Patents by Inventor Lars DOBELMANN

Lars DOBELMANN 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).

  • Publication number: 20220202566
    Abstract: The present invention generally relates to a system for two-photon or multi-photon irradiating an artificial lens, preferably an intraocular lens preferably arranged within an eye of a patient and a method for locally adjusting a polarizability and/or a refractive index of an artificial lens preferably an intraocular lens preferably arranged within an eye of a patient. The method relates in particular to fabrication of optical profiles by adjusting polarizability through two- or multi-photon processes in a non-destructive manner.
    Type: Application
    Filed: April 24, 2020
    Publication date: June 30, 2022
    Applicant: Merck Patent GmbH
    Inventors: Martin SCHRAUB, Lars DOBELMANN-MARA, Simon HELMSTETTER, David MOORE, Stefan RIEDMUELLER, Harald GUENTHER
  • Patent number: 11359031
    Abstract: The present invention relates to a composition for ophthalmological products, to corresponding copolymers and the preparation thereof and to the use thereof for the production of ophthalmic lenses or ophthalmological implants and to these products.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: June 14, 2022
    Assignee: Johnson & Johnson Surgical Vision, Inc.
    Inventors: Lars Dobelmann-Mara, Simon Helmstetter, Stefan Riedmueller, Martin Schraub
  • Publication number: 20220165961
    Abstract: The present invention describes dibenzofuran and dibenzothiophene derivatives, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.
    Type: Application
    Filed: February 3, 2022
    Publication date: May 26, 2022
    Inventors: Amir Hossain PARHAM, Tobias Grossmann, Thomas Eberle, Anja Jatsch, Jonas Valentin Kroeber, Lars Dobelmann-Mara
  • Patent number: 11309497
    Abstract: The present invention describes dibenzofuran and dibenzothiophene derivatives, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising same.
    Type: Grant
    Filed: July 3, 2015
    Date of Patent: April 19, 2022
    Assignee: MERCK PATENT GMBH
    Inventors: Amir Hossain Parham, Tobias Grossmann, Thomas Eberle, Anja Jatsch, Jonas Valentin Kroeber, Lars Dobelmann-Mara
  • Publication number: 20220059774
    Abstract: The application relates to compounds having functional substituents in a specific spatial arrangement, to devices comprising same, and to the preparation and use thereof.
    Type: Application
    Filed: March 9, 2021
    Publication date: February 24, 2022
    Inventors: Amir Hossain PARHAM, Tobias GROSSMANN, Anja JATSCH, Thomas EBERLE, Jonas KROEBER, Christof PFLUMM, Lars DOBELMANN-MARA
  • Patent number: 11208401
    Abstract: The present invention relates to compounds which are suitable for use in electronic devices, and to electronic devices, in particular organic electroluminescent devices, comprising these compounds. The compounds have a dibenzofuran, dibenzothiophene or a fluorene group substituted in the 1-position, either directly or through a linking group, to a carbon atom of a heteroaromatic group with one or two nitrogen atoms in a bicyclic 6/6 core, or to a carbon or nitrogen atom of a heteroaromatic group with two nitrogen atoms in a bicyclic 5/6 core and is further substituted with a group selected from dibenzofuran, dibenzothiophene, fluorene or carbazole.
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: December 28, 2021
    Assignee: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Anja Jatsch, Thomas Eberle, Tobias Grossmann, Jonas Valentin Kroeber, Lars Dobelmann-Mara
  • Publication number: 20210363122
    Abstract: The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for ophthalmic devices as well as to ophthalmic devices comprising such compounds.
    Type: Application
    Filed: July 30, 2021
    Publication date: November 25, 2021
    Applicant: Merck Patent GmbH
    Inventors: Lars DOBELMANN-MARA, Stefan RIEDMUELLER, Martin SCHRAUB
  • Patent number: 11111226
    Abstract: The present invention relates to novel compounds, particularly to hydrophilic compounds, comprising a photoactive unit, said novel compounds being particularly suitable for ophthalmic devices. The present application also relates to ophthalmic devices comprising such compounds.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: September 7, 2021
    Assignee: Merck Patent GmbH
    Inventors: Lars Dobelmann-Mara, Stefan Riedmueller, Martin Schraub
  • Patent number: 11078177
    Abstract: The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for ophthalmic devices as well as to ophthalmic devices comprising such compounds.
