Patents by Inventor Jurgen Vogt
Jurgen Vogt 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).
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Publication number: 20120252921Abstract: There is described a composition for forming an contact lens, in particular for forming a silicone hydrogel contact lens, comprising at least one first vinylic monomer or macromer having one first ethylenically unsaturated group and at least one second vinylic monomer or macromer having one second ethylenically unsaturated group, wherein the first and second ethylenically unsaturated groups are different from each other and wherein the composition further comprises a crosslinker with at least two ethylenically unsaturated (polymerizable) groups with a selected kinetic copolymerization parameter r1 of less than 1.0 relative to one of the first and second ethylenically unsaturated (polymerizable) groups as defined above.Type: ApplicationFiled: March 29, 2012Publication date: October 4, 2012Inventors: Bernhard Seiferling, Thomas Schmidt, Jürgen Vogt
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Publication number: 20120214393Abstract: A decompression arrangement includes first and second cabin lining elements each with an edge region, the edge region of the second being arranged at a smaller distance from an aircraft outer skin than the edge region of the first, an air discharge opening arranged between the first edge region and second edge region and which is adapted to discharge air from an inner region of the cabin delimited by the cabin lining elements into a region of the aircraft lying between the cabin lining elements and the aircraft outer skin, and a decompression element integrated in the second cabin lining element having a flap pivotable about an axis from a closed position, in which it closes a pressure equalising opening formed in the decompression element, into a first open position, in which it opens the pressure equalising opening if a first predetermined differential pressure acts on the decompression element.Type: ApplicationFiled: February 22, 2012Publication date: August 23, 2012Applicant: AIRBUS OPERATIONS GMBHInventors: Jürgen Vogt, Katja Strobel
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Publication number: 20120172478Abstract: The invention provide a method for making silicone hydrogel based on the Lightstream Technology from a monomer mixture with a curing time of less than about 100 seconds. The present invention is also related to silicone hydrogel contact lenses made according to methods of the invention.Type: ApplicationFiled: March 14, 2012Publication date: July 5, 2012Inventors: Frank Chang, Jürgen Vogt, John Dallas Pruitt, Xinming Qian, Dawn A. Smith, Angelika Maria Domschke, Troy Vernon Holland, Richard Charles Turek, Daqing Wu
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Patent number: 8163206Abstract: The invention provide a method for making silicone hydrogel based on the Lightstream Technology from a monomer mixture with a curing time of less than about 100 seconds. The present invention is also related to silicone hydrogel contact lenses made according to methods of the invention.Type: GrantFiled: June 16, 2009Date of Patent: April 24, 2012Assignee: Novartis AGInventors: Frank Chang, Jürgen Vogt, John Dallas Pruitt, Xinming Qian, Dawn A. Smith, Angelika Maria Domschke, Troy Vernon Holland, Richard Charles Turek, Daqing Wu
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Publication number: 20120038880Abstract: The present invention relates to a process for effectively curing a lens forming material to form a lens, preferably a contact lens. In particular the present invention relates to a modulated UV/VIS irradiation curing process, preferably using UV light, wherein the lens forming material is first cured with a very high intensity for a first short time period and then with a significantly lower intensity for a significantly longer time period.Type: ApplicationFiled: August 9, 2011Publication date: February 16, 2012Inventors: Bernhard Seiferling, Jürgen Vogt, Christine Irrgang Vogt, Arturo Norberto Medina
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Publication number: 20110166659Abstract: The present invention is directed to an implant device, in particular an implant device placed between bony, cartilaginous or soft tissues or between prosthetic surfaces to restore or create a gap. More particular the present invention is directed to an implant device made from polymeric material and having a stiffness gradient as well as a limited dimensional deformation, wherein the implant device has a stiffness gradient and a limited dimensional deformation and preferably is at least partially anisotropic.Type: ApplicationFiled: July 3, 2009Publication date: July 7, 2011Applicant: DR. H.C. ROBERT MATHYS STIFTUNGInventors: Reto Luginbühl, Jürgen Vogt, Robert Mathys, Beat Gasser, Yannick Loosli, Jorge Luis Sague Doimeadios
