Patents by Inventor Eric Ingwer Paulson

Eric Ingwer 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).

  • Production of multifunctional granular medium by partial activation of partially decomposed organic matter
    Patent number: 8685884
    Abstract: A process for the production of low-temperature activated or partially activated partially decomposed organic matter for use as an ion-exchange medium comprising the steps of granulating partially decomposed moisture-bearing organic matter, drying the granules and activating the granules at a temperature of about 175-520° C., wherein the granule has a hardness and cation-exchange capacity suitable for a particular application desired.
    Type: Grant
    Filed: June 26, 2012
    Date of Patent: April 1, 2014
    Assignee: American Peat Technology, LLC
    Inventors: Douglas A. Green, Eric Ingwer Paulson
  • PRODUCTION OF MULTIFUNCTIONAL GRANULAR MEDIUM BY PARTIAL ACTIVATION OF PARTIALLY DECOMPOSED ORGANIC MATTER
    Publication number: 20120267569
    Abstract: A process for the production of low-temperature activated or partially activated partially decomposed organic matter for use as an ion-exchange medium comprising the steps of granulating partially decomposed moisture-bearing organic matter, drying the granules and activating the granules at a temperature of about 175-520° C., wherein the granule has a hardness and cation-exchange capacity suitable for a particular application desired.
    Type: Application
    Filed: June 26, 2012
    Publication date: October 25, 2012
    Applicant: AMERICAN PEAT TECHNOLOGY, LLC
    Inventors: Douglas A. Green, Eric Ingwer Paulson
  • Production of multifunctional granular medium by partial activation of partially decomposed organic matter
    Patent number: 8232225
    Abstract: A process for the production of low-temperature activated or partially activated partially decomposed organic matter for use as an ion-exchange medium comprising the steps of granulating partially decomposed moisture-bearing organic matter, drying the granules and activating the granules at a temperature of about 175-520° C., wherein the granule has a hardness and cation-exchange capacity suitable for a particular application desired.
    Type: Grant
    Filed: January 13, 2006
    Date of Patent: July 31, 2012
    Assignee: American Peat Technology, LLC
    Inventors: Douglas A. Green, Eric Ingwer Paulson