Patents by Inventor Jeff Whiting

Jeff Whiting 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).

  • Two Step Process for Chemically Recycling Plastic Waste
    Publication number: 20230174868
    Abstract: A two-step process that includes a pyrolytic first step carried out in a mechanically or gravitationally impelled reactor and a catalytic fluid bed second step that upgrades the resulting vapor, for the conversion of waste plastics, polymers, and other waste materials to useful chemical and fuel products such as paraffins, olefins, and aromatics such as BTX is described.
    Type: Application
    Filed: January 31, 2023
    Publication date: June 8, 2023
    Inventors: Leslaw Mleczko, Raghava Dasarathy, Greg Coil, Yu-Ting Cheng, Collin Schmidt, Jeff Whiting, Rocco Carabetta, Terry Mazanec
  • Two step process for chemically recycling plastic waste
    Patent number: 11584888
    Abstract: A two-step process that includes a pyrolytic first step carried out in a mechanically or gravitationally impelled reactor and a catalytic fluid bed second step that upgrades the resulting vapor, for the conversion of waste plastics, polymers, and other waste materials to useful chemical and fuel products such as paraffins, olefins, and aromatics such as BTX is described.
    Type: Grant
    Filed: March 15, 2021
    Date of Patent: February 21, 2023
    Assignees: ANELLOTECH, INC., R PLUS JAPAN LIMITED
    Inventors: Leslaw Mleczko, Raghava Dasarathy, Greg Coil, Yu-Ting Cheng, Collin Schmidt, Jeff Whiting, Rocco Carabetta, Terry Mazanec
  • TWO STEP PROCESS FOR CHEMICALLY RECYCLING PLASTIC WASTE
    Publication number: 20220290053
    Abstract: A two-step process that includes a pyrolytic first step carried out in a mechanically or gravitationally impelled reactor and a catalytic fluid bed second step that upgrades the resulting vapor, for the conversion of waste plastics, polymers, and other waste materials to useful chemical and fuel products such as paraffins, olefins, and aromatics such as BTX is described.
    Type: Application
    Filed: March 15, 2021
    Publication date: September 15, 2022
    Inventors: Leslaw Mleczko, Raghava Dasarathy, Greg Coil, Yu-Ting Cheng, Collin Schmidt, Jeff Whiting, Rocco Carabetta, Terry Mazanec
  • Fast catalytic pyrolysis with recycle of side products
    Patent number: 9534174
    Abstract: This invention relates to improvements in the fast pyrolysis of biomass. In this invention, a portion of the products from a pyrolysis reactor are condensed in the liquid phase and at least a portion of the recovered liquid is recycled to the pyrolysis reactor for further conversion to valuable, useful products.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: January 3, 2017
    Assignee: Anellotech, Inc.
    Inventors: Terry Mazanec, Jeff Whiting
  • OLEFIN CONDITIONING IN A FAST CATALYTIC PYROLYSIS RECYCLE PROCESS
    Publication number: 20140031583
    Abstract: This invention relates to improvements in the fast pyrolysis of biomass. In this invention, olefins are separated from the effluent stream of a pyrolysis reactor and at least a portion of the olefins are treated and the resulting treated stream recycled to the pyrolysis reactor for further conversion to valuable, useful products.
    Type: Application
    Filed: July 29, 2013
    Publication date: January 30, 2014
    Inventors: Terry Mazanec, Jeff Whiting, Fred Pesa, Greg Norenberg
  • FAST CATALYTIC PYROLYSIS WITH RECYCLE OF SIDE PRODUCTS
    Publication number: 20140027265
    Abstract: This invention relates to improvements in the fast pyrolysis of biomass. In this invention, a portion of the products from a pyrolysis reactor are condensed in the liquid phase and at least a portion of the recovered liquid is recycled to the pyrolysis reactor for further conversion to valuable, useful products.
    Type: Application
    Filed: July 29, 2013
    Publication date: January 30, 2014
    Inventors: Terry Mazanec, Jeff Whiting