Patents by Inventor Reinhard Vehring

Reinhard Vehring 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).

  • COMPOSITIONS, METHODS & SYSTEMS FOR RESPIRATORY DELIVERY OF TWO OR MORE ACTIVE AGENTS
    Publication number: 20240024229
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: March 23, 2023
    Publication date: January 25, 2024
    Inventors: Reinhard Vehring, Michael Steven Hartman, David Lechuga-Ballesteros, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • Methods and systems for conditioning of particulate crystalline materials
    Patent number: 11471468
    Abstract: Methods and systems for the preparation of conditioned micronized active agents. Additionally, methods and systems for in-process conditioning of micronized active agent particles and compositions comprising conditioned micronized materials.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: October 18, 2022
    Assignee: Pearl Therapeutics, Inc.
    Inventors: Ali Kazmi, David Lechuga-Ballesteros, Herman E. Snyder, James Ivey, Reinhard Vehring, Jason H. Speck, Sarvajna Dwivedi
  • COMPOSITION AND METHOD FOR SPRAY DRYING AN ADJUVANT VACCINE EMULSION
    Publication number: 20220249646
    Abstract: The invention provides for thermostable spray dried formulations including vaccines and pharmaceutical compositions for inducing or enhancing an immune response and methods of use thereof. The spray dried formulations are a dry powder generally comprising an antigen and/or an adjuvant, a metabolizable oil, and one or more excipients.
    Type: Application
    Filed: May 26, 2020
    Publication date: August 11, 2022
    Inventors: Ryan KRAMER, Michelle ARCHER, Christopher FOX, Reinhard VEHRING, Mani ORDOUBADI, Mellissa GOMEZ, Nicholas CARRIGY
  • COMPOSITIONS, METHODS & SYSTEMS FOR RESPIRATORY DELIVERY OF TWO OR MORE ACTIVE AGENTS
    Publication number: 20210267881
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: January 5, 2021
    Publication date: September 2, 2021
    Inventors: Reinhard Vehring, Michael Steven Hartman, David Lechuga-Ballesteros, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS FOR RESPIRATORY DELIVERY OF ACTIVE AGENTS AND ASSOCIATED METHODS AND SYSTEMS
    Publication number: 20210186861
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: August 3, 2020
    Publication date: June 24, 2021
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • METHODS AND SYSTEMS FOR CONDITIONING OF PARTICULATE CRYSTALLINE MATERIALS
    Publication number: 20200368251
    Abstract: Methods and systems for the preparation of conditioned micronized active agents. Additionally, methods and systems for in-process conditioning of micronized active agent particles and compositions comprising conditioned micronized materials.
    Type: Application
    Filed: January 30, 2020
    Publication date: November 26, 2020
    Inventors: Ali Kazmi, David Lechuga-Ballesteros, Herman E. Snyder, James Ivey, Reinhard Vehring, Jason H. Speck, Sarvajna Dwivedi
  • Compositions for pulmonary delivery of long-acting muscarinic antagonists or long-acting B2 adrenergic receptor agonists and associated methods and systems
    Patent number: 10716753
    Abstract: Compositions, methods and systems are provided for pulmonary delivery of long-acting muscarinic antagonists and long-acting ?2 adrenergic receptor agonists via a metered dose inhaler. In particular embodiments, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Grant
    Filed: November 2, 2018
    Date of Patent: July 21, 2020
    Assignee: Pearl Therapeutics, Inc.
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS, METHODS & SYSTEMS FOR RESPIRATORY DELIVERY OF TWO OR MORE ACTIVE AGENTS
    Publication number: 20190358150
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: December 20, 2018
    Publication date: November 28, 2019
    Inventors: Reinhard Vehring, Michael Steven Hartman, David Lechuga-Ballesteros, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS FOR PULMONARY DELIVERY OF LONG-ACTING MUSCARINIC ANTAGONISTS OR LONG-ACTING B2 ADRENERGIC RECEPTOR AGONISTS AND ASSOCIATED METHODS AND SYSTEMS
    Publication number: 20190307676
    Abstract: Compositions, methods and systems are provided for pulmonary delivery of long-acting muscarinic antagonists and long-acting ?2 adrenergic receptor agonists via a metered dose inhaler. In particular embodiments, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: November 2, 2018
    Publication date: October 10, 2019
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • Compositions for respiratory delivery of active agents and associated methods and systems
    Publication number: 20190038548
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: February 16, 2018
    Publication date: February 7, 2019
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • METHODS AND SYSTEMS FOR CONDITIONING OF PARTICULATE CRYSTALLINE MATERIALS
    Publication number: 20180344747
    Abstract: Methods and systems for the preparation of conditioned micronized active agents. Additionally, methods and systems for in-process conditioning of micronized active agent particles and compositions comprising conditioned micronized materials.
