Patents by Inventor Rune Ringom

Rune Ringom 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).

  • Publication number: 20250205155
    Abstract: The invention provides a pharmaceutical preparation comprising melphalan flufenamide, or a salt thereof, and ?-cyclodextrin or a pharmaceutically acceptable derivative of ?-cyclodextrin. The invention further provides compositions comprising the pharmaceutical preparation of the invention, and kits and uses of the pharmaceutical preparations of the invention.
    Type: Application
    Filed: March 24, 2023
    Publication date: June 26, 2025
    Applicant: Oncopeptides Innovation AB
    Inventors: Fredrik LEHMANN, Peter TEODOROVIC, Kristin HAMMER, Rune RINGOM
  • Patent number: 11642357
    Abstract: A method for manufacturing a hyaluronan conjugate comprises providing hyaluronan in solation or gel form, reacting the hyaluronan in solution or gel form with anhydride reagent to provide a hyaluronan hemi-ester with a chain of length L between the hyaluronan and the ester group, and subsequently binding the hyaluronan hemi-ester to a pharmaceutically active compound. A hyaluronan conjugate comprises hyaluronan having free hemi-ester-groups and a pharmaceutically active compound bound to the hyaluronan via hemi-ester groups, wherein the hemi-ester groups have a chain length of 2-9 atoms. The hyaluronan conjugate is suitable for use in various methods of treatment in human or veterinary medicine and for preparation of a medicament for use in human or veterinary medicine.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: May 9, 2023
    Assignee: SYNARTRO AB
    Inventors: Bengt Lindqvist, Rune Ringom
  • Publication number: 20220168320
    Abstract: A method for manufacturing a hyaluronan conjugate comprises providing hyaluronan in solation or gel form, reacting the hyaluronan in solution or gel form with anhydride reagent to provide a hyaluronan hemi-ester with a chain of length L between the hyaluronan and the ester group, and subsequently binding the hyaluronan hemi-ester to a pharmaceutically active compound. A hyaluronan conjugate comprises hyaluronan having free hemi-ester-groups and a pharmaceutically active compound bound to the hyaluronan via hemi-ester groups, wherein the hemi-ester groups have a chain length of 2-9 atoms. The hyaluronan conjugate is suitable for use in various methods of treatment in human or veterinary medicine and for preparation of a medicament for use in human or veterinary medicine.
    Type: Application
    Filed: December 10, 2021
    Publication date: June 2, 2022
    Applicant: Synartro AB
    Inventors: Bengt Lindqvist, Rune Ringom
  • Publication number: 20220071970
    Abstract: The invention relates to certain substituted quinuclidine-3-one compounds for use in the treatment of hyperproliferative disease, such as cancer, and diseases associated with inflammation. More particularly, the present invention relates to certain substituted 3-quinuclidinones, pharmaceutically acceptable salts thereof, pharmaceutical compositions containing the same, and to methods for using such compounds. In this manner, these compounds are of use for treating hyperproliferative diseases and inflammatory diseases.
    Type: Application
    Filed: September 20, 2019
    Publication date: March 10, 2022
    Inventors: Lars Hagberg, Rune Ringom, Tim Blizzard
  • Patent number: 11229656
    Abstract: A method for manufacturing a hyaluronan conjugate comprises providing hyaluronan in solution or gel form, reacting the hyaluronan in solution or gel form with anhydride reagent to provide a hyaluronan hemi-ester with a chain of length L between the hyaluronan and the ester group, and subsequently binding the hyaluronan hemi-ester to a pharmaceutically active compound. A hyaluronan conjugate comprises hyaluronan having free hemi-ester-groups and a pharmaceutically active compound bound to the hyaluronan via hemi-ester groups, wherein the hemi-ester groups have a chain length of 2-9 atoms. The hyaluronan conjugate is suitable for use in various methods of treatment in human or veterinary medicine and for preparation of a medicament for use in human or veterinary medicine.
    Type: Grant
    Filed: April 16, 2020
    Date of Patent: January 25, 2022
    Assignee: SYNARTRO AB
    Inventors: Bengt Lindqvist, Rune Ringom
  • Publication number: 20200237783
    Abstract: A method for manufacturing a hyaluronan conjugate comprises providing hyaluronan in solution or gel form, reacting the hyaluronan in solution or gel form with anhydride reagent to provide a hyaluronan hemi-ester with a chain of length L between the hyaluronan and the ester group, and subsequently binding the hyaluronan hemi-ester to a pharmaceutically active compound. A hyaluronan conjugate comprises hyaluronan having free hemi-ester-groups and a pharmaceutically active compound bound to the hyaluronan via hemi-ester groups, wherein the hemi-ester groups have a chain length of 2-9 atoms. The hyaluronan conjugate is suitable for use in various methods of treatment in human or veterinary medicine and for preparation of a medicament for use in human or veterinary medicine.
