Patents by Inventor Daniel Samson

Daniel Samson 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).

  • NANOFILTRATION ASSISTED METHODS OF CHEMICAL SYNTHESIS
    Publication number: 20240010671
    Abstract: A method and apparatus for conducting chemical reactions under controlled conditions, where one compound is in stochiometric excess over the other, using membrane filtration.
    Type: Application
    Filed: October 21, 2021
    Publication date: January 11, 2024
    Inventors: Patrizia MARCHETTI, Daniel SAMSON, Jakub JAGIELSKI
  • APPARATUS AND METHOD FOR ITERATIVE POLYMER SYNTHESIS
    Publication number: 20220387958
    Abstract: The present invention discloses a method and apparatus for fully automated iterative polymer synthesis at a large scale.
    Type: Application
    Filed: November 13, 2020
    Publication date: December 8, 2022
    Inventors: Patrizia MARCHETTI, Sebastian HUEBNER, Stefan EISSLER, Daniel SAMSON
  • MANUFACTURE OF DISULFIDE BONDED PEPTIDES
    Publication number: 20220213139
    Abstract: A method and apparatus for the manufacture of disulfide bonded peptides is provided, wherein a solution of an oxidizing agent and a solution of a peptide comprising at least two sulfhydryl groups are added simultaneously into a reaction vessel under such conditions that the average concentration of the oxidizing agent inside the reaction vessel is essentially zero during simultaneous addition.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 7, 2022
    Inventors: Ralf EISENHUTH, Daniel SAMSON, Ralph O. SCHOENLEBER, Patrizia MARCHETTI
  • MANUFACTURE OF GLUCAGON PEPTIDES
    Publication number: 20210122782
    Abstract: The present invention refers to a method of purifying a glucagon peptide, the method comprising a two dimensional reversed phase high performance liquid chromatography protocol, wherein the first step is carried out at using a mobile phase comprising a triethylammonium phosphate (TEAP) buffer and acetonitrile, and the second step is carried out at using a mobile phase comprising aqueous acetic acid and acetonitrile.
    Type: Application
    Filed: January 30, 2019
    Publication date: April 29, 2021
    Inventors: Ralf EISENHUTH, Guenther LOIDL, Daniel SAMSON, Ralph O. SCHOENLEBER
  • PURIFICATION OF GLUCAGON-LIKE PEPTIDE 1 ANALOGS
    Publication number: 20200371069
    Abstract: The present invention refers to a method of purifying a glucagon-like peptide 1 analogs, the method comprising a two dimensional reversed phase high performance liquid chromatography protocol, wherein the first step is carried out at a pH value between 7.0 to 7.8 using a mobile phase comprising a phosphate buffer and acetonitrile, and the second step is carried out at a pH value below 3.0 using a mobile phase comprising trifluoroacetic acid and acetonitrile.
    Type: Application
    Filed: June 5, 2020
    Publication date: November 26, 2020
    Applicant: BACHEM HOLDING AG
    Inventors: Andreas STADELMAIER, Ralph O. SCHOENLEBER, Daniel SAMSON, Frank DETTNER
  • Purification of glucagon-like peptide 1 analogs
    Patent number: 10690635
    Abstract: The present invention refers to a method of purifying a glucagon-like peptide 1 analogs, the method comprising a two dimensional reversed phase high performance liquid chromatography protocol, wherein the first step is carried out at a pH value between 7.0 to 7.8 using a mobile phase comprising a phosphate buffer and acetonitrile, and the second step is carried out at a pH value below 3.0 using a mobile phase comprising trifluoroacetic acid and acetonitrile.
    Type: Grant
    Filed: March 21, 2017
    Date of Patent: June 23, 2020
    Assignee: BACHEM HOLDING AG
    Inventors: Andreas Stadelmaier, Ralph O. Schoenleber, Daniel Samson, Frank Dettner
  • PURIFICATION OF GLUCAGON-LIKE PEPTIDE 1 ANALOGS
    Publication number: 20190113483
    Abstract: The present invention refers to a method of purifying a glucagon-like peptide 1 analogs, the method comprising a two dimensional reversed phase high performance liquid chromatography protocol, wherein the first step is carried out at a pH value between 7.0 to 7.8 using a mobile phase comprising a phosphate buffer and acetonitrile, and the second step is carried out at a pH value below 3.0 using a mobile phase comprising trifluoroacetic acid and acetonitrile.
    Type: Application
    Filed: March 21, 2017
    Publication date: April 18, 2019
    Applicant: BACHEM HOLDING AG
    Inventors: Andreas STADELMAIER, Ralph O. SCHOENLEBER, Daniel SAMSON, Frank DETTNER
  • IMPROVEMENTS RELATING TO EFFICIENT TRANSPORT
    Publication number: 20120109721
    Abstract: A system for handling transport information comprising hardware to receive information, hardware to transmit information and optionally hardware to store information.
    Type: Application
    Filed: March 24, 2010
    Publication date: May 3, 2012
    Inventors: Peter Cebon, Daniel Samson, Andrew Thomas, Christopher Thomas
  • Adjustable book holder
    Patent number: 5433415
    Abstract: An adjustable book holder is disclosed herein. It includes a book resting frame with horizontally extending book brackets, a vertical adjustment system, and a vertically adjustable telescopic structure to hold and right and left pages with a rack-and-pinion drive system for operating the page holders.
    Type: Grant
    Filed: September 1, 1994
    Date of Patent: July 18, 1995
    Assignee: Corsam Industries Inc.
    Inventors: Daniel Samson, Andre Corriveau