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Patent number: 7968050Abstract: The present invention provides an aqueous solution for sterilizing and storing ophthalmic devices, preferably a contact lens, made of a hydrogel material, preferably a poly(oxyalkylene)-containing hydrogel material. The solution comprises one or more organic buffer agents, such as a Good buffer or a bis-aminopolyols; an organic tonicity-adjusting agent with multiple hydroxyl groups in an amount sufficient to provide an osmolarity of from about 200 to about 450 mosm/l, wherein the aqueous solution has a pH of from about 5.5 to about 8.5, provided that the aqueous solution include phosphate buffer at a concentration of about 15 mM or less and about 5000 ppm sodium chloride. The present invention also provides a method for sterilizing and storing an ophthalmic device using an aqueous solution of the invention.Type: GrantFiled: August 20, 2008Date of Patent: June 28, 2011Assignee: Novartis AGInventors: Jürgen Vogt, Mary Flowers Mowrey-McKee, Dawn Smith
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Publication number: 20100258961Abstract: The invention provide a method for making silicone hydrogel based on the Lightstream Technology from a monomer mixture with a curing time of less than about 100 seconds. The present invention is also related to silicone hydrogel contact lenses made according to methods of the invention.Type: ApplicationFiled: June 16, 2009Publication date: October 14, 2010Inventors: Frank Chang, Jürgen Vogt, John Dallas Pruitt, Xinming Qian, Dawn A. Smith, Angelika Maria Domschke, Troy Vernon Holland, Richard Charles Turek, Daqing Wu
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Publication number: 20100238398Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. In one embodiment, an opthalmic lens is a copolymerization product of at least one oxyperm, at least one ionoperm, and a crosslinker. In one embodiment, a lens has a tensile modulus of less than about 3.0 MPa, yet in another embodiment, the tensile modulus is between about 0.5 to about 1.5 MPa.Type: ApplicationFiled: June 4, 2010Publication date: September 23, 2010Applicant: CIBA VISION CORPORATIONInventors: Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Jörg Griesser, Arthur Ho, Jens Hõpken, Bronwyn Glenice Laycock, Qin Liu, Dieter Lohmann, Gordon Francis Meijs, Eric Papaspiliotopoulos, Judy Smith Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Leonard Terry, JR., Jürgen Vogt, Lynn Cook Winterton
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Patent number: 7553880Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of a oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.Type: GrantFiled: December 30, 2006Date of Patent: June 30, 2009Assignee: CIBA Vision CorporationInventors: Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Jorge Griesser, Arthur Ho, Jens Hopken, Bronwyn Glenice Laycock, Qin Liu, Dieter Lohmann, Gordon Francis Meijs, Eric Papaspiliotopoulos, Judy Smith Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Leonard Terry, Jr., Jurgen Vogt, Lynn Cook Winterton
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Patent number: 7538146Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of a oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.Type: GrantFiled: December 30, 2006Date of Patent: May 26, 2009Assignee: CIBA Vision CorporationInventors: Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Jorge Griesser, Arthur Ho, Jens Hopken, Bronwyn Glenice Laycock, Qin Liu, Dieter Lohmann, Gordon Francis Meijs, Eric Papaspiliotopoulos, Judy Smith Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Leonard Terry, Jr., Jurgen Vogt, Lynn Cook Winterton
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Publication number: 20090046242Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. In one embodiment, an opthalmic lens is a copolymerization product of at least one oxyperm, at least one ionoperm, and a crosslinker. In one embodiment, a lens has a tensile modulus of less than about 3.0 MPa, yet in another embodiment, the tensile modulus is between about 0.5 to about 1.5 MPa.Type: ApplicationFiled: October 16, 2008Publication date: February 19, 2009Applicant: CIBA VISION CORPORATIONInventors: Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Jorge Griesser, Arthur Ho, Jens Hopken, Bronwyn Glenice Laycock, Qin Liu, Dieter Lohmann, Gordon Francis Meijs, Eric Papaspiliotopoulos, Judy Smith Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Leonard Terry, JR., Jurgen Vogt, Lynn Cook Winterton
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Publication number: 20090039535Abstract: A method for making a silicone hydrogel contact lens is provided. In one embodiment, a prepolymer mixture is polymerized in a lens mold in an atmosphere having less than about ppm oxygen to form a silicone hydrogel contact lens suitable for extended wear as characterized by producing less than 10% corneal swelling after a period of continuous wear of 7 days including normal sleep periods. In one embodiment, the prepolymer mixture comprises at least one oxyperm material containing hydrophilic groups, wherein the at least one oxyperm material is a siloxane-containing macromer or monomer, at least one ionperm material, and a cross-linking agent. In certain embodiments, the polymerization of the prepolymer mixture may be carried out in an atmosphere having less than about 1000 ppm oxygen.Type: ApplicationFiled: October 16, 2008Publication date: February 12, 2009Applicant: CIBA Vison CorporationInventors: Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Jorg Griesser, Arthur Ho, Jens Hopken, Bronwyn Glenice Laycock, Qin Liu, Dieter Lohmann, Gordon Francis Meijs, Eric Papaspiliotopoulos, Judy Smith Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Leonard Terry, JR., Jurgen Vogt, Lynn Cook Winterton
