Patents by Inventor John Rydall

John Rydall 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).

  • Patent number: 11884701
    Abstract: Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Grant
    Filed: March 16, 2021
    Date of Patent: January 30, 2024
    Assignee: Merck Millipore Ltd.
    Inventors: Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, Robert Ruman, John Rydall, Christopher S. Shields
  • Publication number: 20210206801
    Abstract: Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Application
    Filed: March 16, 2021
    Publication date: July 8, 2021
    Inventors: Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, Robert Ruman, John Rydall, Christopher S. Shields
  • Patent number: 10981949
    Abstract: Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: April 20, 2021
    Assignee: Merck Millipore Ltd.
    Inventors: Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, Robert Ruman, John Rydall, Christopher S. Shields
  • Patent number: 10800808
    Abstract: Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Grant
    Filed: February 8, 2017
    Date of Patent: October 13, 2020
    Assignee: Merck Millipore Ltd.
    Inventors: Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, Robert Ruman, John Rydall, Christopher S. Shields
  • Publication number: 20190335676
    Abstract: The present invention relates to systems, methods and apparatus for multi-dimensional conveyor which allows for the planting, growing and harvesting of plants and plant material in a manner which optimizes yield, allows for consistency, allows production and harvesting to be automated, and allows production to proceed in conditions which may be most favorable to biologic activities associated with plant products. The entire apparatus can be constructed of lightweight, cost-effective materials, which afford mass-production and mass-array into vast automatic growing operations.
    Type: Application
    Filed: May 7, 2019
    Publication date: November 7, 2019
    Applicant: CONCEPTS TO SOLUTIONS INC.
    Inventors: John Vernon Solomon, Forrest C. Curry, Rod Groves, Brandon B. Phillips, Mitchell Quathamer, Thomas Ring, Aaron Styles, John Rydall, John R. White
  • Publication number: 20190040099
    Abstract: Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Application
    Filed: August 10, 2018
    Publication date: February 7, 2019
    Inventors: Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, Robert Ruman, John Rydall, Christopher S. Shields
  • Publication number: 20170145053
    Abstract: Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Application
    Filed: February 8, 2017
    Publication date: May 25, 2017
    Applicant: Natrix Separations Inc.
    Inventors: Damian Brellisford, Donna Lisa Crossley, Greg McIntosh, Robert Ruman, John Rydall, Christopher S. Shields
  • Patent number: 9003737
    Abstract: The present invention relates generally to modular demountable wall systems and more particularly, to a flexible and versatile demountable wall system for where control of air pressure and contaminants may be required.
    Type: Grant
    Filed: October 7, 2011
    Date of Patent: April 14, 2015
    Assignee: Concepts to Solutions Inc.
    Inventors: John Vernon Solomon, John R. White, Forrest C. Curry, John Rydall
  • Publication number: 20130086860
    Abstract: The present invention relates generally to modular demountable wall systems and more particularly, to a flexible and versatile demountable wall system for where control of air pressure and contaminants may be required.
    Type: Application
    Filed: October 7, 2011
    Publication date: April 11, 2013
    Applicant: CONCEPTS TO SOLUTIONS INC.
    Inventors: John Vernon SOLOMON, John R. WHITE, Forrest C. CURRY, John RYDALL
  • Publication number: 20100059443
    Abstract: Described herein are fluid treatment devices for use in tangential flow filtration, comprising a housing unit and a composite material, wherein the composite material comprises: a support member comprising a plurality of pores extending through the support member; and a non-self-supporting macroporous cross-linked gel comprising macropores having an average size of 10 nm to 3000 nm, said macroporous gel being located in the pores of the support member. The invention also relates to a method of separating a substance from a fluid, comprising the step of placing the fluid in contact with an inventive device, thereby adsorbing or absorbing the substance to the composite material contained therein.
    Type: Application
    Filed: September 1, 2009
    Publication date: March 11, 2010
    Applicant: Natrix Separations Inc.
    Inventors: Damian Brellisford, Donna L. Crossley, Greg Mclntosh, Robert Ruman, John Rydall, Christopher S. Shields