Patents by Inventor Jonathan R. Bingham

Jonathan R. Bingham 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).

  • Method and Scavenging Mixture for Removing Hydrogen Sulfide from a Gas Stream
    Publication number: 20230321597
    Abstract: Hydrogen sulfide is removed from a gas stream by bubbling a gas stream having ?100 ppm hydrogen sulfide through a scavenging mixture. The scavenging mixture includes: 1) at least one sweetener selected from the group consisting of triazines, oxazolidines, hemiacetals, and mixtures thereof, and 2) at least one reaction catalyst selected from the group consisting of dipropyl amine (DPA), diethyl amine (DEA), dimethyl amine (DMA), pyrrole, and mixtures thereof. The scavenging mixture interacts with the hydrogen sulfide to produce a cleaned gas stream having ? 5 ppm hydrogen sulfide.
    Type: Application
    Filed: March 23, 2023
    Publication date: October 12, 2023
    Applicant: Foremark Performance Chemicals
    Inventors: Jonathan R. Bingham, Lei Zhang, Marlon Orlando Treasure
  • Scavenging system including at least one mixed acetal compound to remove hydrogen sulfide and/or mercaptans from a fluid stream
    Patent number: 11247167
    Abstract: A solution including at least one mixed acetal compound is used to remove hydrogen sulfide and/or mercaptans from a fluid stream, preferably a fluid gas stream. A mixed acetal compound, as provided in the general structure below, includes an N-glycosidic type bond. The mixed acetal includes nitrogen and oxygen as provided below.
    Type: Grant
    Filed: February 11, 2020
    Date of Patent: February 15, 2022
    Assignee: Foremark Performance Chemicals
    Inventors: Jonathan R. Bingham, Marlon Orlando Treasure, Jeremy Lee
  • Scavenging System Including at Least One Mixed Acetal Compound to Remove Hydrogen Sulfide and/or Mercaptans from a Fluid Stream
    Publication number: 20210245090
    Abstract: A solution including at least one mixed acetal compound is used to remove hydrogen sulfide and/or mercaptans from a fluid stream, preferably a fluid gas stream. A mixed acetal compound, as provided in the general structure below, includes an N-glycosidic type bond. The mixed acetal includes nitrogen and oxygen as provided below.
    Type: Application
    Filed: February 11, 2020
    Publication date: August 12, 2021
    Applicant: Foremark Performance Chemicals
    Inventors: Jonathan R. Bingham, Marlon Orlando Treasure, Jeremy Lee