Patents by Inventor Joseph Koster

Joseph Koster 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).

  • IODOTYROSINE DERIVATIVES AND PROCESS FOR PREPARING IODOTYROSINE DERIVATIVES
    Publication number: 20240067599
    Abstract: A compound of general formula I wherein A is selected from the group of an unbranched or branched alky group with 1 to 12 carbon atoms, an —R1—O—R2 group, an —R1—Si(R3R4R5) group, an —R1—O—Si(R3R4R5) group, a —C(O)—O—R9—Si(R3R4R5) group, a —CH(O—R6)(O—R7) group, an —R1—CH(O—R6)(O—R7) group, or an —R1—O—C(O)—O—R8 group; SG is a protective group; R1 is a divalent hydrocarbon residue with 1 to 12 carbon atoms; R2 is a monovalent hydrocarbon residue with 1 to 12 carbon atoms; R3, R4 and R5 each independently are a monovalent hydrocarbon residue with 1 to 12 carbon atoms; R6 and R7 each independently are a monovalent hydrocarbon residue with 1 to 12 carbon atoms; R8 is a monovalent hydrocarbon residue with 1 to 12 carbon atoms; and R9 is a divalent hydrocarbon residue with 1 to 12 carbon atoms.
    Type: Application
    Filed: November 30, 2021
    Publication date: February 29, 2024
    Applicant: ABX ADVANCED BIOCHEMICAL COMPOUNDS - BIOMEDIZINISCHE FORSCHUNGSREAGENZIEN GMBH
    Inventors: Alexander HOEPPING, Christoph MEYER, Desna JOSEPH, Stefan David KÖSTER, Erik EISELT
  • Dividing wall in ethanol production process
    Patent number: 10428000
    Abstract: The invention relates to a process for the purification of ethanol wherein a dividing wall column is used. In particular, the invention relates to a process for the purification of a feed stream comprising ethanol and impurities such as higher alcohols. The invention further relates to the use of dividing wall in distillation column in an ethanol purification process.
    Type: Grant
    Filed: June 20, 2014
    Date of Patent: October 1, 2019
    Assignee: CARGILL, INCORPORATED
    Inventors: Johannes Jacobus Joseph Den Ridder, Josephus Johannes Petrus Maria Goorden, Didier Agnes Joseph Koster
  • DIVIDING WALL IN ETHANOL PRODUCTION PROCESS
    Publication number: 20160368845
    Abstract: The invention relates to a process for the purification of ethanol wherein a dividing wall column is used. In particular, the invention relates to a process for the purification of a feed stream comprising ethanol and impurities such as higher alcohols. The invention further relates to the use of dividing wall in distillation column in an ethanol purification process.
    Type: Application
    Filed: June 20, 2014
    Publication date: December 22, 2016
    Applicant: Cargill, Incorporated
    Inventors: Johannes Jacobus Joseph DEN RIDDER, Josephus Johannes Petrus Maria GOORDEN, Didier Agnes Joseph KOSTER
  • Filter bed
    Patent number: 4740300
    Abstract: A filter bed for separating large quantities of water from granulated blast furnace slag consisting of layers of solid matter, preferably gravel, of various grain sizes is presented. The filter mass (solid matter) is in individual adjacent containers or housings preferably comprised of sheet steel which are closed on all sides and have removable covers. The covers, the bottoms of the containers and the sides of the containers are all perforated to permit filtrate passage. The perforated sheets comprising the covers are all individually replaceable.
    Type: Grant
    Filed: November 21, 1985
    Date of Patent: April 26, 1988
    Assignee: Arbed S.A.
    Inventors: Fernand Tapella, Joseph Koster