Patents by Inventor Chris Vervaet

Chris Vervaet 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: 12251443
    Abstract: Polyoxazoline polymers, polymer combinations, and compositions comprising those polymers or combinations of polymers are disclosed. The invention further relates to the use of said polyoxazoline polymers, said combinations and compositions comprising such polymers and combinations for the sustained release of one or more active ingredients, in particular one or more active pharmaceutical ingredients. It further relates to the use of polyoxazoline polymers or polymer combinations as drug carrier.
    Type: Grant
    Filed: September 15, 2023
    Date of Patent: March 18, 2025
    Assignee: Universiteit Gent
    Inventors: Maarten Vergaelen, Richard Hoogenboom, Victor Retamero de la Rosa, Chris Vervaet, Aseel Samaro, Valérie Vanhoorne
  • Publication number: 20250051519
    Abstract: The present invention relates to solution electrospun fibers comprising a ingredient in an amorphous form, compositions and their manufacturing process thereof. More specifically, the present invention relates to solution electrospun fibers and a compositions comprising at least one of said fibers, said fiber obtained by solution electrospinning a ingredient with a polymer.
    Type: Application
    Filed: December 13, 2022
    Publication date: February 13, 2025
    Applicant: UNIVERSITEIT GENT
    Inventors: Richard HOOGENBOOM, Chris VERVAET, Jana BECELAERE, Karen DE CLERCK
  • Publication number: 20250009005
    Abstract: The present invention relates to water-soluble or water-dispersible granules that comprise a binder, a filler and an active ingredient. Preferred granules of the invention are obtained by continuous melt granulation of a mixture that comprises 65-70 weight-% active ingredient. 15-25 weight-% filler and 5-15 weight-% binder, based on the total weight of the mixture. Ascorbic acid and edible salts thereof are the preferred active ingredients.
    Type: Application
    Filed: November 15, 2022
    Publication date: January 9, 2025
    Inventors: Bram BEKAERT, Christoph PORTIER, Lise VANDEVIVERE, Chris VERVAET
  • Publication number: 20250009674
    Abstract: The present invention relates to water-soluble or water-dispersible granules that are obtainable by continuous melt granulation. The granules comprise at least one binder, at least one filler and at least one active ingredients. Torque overload may be avoided when using a combination of the herein disclosed filler (e.g. mannitol or an HIMO) and binder (e.g. sorbitol).
    Type: Application
    Filed: November 15, 2022
    Publication date: January 9, 2025
    Inventors: Bram BEKAERT, Christoph PORTIER, Lise VANDEVIVERE, Chris VERVAET
  • Publication number: 20240423925
    Abstract: The present invention relates to water-soluble or water-dispersible granules that are obtainable by continuous melt granulation. In an embodiment, the granules comprise at least one binder, at least one filler and microcapsules that encapsulate fat-soluble active ingredients.
    Type: Application
    Filed: November 16, 2022
    Publication date: December 26, 2024
    Inventors: Bram BEKAERT, Chris PORTIER, Lise VANDEVIVERE, Chris VERVAET
  • Publication number: 20240000943
    Abstract: Polyoxazoline polymers, polymer combinations, and compositions comprising those polymers or combinations of polymers are disclosed. The invention further relates to the use of said polyoxazoline polymers, said combinations and compositions comprising such polymers and combinations for the sustained release of one or more active ingredients, in particular one or more active pharmaceutical ingredients. It further relates to the use of polyoxazoline polymers or polymer combinations as drug carrier.
    Type: Application
    Filed: September 15, 2023
    Publication date: January 4, 2024
    Applicant: Universiteit Gent
    Inventors: Maarten Vergaelen, Richard Hoogenboom, Victor Retamero de la Rosa, Chris Vervaet, Aseel Samaro, Valérie Vanhoorne
  • Patent number: 11793878
    Abstract: The present invention relates to polyoxazoline polymers, polymer combinations and compositions comprising those polymers or combinations of polymers. The invention further relates to the use of said polyoxazoline polymers, said combinations and compositions comprising such polymers and combinations for the sustained release of one or more active ingredients, in particular one or more active pharmaceutical ingredients. It further relates to the use of polyoxazoline polymers or polymer combinations as drug carrier.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: October 24, 2023
    Assignee: Universiteit Gent
    Inventors: Maarten Vergaelen, Richard Hoogenboom, Victor Retamero de la Rosa, Chris Vervaet, Aseel Samaro, Valérie Vanhoorne
  • Patent number: 11786476
    Abstract: The present invention in general relates to a pharmaceutical dosage form comprising one or more granules, and a method for manufacturing thereof. The granules of the dosage form are prepared via the extrusion/spheronization technique using partially hydrolysed polyvinyl alcohol. These granules have the advantage that a high drug load can be contained therein.
