Patents by Inventor Yrr Morch

Yrr Morch 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).

  • Patent number: 11957793
    Abstract: The present invention provides a nanoparticle comprising a poly(alkyl cyanoacrylate) homopolymer, or copolymer, at least one active agent and an anionic and radical inhibitor, wherein the anionic and radical inhibitor is a compound having the following formula: wherein R1 is H; and R3, R4, R5, R6 and R7 are independently selected from the group consisting of —H, —OH, C1-C6 alkoxide, C1-C6 alkyl, halides, carboxylic acid, ketone or aldehyde; wherein the anionic and radical inhibitor is present in an amount of 0.001 to 15 wt %, as well as a process suitable for manufacture of the nanoparticle.
    Type: Grant
    Filed: August 23, 2019
    Date of Patent: April 16, 2024
    Assignee: SINTEF TTO AS
    Inventors: Ruth Schmid, Peter Molesworth, Yrr Mørch, Einar Sulheim, Heidi Johnsen
  • Publication number: 20240074983
    Abstract: The present invention relates generally to pharmaceutical formulations. Particularly, the present invention relates to a new delivery system for delivery of medical components to the lungs, and its utility in the fields of pharmaceutical formulation, drug delivery, medicine and diagnosis.
    Type: Application
    Filed: March 27, 2023
    Publication date: March 7, 2024
    Applicant: SINTEF TTO AS
    Inventors: Yrr Mørch, Einar Sulheim
  • Patent number: 11806330
    Abstract: Described herein is an active ingredient encapsulated into poly (alkyl cyanoacrylate) nanoparticles and their use in anti-cancer treatments by intraperitoneal administration.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: November 7, 2023
    Assignees: SINTEF TTO AS, OSLO UNIVERSITETSSYKEHUS HF
    Inventors: Yrr Morch, Einar Sulheim, Kjersti Flatmark, Karianne Giller Fleten, Per Stenstad, Heidi Johnsen, Ruth Schmid
  • Publication number: 20230138395
    Abstract: Disclosed are pharmaceutical compositions including a plurality of nanoparticles including a compound of the following structure (1) or a pharmaceutically acceptable salt thereof. Also disclosed are methods of their use and preparation.
    Type: Application
    Filed: February 26, 2021
    Publication date: May 4, 2023
    Inventors: Peder M. ANDERSEN, Yrr MØRCH, Torsten GOESCH, Håvard SLETTA, Kristin DEGNES, Andreas ÅSLUND, Peter MOLESWORTH, Heidi JOHNSEN, Ruth SCHMID, Eugenia SANDRU, Sven Even BORGOS, Sofie SNIPSTAD, Einar SULHEIM
  • Patent number: 11633362
    Abstract: The present invention relates generally to pharmaceutical formulations. Particularly, the present invention relates to a new delivery system for delivery of medical components to the lungs, and its utility in the fields of pharmaceutical formulation, drug delivery, medicine and diagnosis.
    Type: Grant
    Filed: September 5, 2018
    Date of Patent: April 25, 2023
    Assignee: SINTEF TTO AS
    Inventors: Yrr Mørch, Einar Sulheim
  • Publication number: 20220257525
    Abstract: Described herein is a hydrophobic anti-cancer drug encapsulated into poly (alkyl cyanoacrylate) nanoparticles and their use in cancer treatments by intracavitary rout of administration such as intraperitoneal administration.
    Type: Application
    Filed: September 24, 2021
    Publication date: August 18, 2022
    Inventors: Yrr MORCH, Ruth SCHMID, Einar SULHEIM, Per STENSTAD, Heidi JOHNSEN, Kjersti FLATMARK, Karianne Giller FLETEN
  • Publication number: 20220160645
    Abstract: The invention relates to a nanoparticle comprising copolymeric or homopolymeric compounds which comprise cyanoacrylate subunits according to formula 2A, wherein each R1 is independently selected from the group consisting of 2-ethylhexyl, 2-phenylethyl, neopentyl, 1-pentyl, 2-pentyl, 3-pentyl, 3,3-dimethyl-1-butyl, 3-methylbutyl, -heptyl, 2-heptyl, and 3-heptyl; and wherein the nanoparticle further comprises an active agent. The invention also provides compositions comprising the nanoparticles, and the nanoparticles for use in therapy or diagnosis, such as in the treatment of cancer or an infection, or for use in diagnostic imaging.