    Type: Grant
    Filed: September 4, 2019
    Date of Patent: August 3, 2021
    Assignee: Merck Patent GmbH
    Inventors: Lars Dobelmann-Mara, Stefan Riedmueller, Martin Schraub
  • Patent number: 11040990
    Abstract: The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for compositions and ophthalmic devices as well as to compositions and ophthalmic devices comprising such compounds.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: June 22, 2021
    Assignee: Merck Patent GmbH
    Inventors: Lars Dobelmann-Mara, Stefan Riedmueller, Martin Schraub
  • Patent number: 11014901
    Abstract: The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for compositions and ophthalmic devices as well as to compositions and ophthalmic devices comprising such compounds.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: May 25, 2021
    Assignee: Merck Patent GmbH
    Inventors: Martin Schraub, Lars Dobelmann-Mara, Stefan Riedmueller
  • Patent number: 11014900
    Abstract: The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for compositions and ophthalmic devices as well as to compositions and ophthalmic devices comprising such compounds.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: May 25, 2021
    Assignee: MERCK PATENT GMBH
    Inventors: Lars Dobelmann-Mara, Stefan Riedmueller, Martin Schraub
  • Patent number: 11001576
    Abstract: The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for compositions and ophthalmic devices as well as to compositions and ophthalmic devices comprising such compounds.
    Type: Grant
    Filed: February 14, 2018
    Date of Patent: May 11, 2021
    Assignee: Merck Patent GmbH
    Inventors: Lars Dobelmann-Mara, Stefan Riedmueller, Martin Schraub
  • Patent number: 10985330
    Abstract: The application relates to compounds having functional substituents in a specific spatial arrangement, to devices comprising same, and to the preparation and use thereof.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: April 20, 2021
    Assignee: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Tobias Grossmann, Anja Jatsch, Thomas Eberle, Jonas Kroeber, Christof Pflumm, Lars Dobelmann-Mara
  • Patent number: 10829451
    Abstract: The present invention relates to novel compounds, particularly to compounds comprising a photoactive unit, said novel compounds being particularly suitable for ophthalmic devices as well as to ophthalmic devices comprising such compounds.
    Type: Grant
    Filed: August 3, 2016
    Date of Patent: November 10, 2020
    Assignee: Merck Patent GmbH
    Inventors: Lars Dobelmann-Mara, Stefan Riedmueller, Martin Schraub
  • Publication number: 20200332041
    Abstract: The present invention relates to a composition for ophthalmological products, to corresponding copolymers and the preparation thereof and to the use thereof for the production of ophthalmic lenses or ophthalmological implants and to these products.
    Type: Application
    Filed: December 18, 2018
    Publication date: October 22, 2020
    Applicant: MERCK PATENT GMBH
    Inventors: Lars DOBELMANN-MARA, Simon HELMSTETTER, Stefan RIEDMUELLER, Martin SCHRAUB
  • Patent number: 10777750
    Abstract: The present invention relates to spiro compounds containing electron-conducting groups and to electronic devices, in particular organic electroluminescent devices, comprising these compounds.
    Type: Grant
    Filed: November 21, 2014
    Date of Patent: September 15, 2020
    Assignee: BASF SE
    Inventors: Amir Hossain Parham, Elvira Montenegro, Anja Jatsch, Christof Pflumm, Jonas Valentin Kroeber, Tobias Grossmann, Thomas Eberle, Lars Dobelmann
  • Publication number: 20200262805
    Abstract: The present invention relates to novel compounds, particularly to hydrophilic compounds, comprising a photoactive unit, said novel compounds being particularly suitable for ophthalmic devices. The present application also relates to ophthalmic devices comprising such compounds.
    Type: Application
    Filed: May 7, 2020
    Publication date: August 20, 2020
    Applicant: Merck Patent GmbH
    Inventors: Lars DOBELMANN-MARA, Stefan RIEDMUELLER, Martin SCHRAUB
  • Publication number: 20200266364
    Abstract: The present invention relates to spiro compounds containing electron-conducting groups and to electronic devices, in particular organic electroluminescent devices, comprising these compounds.
    Type: Application
    Filed: May 7, 2020
    Publication date: August 20, 2020
    Applicant: Merck Patent GmbH
    Inventors: Amir Hossain Parham, Elvira Montenegro, Anja Jatsch, Christof Pflumm, Jonas Valentin Kroeber, Tobias Grossman, Thomas Eberle, Lars Dobelmann-Mara
  • Publication number: 20200251660
    Abstract: The present invention describes carbazole, dibenzofuran, dibenzothiophene and fluorene derivatives which are substituted by electron-deficient heteroaryl groups, in particular for use as triplet matrix materials in organic electroluminescent devices. The invention furthermore relates to a process for the preparation of the compounds according to the invention and to electronic devices comprising these compounds.
    Type: Application
    Filed: March 4, 2020
    Publication date: August 6, 2020
    Inventors: Amir Hossain Parham, Anja JATSCH, Thomas EBERLE, Tobias GROSSMANN, Jonas Valentin KROEBER, Lars DOBELMANN-MARA