Patents by Inventor Daniel Roitman

Daniel Roitman 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: 8975216
    Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
    Type: Grant
    Filed: March 30, 2006
    Date of Patent: March 10, 2015
    Assignee: Pacific BioSciences of California
    Inventors: David Rank, Jonas Korlach, Yue Xu, Stephen Turner, Jeffrey Wegener, Daniel Roitman, John Lyle
  • Publication number: 20150034990
    Abstract: A light emission device comprising a light emitting element, a wavelength conversion (e.g. phosphor) element, and a filter that reduces Color over Angle (CoA) effects by at least partially reflecting light from the light emitting element that strike the filter at near-normal angles of incidence. In some embodiments, a combined phosphor and filter layer is formed over the LED die. The filter may comprise a dispersion of self-aligning moieties, such as dielectric platelets in a film that is vacuum laminated to the LED structure. Xirallic® Galaxy Blue pigment, comprising an aluminium oxide core coated on both sides with thin films of SnO2, and TiO2, and Ronastar® Blue, comprising Calcium Aluminum Borosilicate and TiO2 may provide the dielectric platelets.
    Type: Application
    Filed: October 17, 2014
    Publication date: February 5, 2015
    Inventors: Daniel ROITMAN, Mark Melvin BUTTERWORTH, Matthias HEIDEMANN, Hans Helmut BECHTEL, Danielle Russell CHAMBERLIN, JOAN LIU
  • Publication number: 20140315756
    Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
    Type: Application
    Filed: June 27, 2014
    Publication date: October 23, 2014
    Inventors: David R. Rank, Jeffrey Wegener, Jonas Korlach, Daniel Roitman, Yue Xu, John Lyle, Stephen Turner, Paul Peluso, Geoff Otto, Ronald L. Cicero
  • Patent number: 8802600
    Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
    Type: Grant
    Filed: March 29, 2007
    Date of Patent: August 12, 2014
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: David R. Rank, Jeffery Wegener, Jonas Korlach, Daniel Roitman, Yue Xu, John Lyle, Stephen Turner, Paul Peluso, Geoff Otto, Ron Cicero
  • Patent number: 8772202
    Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
    Type: Grant
    Filed: June 4, 2012
    Date of Patent: July 8, 2014
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: David R. Rank, Jeffrey Wegener, Jonas Korlach, Daniel Roitman, Yue Xu, John Lyle, Stephen Turner, Paul Peluso, Geoff Otto, Ronald L. Cicero
  • Publication number: 20120302459
    Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
    Type: Application
    Filed: June 4, 2012
    Publication date: November 29, 2012
    Applicant: Pacific Biosciences of California, Inc.
    Inventors: David R. Rank, Jeffrey Wegener, Jonas Korlach, Daniel Roitman, Yue Xu, John Lyle, Stephen Turner, Paul Peluso, Geoff Otto, Ron Cicero
  • Publication number: 20120184652
    Abstract: Optical devices of excellent optical and physical properties produced from cured resins are disclosed. The resins and/or the cured hybrid polymer material made with the resins are characterized by a high level of cycloaliphatic-containing groups. Specific additives that can participate in crosslinking the curable polysiloxane provide additional physical property advantages.
    Type: Application
    Filed: January 20, 2012
    Publication date: July 19, 2012
    Applicant: DIGITALOPTICS CORPORATION EAST
    Inventors: Daniel Roitman, Dileep Goyal
  • Publication number: 20120178859
    Abstract: Optical devices of excellent optical and physical properties produced from cured resins are disclosed. The resins and/or the cured hybrid polymer material made with the resins are characterized by a high level of cycloaliphatic-containing groups. Specific additives that can participate in crosslinking the curable polysiloxane provide additional physical property advantages.
    Type: Application
    Filed: January 20, 2012
    Publication date: July 12, 2012
    Applicant: DIGITALOPTICS CORPORATION EAST
    Inventors: Daniel Roitman, Dileep Goyal
  • Patent number: 8197723
    Abstract: Optical devices of excellent optical and physical properties produced from cured resins are disclosed. The resins and/or the cured hybrid polymer material made with the resins are characterized by a high level of cycloaliphatic-containing groups. Specific additives that can participate in crosslinking the curable polysiloxane provide additional physical property advantages.