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Publication number: 20080317625Abstract: The present invention provides an aqueous solution for sterilizing and storing ophthalmic devices, preferably a contact lens, made of a hydrogel material, preferably a poly(oxyalkylene)-containing hydrogel material. The solution comprises one or more organic buffer agents, such as a Good buffer or a bis-aminopolyols; an organic tonicity-adjusting agent with multiple hydroxyl groups in an amount sufficient to provide an osmolarity of from about 200 to about 450 mosm/l, wherein the aqueous solution has a pH of from about 5.5 to about 8.5, provided that the aqueous solution include phosphate buffer at a concentration of about 15 mM or less and about 5000 ppm sodium chloride. The present invention also provides a method for sterilizing and storing an ophthalmic device using an aqueous solution of the invention.Type: ApplicationFiled: August 20, 2008Publication date: December 25, 2008Inventors: Jurgen Vogt, Mary Flowers Mowrey-McKee, Dawn Smith
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Patent number: 7468398Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of a oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.Type: GrantFiled: June 7, 2005Date of Patent: December 23, 2008Assignee: CIBA Vision CorporationInventors: Paul Clement Nicolson, Richard Carlton Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Jorg Griesser, Arthur Ho, Jens Hopken, Bronwyn Glenice Laycock, Qin Liu, Dieter Lohmann, Gordon Francis Meijs, Eric Papspiliotopoulos, Judy Smith Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Leonard Terry, Jr., Jurgen Vogt, Lynn Cook Winterton
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Publication number: 20070195261Abstract: The present invention provides an aqueous solution for sterilizing and storing ophthalmic devices, preferably a contact lens, made of a hydrogel material, preferably a poly(oxyalkylene)-containing hydrogel material. The solution comprises one or more organic buffer agents, such as a Good buffer or a bis-aminopolyols; an organic tonicity-adjusting agent with multiple hydroxyl groups in an amount sufficient to provide an osmolarity of from about 200 to about 450 mosm/l, wherein the aqueous solution has a pH of from about 5.5 to about 8.5, provided that the aqueous solution include phosphate buffer at a concentration of about 15 mM or less and about 5000 ppm sodium chloride. The present invention also provides a method for sterilizing and storing an ophthalmic device using an aqueous solution of the invention.Type: ApplicationFiled: February 15, 2007Publication date: August 23, 2007Inventors: Jurgen Vogt, Mary Flowers Mowrey-McKee, Dawn Smith
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Publication number: 20070105973Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of a oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.Type: ApplicationFiled: December 30, 2006Publication date: May 10, 2007Applicant: CIBA Vision CorporationInventors: Paul Nicolson, Richard Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Griesser, Arthur Ho, Jens Hopken, Bronwyn Laycock, Qin Liu, Dieter Lohmann, Gordon Meijs, Eric Papaspiliotopoulos, Judy Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Terry, Jurgen Vogt, Lynn Winterton
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Publication number: 20070105974Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of a oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.Type: ApplicationFiled: December 30, 2006Publication date: May 10, 2007Applicant: CIBA Vision CorporationInventors: Paul Nicolson, Richard Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Griesser, Arthur Ho, Jens Hopken, Bronwyn Laycock, Qin Liu, Dieter Lohmann, Gordon Meijs, Eric Papaspiliotopoulos, Judy Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Terry, Jurgen Vogt, Lynn Winterton
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Publication number: 20050228065Abstract: An ophthalmic lens suited for extended-wear periods of at least one day on the eye without a clinically significant amount of corneal swelling and without substantial wearer discomfort. The lens has a balance of oxygen permeability and ion or water permeability, with the ion or water permeability being sufficient to provide good on-eye movement, such that a good tear exchange occurs between the lens and the eye. A preferred lens is a copolymerization product of a oxyperm macromer and an ionoperm monomer. The invention encompasses extended wear contact lenses, which include a core having oxygen transmission and ion transmission pathways extending from the inner surface to the outer surface.Type: ApplicationFiled: June 7, 2005Publication date: October 13, 2005Applicant: CIBA Vision CorporationInventors: Paul Nicolson, Richard Baron, Peter Chabrecek, John Court, Angelika Domschke, Hans Griesser, Arthur Ho, Jens Hopken, Bronwyn Laycock, Qin Liu, Dieter Lohmann, Gordon Meijs, Eric Papaspiliotopoulos, Judy Smith Riffle, Klaus Schindhelm, Deborah Sweeney, Wilson Terry, Jurgen Vogt, Lynn Winterton
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Patent number: D672048Type: GrantFiled: August 15, 2011Date of Patent: December 4, 2012Assignee: Koninklijke Philips Electronics N.V.Inventors: Cor Datema, Wim d'Hont, Murray Fulton Gillies, Jurgen Vogt