    Type: Application
    Filed: April 16, 2020
    Publication date: July 30, 2020
    Applicant: Synartro AB
    Inventors: Bengt Lindqvist, Rune Ringom
  • Patent number: 10660906
    Abstract: A method for manufacturing a hyaluronan conjugate comprises providing hyaluronan in solution or gel form, reacting the hyaluronan in solution or gel form with anhydride reagent to provide a hyaluronan hemi-ester with a chain of length L between the hyaluronan and the ester group, and subsequently binding the hyaluronan hemi-ester to a pharmaceutically active compound. A hyaluronan conjugate comprises hyaluronan having free hemi-ester-groups and a pharmaceutically active compound bound to the hyaluronan via hemi-ester groups, wherein the hemi-ester groups have a chain length of 2-9 atoms. The hyaluronan conjugate is suitable for use in various methods of treatment in human or veterinary medicine and for preparation of a medicament for use in human or veterinary medicine.
    Type: Grant
    Filed: February 21, 2015
    Date of Patent: May 26, 2020
    Assignee: SYNARTRO AB
    Inventors: Bengt Lindqvist, Rune Ringom
  • Patent number: 10000449
    Abstract: A compound of formula (I) useful for the treatment of cancer, inflammation and inflammatory disorders, and a pharmaceutical composition containing the compound.
    Type: Grant
    Filed: March 23, 2016
    Date of Patent: June 19, 2018
    Assignee: Kancera AB
    Inventors: Jessica Martinsson, Katarina Faernegardh, Mattias Joensson, Rune Ringom, Nina Gustafsson Sheppard, Thomas Helleday, Petra Groth
  • Patent number: 9718809
    Abstract: A compound of formula (I), useful for the treatment of cancer, inflammation and inflammatory disorders, and a pharmaceutical composition containing the compound.
    Type: Grant
    Filed: December 21, 2012
    Date of Patent: August 1, 2017
    Assignee: Kancera AB
    Inventors: Jessica Martinsson, Katarina Faernegardh, Mattias Joensson, Rune Ringom
  • Publication number: 20160367684
    Abstract: A method for manufacturing a hyaluronan conjugate comprises providing hyaluronan in solution or gel form, reacting the hyaluronan in solution or gel form with anhydride reagent to provide a hyaluronan hemi-ester with a chain of length L between the hyaluronan and the ester group, and subsequently binding the hyaluronan hemi-ester to a pharmaceutically active compound. A hyaluronan conjugate comprises hyaluronan having free hemi-ester-groups and a pharmaceutically active compound bound to the hyaluronan via hemi-ester groups, wherein the hemi-ester groups have a chain length of 2-9 atoms. The hyaluronan conjugate is suitable for use in various methods of treatment in human or veterinary medicine and for preparation of a medicament for use in human or veterinary medicine.
    Type: Application
    Filed: February 21, 2015
    Publication date: December 22, 2016
    Inventors: Bengt Lindqvist, Rune Ringom
  • Publication number: 20160221938
    Abstract: A compound of formula (I) useful for the treatment of cancer, inflammation and inflammatory disorders, and a pharmaceutical composition containing the compound.
    Type: Application
    Filed: March 23, 2016
    Publication date: August 4, 2016
    Inventors: Jessica MARTINSSON, Katarina FAERNEGARDH, Mattias JOENSSON, Rune RINGOM, Nina GUSTAFSSON SHEPPARD, Thomas HELLEDAY, Petra GROTH
  • Publication number: 20150025068
    Abstract: A compound of formula (I), useful for the treatment of cancer, inflammation and inflammatory disorders, and a pharmaceutical composition containing the compound.
    Type: Application
    Filed: December 21, 2012
    Publication date: January 22, 2015
    Inventors: Jessica Martinsson, Katarina Faernegardh, Mattias Joensson, Rune Ringom
  • Patent number: 8138333
    Abstract: The present invention relates to novel compounds of formula (I): wherein R1, R2, R3, R4, and R5 are as described herein, to pharmaceutical compositions comprising the compounds, to processes for their preparation, as well as to the use of the compounds for the preparation of a medicament against 5-HT6 receptor-related disorders.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: March 20, 2012
    Assignee: Proximagen Limited
    Inventors: Johan Angbrant, Peter Brandt, Rune Ringom, Bengt Lindqvist
  • Publication number: 20120065199
    Abstract: A compound of formula (I) as well as pharmaceutically acceptable salts thereof and pharmaceutical compositions including a therapeutically effective amount of the compounds. The compound is useful in treatment of cancer, diabetic retinopathy, age-related macular degeneration, inflammation, stroke, ischemic myocardium, atherosclerosis, macular edema and psoriasis.
