The present invention relates to a vaccine container that contains one or more freeze-dried vaccine components. The vaccine component or components are present in two or more freeze-dried bodies, at least one of which is a lyosphere.Furthermore, the invention relates to methods for the preparation of such a vaccine container.Also, the invention relates to a vaccine pack, comprising the vaccine container.
    Type: Grant
    Filed: February 21, 1997
    Date of Patent: April 27, 1999
    Assignee: Akzo Nobel, N.V.
    Inventors: Antonius Theodorus Maria Wilderbeek, Hans Almer Middelbeek