Patents by Inventor Roy Bertrand, III

Roy Bertrand, III 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).

  • Processes and compositions for scavenging hydrogen sulfide
    Patent number: 10626334
    Abstract: Processes and compositions for scavenging hydrogen sulfide from hydrocarbon streams are disclosed that reduce, if not substantially eliminate, the formation of crystalline or amorphous solids even under cold conditions. The compositions used in the processes comprise a hexahydrotriazine component and an amphiphilic component that form a hydrophobic micelle when the hexahydrotriazine component becomes spent.
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: April 21, 2020
    Assignee: Coastal Chemical Co., L.L.C.
    Inventor: Roy Bertrand, III
  • PROCESSES AND COMPOSITIONS FOR SCAVENGING HYDROGEN SULFIDE
    Publication number: 20170101587
    Abstract: Processes and compositions for scavenging hydrogen sulfide from hydrocarbon streams are disclosed that reduce, if not substantially eliminate, the formation of crystalline or amorphous solids even under cold conditions. The compositions used in the processes comprise a hexahydrotriazine component and an amphiphilic component that form a hydrophobic micelle when the hexahydrotriazine component becomes spent.
    Type: Application
    Filed: October 13, 2016
    Publication date: April 13, 2017
    Inventor: Roy Bertrand, III
  • Processes and compositions for scavenging hydrogen sulfide
    Patent number: 9493711
    Abstract: Processes and compositions for scavenging hydrogen sulfide from hydrocarbon streams are disclosed that reduce, if not substantially eliminate, the formation of crystalline or amorphous solids even under cold conditions. The compositions used in the processes comprise a hexahydrotriazine component and an amphiphilic component that form a hydrophobic micelle when the hexahydrotriazine component becomes spent.
    Type: Grant
    Filed: December 19, 2013
    Date of Patent: November 15, 2016
    Assignee: Coastal Chemical Co., L.L.C.
    Inventor: Roy Bertrand, III
  • PROCESSES AND COMPOSITIONS FOR SCAVENGING HYDROGEN SULFIDE
    Publication number: 20140171721
    Abstract: Processes and compositions for scavenging hydrogen sulfide from hydrocarbon streams are disclosed that reduce, if not substantially eliminate, the formation of crystalline or amorphous solids even under cold conditions. The compositions used in the processes comprise a hexahydrotriazine component and an amphiphilic component that form a hydrophobic micelle when the hexahydrotriazine component becomes spent.
    Type: Application
    Filed: December 19, 2013
    Publication date: June 19, 2014
    Applicant: Coastal Chemical Co., L.L.C.
    Inventor: Roy Bertrand, III