Patents by Inventor David Paulson

David Paulson 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).

  • Methods and apparatuses for reducing membrane fouling, scaling, and concentration polarization using ultrasound wave energy (USWE)
    Patent number: 10799835
    Abstract: The present disclosure provides systems, devices, and methods for reducing membrane fouling, scaling, and concentration polarization in order to reduce system energy consumption, reduce operational system maintenance and plant downtime, reduce environmental impact and waste, and/or increase membrane flux and/or recovery.
    Type: Grant
    Filed: January 17, 2016
    Date of Patent: October 13, 2020
    Assignee: Pure Blue Tech Inc.
    Inventors: David Paulson, Ryan Vogel, Adam Greenberg
  • Chitosan-based matrices and uses thereof
    Patent number: 10383882
    Abstract: This invention relates a controlled release delivery composition for an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination, using a chitosan-glycerophosphate (CGP) hydrogel and an agent or a bio-materials. Additionally, provided methods of treating an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: August 20, 2019
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Bert W. O'Malley, Daqing Li, David Paulson
  • Chitosan-based matrices and uses thereof
    Patent number: 10245274
    Abstract: This invention relates a controlled release delivery composition for an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination, using a chitosan-glycerophosphate (CGP) hydrogel and an agent or a bio-materials. Additionally, provided methods of treating an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination.
    Type: Grant
    Filed: May 27, 2016
    Date of Patent: April 2, 2019
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Bert W. O'Malley, Daqing Li, David Paulson
  • METHODS AND APPARATUSES FOR REDUCING MEMBRANE FOULING, SCALING, AND CONCENTRATION POLARIZATION USING ULTRASOUND WAVE ENERGY (USWE)
    Publication number: 20180056244
    Abstract: The present disclosure provides systems, devices, and methods for reducing membrane fouling, scaling, and concentration polarization in order to reduce system energy consumption, reduce operational system maintenance and plant downtime, reduce environmental impact and waste, and/or increase membrane flux and/or recovery.
    Type: Application
    Filed: January 17, 2016
    Publication date: March 1, 2018
    Inventors: Ryan Vogel, Adam Greenberg, David Paulson
  • CHITOSAN-BASED MATRICES AND USES THEREOF
    Publication number: 20160271147
    Abstract: This invention relates a controlled release delivery composition for an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination, using a chitosan-glycerophosphate (CGP) hydrogel and an agent or a bio-materials. Additionally, provided methods of treating an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination.
    Type: Application
    Filed: May 27, 2016
    Publication date: September 22, 2016
    Inventors: Bert W. O'Malley, Daqing Li, David Paulson
  • CHITOSAN-BASED MATRICES AND USES THEREOF
    Publication number: 20160271148
    Abstract: This invention relates a controlled release delivery composition for an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination, using a chitosan-glycerophosphate (CGP) hydrogel and an agent or a bio-materials. Additionally, provided methods of treating an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination.
    Type: Application
    Filed: May 27, 2016
    Publication date: September 22, 2016
    Inventors: Bert W. O'MALLEY, Daqing LI, David PAULSON
  • System and method for assembling and analyzing a candidate application for a credential
    Patent number: 8973115
    Abstract: An automated system and method for assembling and analyzing a candidate application to determine a type of credential in a professional credentialing area for the candidate is provided. The automated system may facilitate the receipt of application materials from various sources and may enable review and appraisal of the application by multiple parties. The application may be tailored to a specific type of requested credential.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: March 3, 2015
    Assignee: American Nurses Credentialing Center
    Inventors: Karen Neil Drenkard, Ellen Swartwout, Marianne Horahan, Nancy Jo Robert, David Paulson, Vicki Ann Lundmark, Patricia Rose Deyo, Stephanie Lida Ferguson, Diane Lynn Thompkins, Christine Depascale
  • SYSTEM AND METHOD FOR ASSEMBLING AND ANALYZING A CANDIDATE APPLICATION FOR A CREDENTIAL
    Publication number: 20140101735
    Abstract: An automated system and method for assembling and analyzing a candidate application to determine a type of credential in a professional credentialing area for the candidate is provided. The automated system may facilitate the receipt of application materials from various sources and may enable review and appraisal of the application by multiple parties. The application may be tailored to a specific type of requested credential.
    Type: Application
    Filed: October 4, 2012
    Publication date: April 10, 2014
    Inventors: Karen Neil DRENKARD, Ellen SWARTWOUT, Marianne HORAHAN, Nancy Jo ROBERT, David PAULSON, Vicki Ann LUNDMARK, Patricia Rose DEYO, Stephanie Lida FERGUSON, Diane Lynn THOMPKINS, Christine DEPASCALE
  • CHITOSAN-BASED MATRICES AND USES THEREOF
    Publication number: 20110097408
    Abstract: This invention relates a controlled release delivery composition for an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination, using a chitosan-glycerophosphate (CGP) hydrogel and an agent or a bio-materials. Additionally, provided methods of treating an otorhinolaryngology and otorhinolaryngology-associated pathology, conditions, indications or their combination, Head and Neck associated pathology conditions, indications or their combination, or their combination.
    Type: Application
    Filed: December 9, 2008
    Publication date: April 28, 2011
    Inventors: Bert W. O'malley, Li Daqing, David Paulson