    Type: Grant
    Filed: June 11, 2010
    Date of Patent: June 12, 2012
    Assignee: DigitalOptics Corporation East
    Inventors: Daniel Roitman, Dileep Goyal
  • Patent number: 8193123
    Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
    Type: Grant
    Filed: October 26, 2007
    Date of Patent: June 5, 2012
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: David R. Rank, Jeffery Wegener, Jonas Korlach, Daniel Roitman, Yue Xu, John Lyle, Stephen Turner, Paul Peluso, Geoff Otto, Ron Cicero
  • Patent number: 8137942
    Abstract: Reactive surfaces, substrates and methods of producing and using such substrates and surfaces are provided. The substrates and surfaces provide low density reactive groups preferably on an otherwise non-reactive surface for use in different applications including single molecule analyses.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: March 20, 2012
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: Daniel Roitman, Paul Peluso, Mathieu Foquet
  • Patent number: 7993891
    Abstract: Reactive surfaces, substrates and methods of producing and using such substrates and surfaces are provided. The substrates and surfaces provide low density reactive groups preferably on an otherwise non-reactive surface for use in different applications including single molecule analyses.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: August 9, 2011
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: Daniel Roitman, Paul Peluso, Mathieu Foquet
  • Publication number: 20110057336
    Abstract: A method of forming an optical device having secondary surface features thereon includes disposing a photopolymerizable material between a first substrate and a second substrate such that a rear surface of the photopolymerizable material contacts the first substrate and a front surface of the photopolymerizable material contacts the second substrate, the first substrate being a compliant substrate; and irradiating the photopolymerizable material from the front surface thereof using collimated light so as to induce at least partial polymerization of the photopolymerizable material, wherein the secondary surface features are formed at the rear surface of the photopolymerizable material.
    Type: Application
    Filed: August 4, 2010
    Publication date: March 10, 2011
    Inventors: Daniel Roitman, Dileep Goyal, Robert Tekolste
  • Publication number: 20100314591
    Abstract: Optical devices of excellent optical and physical properties produced from cured resins are disclosed. The resins and/or the cured hybrid polymer material made with the resins are characterized by a high level of cycloaliphatic-containing groups. Specific additives that can participate in crosslinking the curable polysiloxane provide additional physical property advantages.
    Type: Application
    Filed: June 11, 2010
    Publication date: December 16, 2010
    Applicant: Tessera Research LLC
    Inventors: Daniel Roitman, Dileep Goyal
  • Patent number: 7763423
    Abstract: Reactive surfaces, substrates and methods of producing and using such substrates and surfaces are provided. The substrates and surfaces provide low density reactive groups preferably on an otherwise non-reactive surface for use in different applications including single molecule analyses.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: July 27, 2010
    Assignee: Pacific Biosciences of California, Inc.
    Inventors: Daniel Roitman, Paul Peluso, Mathieu Foquet
  • Publication number: 20090208957
    Abstract: Systems and methods of enhancing fluorescent labeling strategies as well as systems and methods of using non-fluorescent and/or non-optic labeling strategies, e.g., as with single molecule sequencing using ZMWs, are described.
    Type: Application
    Filed: December 3, 2008
    Publication date: August 20, 2009
    Applicant: Pacific Biosciences of California, Inc.
    Inventors: Jonas Korlach, Daniel Roitman, John Eid, Geoff Otto, Paul Hardenbol, Benjamin Flusberg
  • Publication number: 20090061429
    Abstract: Reactive surfaces, substrates and methods of producing and using such substrates and surfaces are provided. The substrates and surfaces provide low density reactive groups preferably on an otherwise non-reactive surface for use in different applications including single molecule analyses.
    Type: Application
    Filed: October 31, 2007
    Publication date: March 5, 2009
    Applicant: Pacific Biosciences of California, Inc
    Inventors: Daniel Roitman, Paul Peluso, Mathieu Foquet
  • Publication number: 20090061430
    Abstract: Reactive surfaces, substrates and methods of producing and using such substrates and surfaces are provided. The substrates and surfaces provide low density reactive groups preferably on an otherwise non-reactive surface for use in different applications including single molecule analyses.
    Type: Application
    Filed: October 31, 2007
    Publication date: March 5, 2009
    Applicant: Pacific Biosciences of California, Inc.
    Inventors: Daniel Roitman, Paul Peluso, Mathieu Foquet
  • Publication number: 20080176769
    Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
    Type: Application
    Filed: October 26, 2007
    Publication date: July 24, 2008
    Applicant: Pacific Biosciences of California, Inc.
    Inventors: David R. Rank, Jeffery Wegener, Jonas Korlach, Daniel Roitman, Yue Xu, John Lyle, Stephen Turner, Paul Peluso, Geoff Otto
  • Publication number: 20080153100
    Abstract: Methods of producing substrates having selected active chemical regions by employing elements of the substrates in assisting the localization of active chemical groups in desired regions of the substrate. The methods may include optical, chemical and/or mechanical processes for the deposition, removal, activation and/or deactivation of chemical groups in selected regions of the substrate to provide selective active regions of the substrate.
    Type: Application
    Filed: October 31, 2007
    Publication date: June 26, 2008
    Applicant: Pacific Biosciences of California, Inc.
    Inventors: David Rank, Jonas Korlach, Yue Xu, Stephen Turner, Jeffery Wegener, Daniel Roitman, John Lyle