    Type: Grant
    Filed: June 11, 2021
    Date of Patent: October 17, 2023
    Assignee: Universiteit Gent
    Inventors: Chris Vervaet, Jean Paul Remon, Glenn Verstraete
  • Publication number: 20210353548
    Abstract: The present invention in general relates to a pharmaceutical dosage form comprising one or more granules, and a method for manufacturing thereof. The granules of the dosage form are prepared via the extrusion/spheronization technique using partially hydrolysed polyvinyl alcohol. These granules have the advantage that a high drug load can be contained therein.
    Type: Application
    Filed: June 11, 2021
    Publication date: November 18, 2021
    Applicant: Universiteit Gent
    Inventors: Chris Vervaet, Jean Paul Remon, Glenn Verstraete
  • Patent number: 11065207
    Abstract: The present invention in general relates to a pharmaceutical dosage form comprising one or more granules, and a method for manufacturing thereof. The granules of the dosage form are prepared via the extrusion/spheronization technique using partially hydrolysed polyvinyl alcohol. These granules have the advantage that a high drug load can be contained therein.
    Type: Grant
    Filed: March 24, 2017
    Date of Patent: July 20, 2021
    Assignee: Universiteit Gent
    Inventors: Chris Vervaet, Jean Paul Remon, Glenn Verstraete
  • Patent number: 10966928
    Abstract: The present invention in general relates to a pharmaceutical dosage form comprising one or more granules, and a method for manufacturing thereof. The granules of the dosage form are prepared via the extrusion/spheronization technique using partially hydrolysed polyvinyl alcohol. These granules have the advantage that a high drug load can be contained therein.
    Type: Grant
    Filed: March 13, 2020
    Date of Patent: April 6, 2021
    Assignee: Universiteit Gent
    Inventors: Chris Vervaet, Jean Paul Remon, Glenn Verstraete
  • Publication number: 20210015926
    Abstract: The present invention relates to polyoxazoline polymers, polymer combinations and compositions comprising those polymers or combinations of polymers. The invention further relates to the use of said polyoxazoline polymers, said combinations and compositions comprising such polymers and combinations for the sustained release of one or more active ingredients, in particular one or more active pharmaceutical ingredients. It further relates to the use of polyoxazoline polymers or polymer combinations as drug carrier.
    Type: Application
    Filed: March 18, 2019
    Publication date: January 21, 2021
    Applicant: Universiteit Gent
    Inventors: Maarten Vergaelen, Richard Hoogenboom, Victor Retamero de la Rosa, Chris Vervaet, Aseel Samaro, Valérie Vanhoorne
  • Publication number: 20200297647
    Abstract: The present invention in general relates to a pharmaceutical dosage form comprising one or more granules, and a method for manufacturing thereof. The granules of the dosage form are prepared via the extrusion/spheronization technique using partially hydrolysed polyvinyl alcohol. These granules have the advantage that a high drug load can be contained therein.
    Type: Application
    Filed: March 24, 2017
    Publication date: September 24, 2020
    Applicant: Universiteit Gent
    Inventors: Chris Vervaet, Jean Paul Remon, Glenn Verstraete
  • Publication number: 20200214983
    Abstract: The present invention in general relates to a pharmaceutical dosage form comprising one or more granules, and a method for manufacturing thereof. The granules of the dosage form are prepared via the extrusion/spheronization technique using partially hydrolysed polyvinyl alcohol. These granules have the advantage that a high drug load can be contained therein.
