Patents by Inventor Peter Lammers

Peter Lammers 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).

  • Nutrient recovery from hydrothermal liquefaction biochar
    Patent number: 12252404
    Abstract: Processing algae includes liquefying algae to yield a mixture including biocrude oil, biochar, and an aqueous component, and treating the biochar to yield a nutrient composition including ammoniacal nitrogen and phosphate.
    Type: Grant
    Filed: January 27, 2023
    Date of Patent: March 18, 2025
    Assignee: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Shuguang Deng, Peter Lammers, Kodanda Phani Raj Dandamudi, Mark Seger
  • METHODS OF INCREASING BIOMASS PRODUCTIVITY IN ALGAE CULTURES
    Publication number: 20240043786
    Abstract: The present disclosure relates to methods of culturing algae that overcomes catabolic repression of photosynthesis in mixotrophic growth.
    Type: Application
    Filed: October 10, 2023
    Publication date: February 8, 2024
    Inventors: Peter LAMMERS, Mark SEGER, Wonkun PARK, Nicholas CSAKAN
  • Methods of increasing biomass productivity in algae cultures
    Patent number: 11814616
    Abstract: The present disclosure relates to methods of culturing algae that overcomes catabolic repression of photosynthesis in mixotrophic growth.
    Type: Grant
    Filed: December 14, 2018
    Date of Patent: November 14, 2023
    Assignee: Arizona Board of Regents on Behalf of Arizona State University
    Inventors: Peter Lammers, Mark Seger, Wonkun Park, Nicholas Csakan
  • NUTRIENT RECOVERY FROM HYDROTHERMAL LIQUEFACTION BIOCHAR
    Publication number: 20230242405
    Abstract: Processing algae includes liquefying algae to yield a mixture including biocrude oil, biochar, and an aqueous component, and treating the biochar to yield a nutrient composition including ammoniacal nitrogen and phosphate.
    Type: Application
    Filed: January 27, 2023
    Publication date: August 3, 2023
    Inventors: Shuguang Deng, Peter Lammers, Kodanda Phani Raj Dandamudi, Mark Seger
  • METHOD AND SYSTEM FOR WARNING A MOTOR VEHICLE OF A COLLISION WITH A RAILWAY VEHICLE
    Publication number: 20220063691
    Abstract: A method for warning a motor vehicle of a collision with a rail vehicle, in which, using an electronic computing device arranged externally of the vehicle, first movement data of the rail vehicle, which characterize a position and/or a speed of the rail vehicle, are received from a sensor device permanently installed in a rail network and/or are determined as a function of an electronic timetable. A hazardous situation is determined as a function of the first movement data and position data of at least one level crossing, which position data characterize a position of the level crossing. A hazard information signal, which can be called up by the motor vehicle and characterizes the hazardous situation, is provided for the motor vehicle as a function of the hazardous situation.
    Type: Application
    Filed: November 5, 2019
    Publication date: March 3, 2022
    Inventors: Mathias HARTL, Michael HAFNER, Peter LAMMERS, Michael GRIMM
  • METHODS OF INCREASING BIOMASS PRODUCTIVITY IN ALGAE CULTURES
    Publication number: 20200299634
    Abstract: The present disclosure relates to methods of culturing algae that overcomes catabolic repression of photosynthesis in mixotrophic growth.
    Type: Application
    Filed: December 14, 2018
    Publication date: September 24, 2020
    Inventors: Peter Lammers, Mark Seger, Wonkun Park, Nicholas Csakan