Patents by Inventor Pamela L. Carlson

Pamela L. Carlson 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 of multiplying conifer embryogenic tissue
    Patent number: 8999713
    Abstract: The invention provides methods for multiplying conifer embryogenic tissue. The methods of the invention comprise the steps of: (a) culturing conifer embryogenic tissue in or on a solid multiplication medium comprising one or more growth hormones; and (b) culturing the conifer embryogenic tissue multiplied in step (a) in or on a liquid multiplication medium comprising one or more growth hormones, wherein the initial concentration of growth hormones in the solid multiplication medium of step (a) is greater than the initial concentration of growth hormones in the liquid multiplication medium of step (b).
    Type: Grant
    Filed: September 4, 2012
    Date of Patent: April 7, 2015
    Assignee: Weyerhaeuser NR Company
    Inventors: Pramod K. Gupta, Diane G. Holmstrom, Pamela L. Carlson
  • METHODS OF MULTIPLYING CONIFER EMBRYOGENIC TISSUE
    Publication number: 20130078722
    Abstract: The invention provides methods for multiplying conifer embryogenic tissue. The methods of the invention comprise the steps of: (a) culturing conifer embryogenic tissue in or on a solid multiplication medium comprising one or more growth hormones; and (b) culturing the conifer embryogenic tissue multiplied in step (a) in or on a liquid multiplication medium comprising one or more growth hormones, wherein the initial concentration of growth hormones in the solid multiplication medium of step (a) is greater than the initial concentration of growth hormones in the liquid multiplication medium of step (b).
    Type: Application
    Filed: September 4, 2012
    Publication date: March 28, 2013
    Applicant: WEYERHAEUSER NR COMPANY
    Inventors: Pramod K. Gupta, Diane G. Holmstrom, Pamela L. Carlson