Patents by Inventor Adrianus Josephus Petrus Marie Koevoets

Adrianus Josephus Petrus Marie Koevoets 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).

  • Methods and system for forming reclamation structures
    Patent number: 10837152
    Abstract: A method of forming a structure includes a) excavating a material; b) homogenizing the material; c) ensuring aluminosilicate levels in the material; d) increasing alkaline levels of the material; e) foaming the material; and f) injecting the material onto a surface, wherein the material forms into a foam-like structure when injected.
    Type: Grant
    Filed: September 16, 2016
    Date of Patent: November 17, 2020
    Assignee: IHC Holland IE B.V.
    Inventor: Adrianus Josephus Petrus Marie Koevoets
  • Adjustable overflow system
    Patent number: 10676895
    Abstract: An overflow system for a hopper dredger comprises an overflow tube; an inlet for taking in head water from the hopper; and a collector to collect the flow of head water entering the inlet and guide the flow to the overflow tube. The collector comprises a substantially horizontal top portion which delineates a top of a flowpath for head water into the collector to ensure substantially radial flow into the collector. At least one of the overflow tube and the inlet is adjustable for controlling flow into the overflow system.
    Type: Grant
    Filed: August 24, 2015
    Date of Patent: June 9, 2020
    Assignee: IHC Holland IE B.V.
    Inventors: Adrianus Josephus Petrus Marie Koevoets, Arjen van der Horst
  • Deposition of clay structures
    Patent number: 10632646
    Abstract: A method of printing includes mixing a clay mixture with an alkaline agent to form a printable mixture; forming pellets from the printable mixture; ejecting the pellets from a print head onto a printing surface; and curing the pellets.
    Type: Grant
    Filed: August 13, 2015
    Date of Patent: April 28, 2020
    Assignee: IHC Holland IE B.V.
    Inventors: Arjen van der Horst, Adrianus Josephus Petrus Marie Koevoets
  • METHODS AND SYSTEM FOR FORMING RECLAMATION STRUCTURES
    Publication number: 20190040600
    Abstract: A method of forming a structure includes a) excavating a material; b) homogenizing the material; c) ensuring aluminosilicate levels in the material; d) increasing alkaline levels of the material; e) foaming the material; and f) injecting the material onto a surface, wherein the material forms into a foam-like structure when injected.
    Type: Application
    Filed: September 16, 2016
    Publication date: February 7, 2019
    Applicant: IHC Holland IE B.V.
    Inventor: Adrianus Josephus Petrus Marie Koevoets
  • ADJUSTABLE OVERFLOW SYSTEM
    Publication number: 20170275849
    Abstract: An overflow system for a hopper dredger comprises an overflow tube; an inlet for taking in head water from the hopper; and a collector to collect the flow of head water entering the inlet and guide the flow to the overflow tube. The collector comprises a substantially horizontal top portion which delineates a top of a flowpath for head water into the collector to ensure substantially radial flow into the collector. At least one of the overflow tube and the inlet is adjustable for controlling flow into the overflow system.
    Type: Application
    Filed: August 24, 2015
    Publication date: September 28, 2017
    Applicant: IHC Holland IE B.V.
    Inventors: Adrianus Josephus Petrus Marie Koevoets, Arjen van der Horst
  • DEPOSITION OF CLAY STRUCTURES
    Publication number: 20170232638
    Abstract: A method of printing includes mixing a clay mixture with an alkaline agent to form a printable mixture; forming pellets from the printable mixture; ejecting the pellets from a print head onto a printing surface; and curing the pellets.
    Type: Application
    Filed: August 13, 2015
    Publication date: August 17, 2017
    Applicant: IHC Holland IE B.V.
    Inventors: Arjen van der Horst, Adrianus Josephus Petrus Marie Koevoets