    Type: Application
    Filed: January 17, 2018
    Publication date: December 6, 2018
    Inventors: Ali Kazmi, David Lechuga-Ballesteros, Herman E. Snyder, James Ivey, Reinhard Vehring, Jason H. Speck, Sarvajna Dwivedi
  • COMPOSITIONS FOR PULMONARY DELIVERY OF LONG-ACTING B2 ADRENERGIC RECEPTOR AGONISTS AND ASSOCIATED METHODS AND SYSTEMS
    Publication number: 20180125776
    Abstract: Compositions, methods and systems are provided for pulmonary delivery of long-acting muscarinic antagonists and long-acting ?2 adrenergic receptor agonists via a metered dose inhaler. In particular embodiments, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: June 15, 2017
    Publication date: May 10, 2018
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS FOR PULMONARY DELIVERY OF LONG-ACTING MUSCARINIC ANTAGONISTS AND ASSOCIATED METHODS AND SYSTEMS
    Publication number: 20170112759
    Abstract: Compositions, methods and systems are provided for pulmonary delivery of long-acting muscarinic antagonists and long-acting ?2 adrenergic receptor agonists via a metered dose inhaler. In particular embodiments, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: August 30, 2016
    Publication date: April 27, 2017
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS FOR RESPIRATORY DELIVERY OF ACTIVE AGENTS AND ASSOCIATED METHODS AND SYSTEMS
    Publication number: 20170071850
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: April 21, 2016
    Publication date: March 16, 2017
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS, METHODS & SYSTEMS FOR RESPIRATORY DELIVERY OF TWO OR MORE ACTIVE AGENTS
    Publication number: 20170000725
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: May 10, 2016
    Publication date: January 5, 2017
    Inventors: Reinhard Vehring, Michael Steven Hartman, David Lechuga-Ballesteros, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • Compositions for pulmonary delivery of long-acting muscarinic antagonists and associated methods and systems
    Patent number: 9463161
    Abstract: Compositions, methods and systems are provided for pulmonary delivery of long-acting muscarinic antagonists and long-acting ?2 adrenergic receptor agonists via a metered dose inhaler. In particular embodiments, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Grant
    Filed: May 28, 2010
    Date of Patent: October 11, 2016
    Assignee: Pearl Therapeutics, Inc.
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • Compositions, methods and systems for respiratory delivery of two or more active agents
    Patent number: 9415009
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Grant
    Filed: July 17, 2014
    Date of Patent: August 16, 2016
    Assignee: Pearl Therapeutics, Inc.
    Inventors: Reinhard Vehring, Michael Steven Hartman, David Lechuga-Ballesteros, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS FOR PULMONARY DELIVERY OF LONG-ACTING B2 ADRENERGIC RECEPTOR AGONISTS AND ASSOCIATED METHODS AND SYSTEMS
    Publication number: 20150017247
    Abstract: Compositions, methods and systems are provided for pulmonary delivery of long-acting muscarinic antagonists and long-acting ?2 adrenergic receptor agonists via a metered dose inhaler. In particular embodiments, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: July 9, 2014
    Publication date: January 15, 2015
    Inventors: Reinhard Vehring, Michael Steven Hartman, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS, METHODS & SYSTEMS FOR RESPIRATORY DELIVERY OF TWO OR MORE ACTIVE AGENTS
    Publication number: 20150017104
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: July 17, 2014
    Publication date: January 15, 2015
    Inventors: Reinhard Vehring, Michael Steven Hartman, David Lechuga-Ballesteros, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Kumar Dwivedi
  • COMPOSITIONS, METHODS AND SYSTEMS FOR RESPIRATORY DELIVERY OF TWO OR MORE ACTIVE AGENTS
    Publication number: 20140377190
    Abstract: Compositions, methods and systems are provided for pulmonary or nasal delivery of two or more active agents via a metered dose inhaler. In one embodiment, the compositions include a suspension medium, active agent particles, and suspending particles, in which the active agent particles and suspending particles form a co-suspension within the suspension medium.
    Type: Application
    Filed: April 21, 2014
    Publication date: December 25, 2014
    Applicant: Pearl Therapeutics, Inc.
    Inventors: Reinhard Vehring, Michael Steven Hartman, David Lechuga-Ballesteros, Adrian Edward Smith, Vidya B. Joshi, Sarvajna Dwivedi