    Type: Application
    Filed: March 13, 2020
    Publication date: July 9, 2020
    Applicant: Universiteit Gent
    Inventors: Chris Vervaet, Jean Paul Remon, Glenn Verstraete
  • Patent number: 10335371
    Abstract: The present invention relates to solid pharmaceutical dosage forms suitable for use as drinking water medication. More in particular, the present invention provides solid pharmaceutical dosage forms comprising a pharmaceutically active agent, a non-ionic surfactant having an Hydrophilic Lipophilic Balance (HLB) of at least 8, and a maltodextrin. The present invention also provides the use of such pharmaceutical dosage forms in veterinary medicine, more in particular as drinking water medication; as well as methods for preparing such pharmaceutical dosage forms.
    Type: Grant
    Filed: February 17, 2016
    Date of Patent: July 2, 2019
    Assignees: Universiteit Gent, Orotech NV
    Inventors: Jean-Paul Remon, Chris Vervaet, Brenda Vermeulen
  • Patent number: 10251866
    Abstract: The present invention in general relates to a pharmaceutical suspension comprising nano-sized cocrystals of at least one active ingredient and at least one dicarboxylic acid. It in particular relates to a pharmaceutical suspension comprising nano-sized cocrystals of at least one anthelmintic drug and at least one dicarboxylic acid. The invention further relates to uses, methods for use and methods for manufacturing the pharmaceutical suspension according to this invention.
    Type: Grant
    Filed: October 18, 2012
    Date of Patent: April 9, 2019
    Assignee: Universiteit Gent
    Inventors: Jean Paul Remon, Chris Vervaet
  • Publication number: 20180064650
    Abstract: The present invention relates to solid pharmaceutical dosage forms suitable for use as drinking water medication. More in particular, the present invention provides solid pharmaceutical dosage forms comprising a pharmaceutically active agent, a non-ionic surfactant having an Hydrophilic Lipophilic Balance (HLB) of at least 8, and a maltodextrin. The present invention also provides the use of such pharmaceutical dosage forms in veterinary medicine, more in particular as drinking water medication; as well as methods for preparing such pharmaceutical dosage forms.
    Type: Application
    Filed: February 17, 2016
    Publication date: March 8, 2018
    Applicants: Universiteit Gent, Orotech NV
    Inventors: Jean-Paul Remon, Chris Vervaet, Brenda Vermeulen
  • Patent number: 9872876
    Abstract: An intra-articular pharmaceutical composition is used for the treatment and/or the prevention of acute or chronic osteoarticular diseases and acute or chronic osteoarticular symptoms especially osteoarthritis. The composition includes a possibly adequate pharmaceutical carrier or diluent, a glycosaminoglycan, a compound activating the alpha 2 adrenergic receptor, an anti-inflammatory agent and stem cells.
    Type: Grant
    Filed: September 19, 2016
    Date of Patent: January 23, 2018
    Assignee: BONE THERAPEUTICS
    Inventors: Enrico Bastianelli, Pierre Attali, Chris Vervaet
  • Publication number: 20170056434
    Abstract: An intra-articular pharmaceutical composition is used for the treatment and/or the prevention of acute or chronic osteoarticular diseases and acute or chronic osteoarticular symptoms especially osteoarthritis. The composition includes a possibly adequate pharmaceutical carrier or diluent, a glycosaminoglycan, a compound activating the alpha 2 adrenergic receptor, an anti-inflammatory agent and stem cells.
    Type: Application
    Filed: September 19, 2016
    Publication date: March 2, 2017
    Inventors: Enrico BASTIANELLI, Pierre ATTALI, Chris VERVAET
  • Patent number: 9446065
    Abstract: An intra-articular pharmaceutical composition is used for the treatment and/or the prevention of acute or chronic osteoarticular diseases and acute or chronic osteoarticular symptoms especially osteoarthritis. The composition includes a possibly adequate pharmaceutical carrier or diluent, a glycosaminoglycan, a compound activating the alpha 2 adrenergic receptor, an anti-inflammatory agent and stem cells.
    Type: Grant
    Filed: September 24, 2012
    Date of Patent: September 20, 2016
    Assignee: BONE THERAPEUTICS
    Inventors: Enrico Bastianelli, Pierre Attali, Chris Vervaet