    Type: Application
    Filed: February 26, 2020
    Publication date: May 26, 2022
    Applicant: SINTEF TTO AS
    Inventors: Ruth Schmid, Peter Molesworth, Yrr Mørch
  • Publication number: 20210236435
    Abstract: The present invention provides a nanoparticle comprising a poly(alkyl cyano-acrylate) homopolymer, or copolymer, at least one active agent and an anionic and radical inhibitor, wherein the anionic and radical inhibitor is a compound having the following formula: wherein R1 is H; and R3, R4, R5, R6 and R7 are independently selected from the group consisting of —H, —OH, C1-C6 alkoxide, C1-C6 alkyl, halides, carboxylic acid, ketone or aldehyde; wherein the anionic and radical inhibitor is present in an amount of 0.001 to 15 wt %, as well as a process suitable for manufacture of the nanoparticle.
    Type: Application
    Filed: August 23, 2019
    Publication date: August 5, 2021
    Inventors: Ruth Schmid, Peter Molesworth, Yrr Mørch, Einar Sulheim, Heidi Johnsen
  • Publication number: 20210113482
    Abstract: The invention is related to the field nanoparticles and medical use. In particular, it relates to cabazitaxel (CBZ) as active ingredient encapsulated into poly (alkyl cyanoacrylate) nanoparticles for use in treatment of cancer.
    Type: Application
    Filed: March 27, 2019
    Publication date: April 22, 2021
    Inventors: Yrr Mørch, Ruth Schmid, Einar Sulheim, Per Stenstad, Heidi Johnsen, Kirsten Sandvig, Gunhild Mælandsmo, Tore Skotland, Kjersti Flatmark
  • Patent number: 10967039
    Abstract: A process for the preparation of targeting nanoparticles of a poly(alkyl cyanoacrylate) homopolymer or copolymer, wherein said method comprises, in a single step, the anionic polymerisation of an oil-in-water miniemulsion as herein defined. The invention also relates to nanoparticles produced from said process and to their use in medicine.
    Type: Grant
    Filed: May 28, 2014
    Date of Patent: April 6, 2021
    Assignee: SINTEF TTO AS
    Inventors: Ruth Schmid, Per Stenstad, Yrr Morch, Heidi Johnsen
  • Publication number: 20200268674
    Abstract: The present invention relates generally to pharmaceutical formulations. Particularly, the present invention relates to a new delivery system for delivery of medical components to the lungs, and its utility in the fields of pharmaceutical formulation, drug delivery, medicine and diagnosis.
    Type: Application
    Filed: September 5, 2018
    Publication date: August 27, 2020
    Inventors: Yrr Mørch, Einar Sulheim
  • Publication number: 20200061019
    Abstract: Described herein is a hydrophobic anti-cancer drug encapsulated into poly (alkyl cyanoacrylate) nanoparticles and their use in cancer treatments by intracavitary rout of administration such as intraperitoneal administration.
    Type: Application
    Filed: November 12, 2019
    Publication date: February 27, 2020
    Inventors: Yrr Morch, Einar Sulheim, KJersti Flatmark, Karianne Giller Fleten, Per Stenstad, Heidi Johnsen, Ruth Schmid
  • Publication number: 20200023073
    Abstract: The present invention is generally directed to improvements in the treatment of cancer and diseases in the central nervous system. A new drug delivery system is provided, method for producing it and medical uses.
    Type: Application
    Filed: September 29, 2017
    Publication date: January 23, 2020
    Inventors: YRR MORCH, RUNE HANSEN, RUTH SCHMID, HEIDI JOHNSEN, PER STENSTAD, ANDREAS ASLUND, SOFIE SNIPSTAD, SIGRID BERG, EINAR SULHEIM, CATHARINA DAVIES
  • Publication number: 20190298682
    Abstract: Described herein is an active ingredient encapsulated into poly (alkyl cyanoacrylate) nanoparticles and their use in anti-cancer treatments by intraperitoneal administration.
    Type: Application
    Filed: March 27, 2019
    Publication date: October 3, 2019
    Inventors: YRR MORCH, EINAR SULHEIM, KJERSTI FLATMARK, KARIANNE GILLER FLETEN, Per Stenstad, Heidi Johnsen, Ruth Schmid
  • Publication number: 20160129132
    Abstract: A process for the preparation of targeting nanoparticles of a poly(alkyl cyanoacrylate) homopolymer or copolymer, wherein said method comprises, in a single step, the anionic polymerisation of an oil-in-water miniemulsion as herein defined. The invention also relates to nanoparticles produced from said process and to their use in medicine.
    Type: Application
    Filed: May 28, 2014
    Publication date: May 12, 2016
    Applicant: Sinvent AS
    Inventors: Ruth Schmid, Per Stenstad, Yrr Morch, Heidi Johnsen