    Type: Application
    Filed: May 20, 2010
    Publication date: March 15, 2012
    Applicant: CLANOTECH AB
    Inventors: Johan Malm, Rune Ringom, Patrizia Caldirola, Jacob Westman
  • Patent number: 7960374
    Abstract: The present invention relates to compounds of the formula (I) wherein A, X and R1 to R9 are as described herein; to pharmaceutical compositions comprising the said compounds; to processes for their preparation; and to the use of the compounds as medicaments against 5-HT6 receptor-related disorders.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: June 14, 2011
    Assignee: Proximagen Limited
    Inventors: Peter Brandt, Erik Ringberg, Berts Wei, Rune Ringom, Kristin Hammer, Sofia Henriksson, Bengt Lindqvist
  • Patent number: 7812017
    Abstract: The present invention relates to novel compounds of formula (I): wherein m, n, R0, R1, R2, R3 and R4 are as described herein, to pharmaceutical compositions comprising the compounds, to processes for their preparation, as well as to the use of the compounds for the preparation of a medicament against 5-HT6 receptor-related disorders.
    Type: Grant
    Filed: July 3, 2007
    Date of Patent: October 12, 2010
    Assignee: Biovitrum AB (publ.)
    Inventors: Johan Angbrant, Rune Ringom, Kristin Hammer, Erik Ringberg, Bengt Lindqvist, Gary Johansson, Peter Brandt, Katarina Beierlein, Björn M Nilsson
  • Publication number: 20080293694
    Abstract: The present invention relates to novel compounds of formula (I): wherein R1, R2, R3, R4, and R5 are as described herein, to pharmaceutical compositions comprising the compounds, to processes for their preparation, as well as to the use of the compounds for the preparation of a medicament against 5-HT6 receptor-related disorders.
    Type: Application
    Filed: March 13, 2008
    Publication date: November 27, 2008
    Applicant: Biovitrum AB (publ.)
    Inventors: Johan Angbrant, Peter Brandt, Rune Ringom, Bengt Lindqvist
  • Publication number: 20080255153
    Abstract: The present invention relates to compounds of formula (I): and pharmaceutically acceptable salts thereof, which are useful as inhibitors of human stearoyl-CoA desaturase (SCD). The invention further relates to pharmaceutical compositions comprising these compounds and to the use of these compounds for the treatment or prevention of medical conditions in which the modulation of SCD activity is beneficial, such as cardiovascular diseases, obesity, non-insulin-dependent diabetes mellitus, hypertension, metabolic syndrome, neurological diseases, immune disorders, cancer and various skin diseases.
    Type: Application
    Filed: March 27, 2008
    Publication date: October 16, 2008
    Applicant: BIOVITRUM AB (publ)
    Inventors: Ulf Bremberg, Auri Linden, Thomas Lundback, Jonas Nilsson, Marie Wiik, Magnus Bergner, Peter Brandt, Kristin Hammer, Rune Ringom
  • Publication number: 20080176829
    Abstract: The present invention relates to compounds of the formula (I) wherein A, X and R1 to R9 are as described herein; to pharmaceutical compositions comprising the said compounds; to processes for their preparation; and to the use of the compounds as medicaments against 5-HT6 receptor-related disorders.
    Type: Application
    Filed: October 30, 2007
    Publication date: July 24, 2008
    Inventors: Peter Brandt, Erik Ringberg, Berts Wei, Rune Ringom, Kristin Hammer, Sofia Henriksson, Bengt Lindqvist
  • Publication number: 20080039450
    Abstract: The present invention relates to compounds of the general formula I wherein X, Y, Z, A, Ar, R1, R2, R3, and R4 are as defined herein, which compounds are inhibitors of MNK2 and MNK1. The invention also relates to the use of the compounds in therapy, pharmaceutical compositions comprising the compounds, and the use of the compounds for the preparation of a medicament for the prophylaxis and treatment of disorders related to undesired activity of MNK1 and/or MNK2 kinases.
    Type: Application
    Filed: June 21, 2007
    Publication date: February 14, 2008
    Inventors: Annika Jensen, Rune Ringom, Carmen Medina, John Vock, Marie Wiik, Tobias Koolmeister, Johan Angbrant, Martin Henriksson, Teresa Sandvall, Lori Sutin, Lars Johannson, Bjorn Nilsson