Patents by Inventor Marcus LUNDGREN

Marcus LUNDGREN 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).

  • HEAT EXCHANGER INTEGRATION WITH MEMBRANE SYSTEM FOR EVAPORATOR PRE-CONCENTRATION
    Publication number: 20240151445
    Abstract: A system for processing a feed includes a membrane system configured to receive the feed and produce a concentrate and a permeate, wherein the membrane system includes an active cooling system, a passive cooling system, or a combination thereof. Further, the system includes a heat exchanger in fluid communication with the membrane system and disposed upstream of the membrane system, such that the feed enters the heat exchanger prior to entering the membrane system, wherein the heat exchanger is configured to cool the feed and heat the concentrate by transferring heat from the feed to the concentrate.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 9, 2024
    Applicant: Via Separations, Inc.
    Inventors: Kyle VANZANDT, Marcus LUNDGREN, Brent D. KELLER
  • Heat exchanger integration with membrane system for evaporator pre-concentration
    Patent number: 11913692
    Abstract: A system for processing a feed includes a membrane system configured to receive the feed and produce a concentrate and a permeate, wherein the membrane system includes an active cooling system, a passive cooling system, or a combination thereof. Further, the system includes a heat exchanger in fluid communication with the membrane system and disposed upstream of the membrane system, such that the feed enters the heat exchanger prior to entering the membrane system, wherein the heat exchanger is configured to cool the feed and heat the concentrate by transferring heat from the feed to the concentrate.
    Type: Grant
    Filed: April 28, 2023
    Date of Patent: February 27, 2024
    Assignee: Via Separations, Inc.
    Inventors: Kyle Vanzandt, Marcus Lundgren, Brent D. Keller
  • HEAT EXCHANGER INTEGRATION WITH MEMBRANE SYSTEM FOR EVAPORATOR PRE-CONCENTRATION
    Publication number: 20230258378
    Abstract: A system for processing a feed includes a membrane system configured to receive the feed and produce a concentrate and a permeate, wherein the membrane system includes an active cooling system, a passive cooling system, or a combination thereof. Further, the system includes a heat exchanger in fluid communication with the membrane system and disposed upstream of the membrane system, such that the feed enters the heat exchanger prior to entering the membrane system, wherein the heat exchanger is configured to cool the feed and heat the concentrate by transferring heat from the feed to the concentrate.
    Type: Application
    Filed: April 28, 2023
    Publication date: August 17, 2023
    Applicant: Via Separations, Inc.
    Inventors: Kyle VANZANDT, Marcus LUNDGREN, Brent D. KELLER