Patents by Inventor Séverine Francine Isabelle JASPART

Séverine Francine Isabelle JASPART 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: 11964055
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit consisting of: 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt. % of one or more pharmaceutically acceptable ingredients; the solid dosage unit comprising at least 100 ?g of the estetrol component; and wherein the solid dosage unit can be obtained by a process comprising wet granulation of estetrol particles having a volume weighted average particle size of 2 ?m to 50 ?m. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: April 23, 2024
    Assignee: ESTETRA SRL
    Inventors: Séverine Francine Isabelle Jaspart, Johannes Jan Platteeuw, Denny Johan Marijn Van Den Heuvel
  • Patent number: 11957694
    Abstract: An orodispersible solid pharmaceutical dosage unit of estetrol is disclosed. The solid dosage unit is easy to manufacture and suited for sublingual, buccal or sublabial administration. The orodispersible solid pharmaceutical dosage unit can include at least 100 ?g of an estetrol component and pharmaceutically acceptable excipients. Methods of manufacturing the orodispersible solid pharmaceutical dosage unit are also disclosed.
    Type: Grant
    Filed: May 26, 2020
    Date of Patent: April 16, 2024
    Assignee: ESTETRA SRL
    Inventors: Séverine Francine Isabelle Jaspart, Johannes Jan Platteeuw, Denny Johan Marijn Van Den Heuvel
  • Patent number: 11793760
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit consisting of: 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt. % of one or more pharmaceutically acceptable ingredients; the solid dosage unit comprising at least 100 ?g of the estetrol component; and wherein the solid dosage unit can be obtained by a process comprising wet granulation of estetrol particles having a volume weighted average particle size of 2 ?m to 50 ?m. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: October 24, 2023
    Assignee: ESTETRA SRL
    Inventors: Séverine Francine Isabelle Jaspart, Johannes Jan Platteeuw, Denny Johan Marijn Van Den Heuvel
  • Publication number: 20230293442
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit consisting of: 0.1-25 wt.% of estetrol particles containing at least 80 wt.% of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt.% of one or more pharmaceutically acceptable ingredients; the solid dosage unit comprising at least 100 µg of the estetrol component; and wherein the solid dosage unit can be obtained by a process comprising wet granulation of estetrol particles having a volume weighted average particle size of 2 µm to 50 µm. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Application
    Filed: May 12, 2023
    Publication date: September 21, 2023
    Applicant: ESTETRA SRL
    Inventors: Séverine Francine Isabelle JASPART, Johannes Jan PLATTEEUW, Denny Johan Marijn VAN DEN HEUVEL
  • Publication number: 20220096385
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit consisting of: 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt. % of one or more pharmaceutically acceptable ingredients; the solid dosage unit comprising at least 100 ?g of the estetrol component; and wherein the solid dosage unit can be obtained by a process comprising wet granulation of estetrol particles having a volume weighted average particle size of 2 ?m to 50 ?m. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Application
    Filed: October 18, 2021
    Publication date: March 31, 2022
    Applicant: ESTETRA SPRL
    Inventors: Séverine Francine Isabelle JASPART, Johannes Jan PLATTEEUW, Denny Johan Marijn VAN DEN HEUVEL
  • Patent number: 11147771
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit consisting of: 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt. % of one or more pharmaceutically acceptable ingredients; the solid dosage unit comprising at least 100 ?g of the estetrol component; and wherein the solid dosage unit can be obtained by a process comprising wet granulation of estetrol particles having a volume weighted average particle size of 2 ?m to 50 ?m. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: October 19, 2021
    Assignee: ESTETRA SPRL
    Inventors: Séverine Francine Isabelle Jaspart, Johannes Jan Platteeuw, Denny Johan Marijn Van Den Heuvel
  • Patent number: 10894014
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit containing at least 100 ?g of an estetrol component selected from estetrol, estetrol esters and combinations thereof; wherein the solid dosage unit can be obtained by a process that comprises: providing a loading liquid comprising organic solvent; estetrol component and optionally one or more other pharmaceutically acceptable ingredients; mixing 1 part by weight of the loading liquid with 0.5-20 parts by weight of carrier particles to produce wet particles; removing organic solvent from the wet particles to produce loaded particles; optionally mixing the loaded particles with one or more tabletting excipients; and forming the loaded particles or the mixture of the loaded particles and the one or more tabletting excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: January 19, 2021
    Assignee: ESTETRA SPRL
    Inventors: Séverine Francine Isabelle Jaspart, Johannes Jan Platteeuw, Denny Johan Marijn Van Den Heuvel
  • Patent number: 10888518
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit containing at least 100 ?g of an estetrol component selected from estetrol, estetrol esters and combinations thereof; wherein the solid dosage unit can be obtained by a process comprising: ?providing an aqueous liquid comprising water, estetrol component and optionally one or more other pharmaceutically acceptable ingredients; ?mixing 1 part by weight of the aqueous liquid with 0.5-20 parts by weight of the carrier particles to produce wet particles; ?removing water from the wet particles to produce loaded particles; ?optionally mixing the loaded particles with one or more tabletting excipients; and ?forming the loaded particles or the mixture of loaded particles and the one or more tabletting excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Grant
    Filed: June 20, 2016
    Date of Patent: January 12, 2021
    Assignee: ESTETRA SPRL
    Inventors: Séverine Francine Isabelle Jaspart, Johannes Jan Platteeuw, Denny Johan Marijn Van Den Heuvel
  • Publication number: 20200352959
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit comprising: 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt. % of one or more pharmaceutically acceptable excipients; the solid dosage unit comprising at least 100 ?g of the estetrol component; and wherein the solid dosage unit can be obtained by a process that comprises compressing a dry blend of estetrol particles and one or more pharmaceutically acceptable excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Application
    Filed: May 26, 2020
    Publication date: November 12, 2020
    Applicant: ESTETRA SPRL
    Inventors: Séverine Francine Isabelle JASPART, Johannes Jan PLATTEEUW, Denny Johan Marijn VAN DEN HEUVEL
  • Patent number: 10660903
    Abstract: An orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg is disclosed. The dosage unit comprises (a) 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and (b) 75-99.9 wt. % of one or more pharmaceutically acceptable excipients. The solid dosage unit comprises at least 100 ?g of the estetrol component and can be obtained by a process that comprises compressing a dry blend of estetrol particles and one or more pharmaceutically acceptable excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and suited for sublingual, buccal or sublabial administration.
    Type: Grant
    Filed: July 2, 2018
    Date of Patent: May 26, 2020
    Assignee: ESTETRA SPRL
    Inventors: Séverine Francine Isabelle Jaspart, Johannes Jan Platteeuw, Denny Johan Marijn Van Den Heuvel
  • Publication number: 20190125759
    Abstract: An orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg is disclosed. The dosage unit comprises (a) 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and (b) 75-99.9 wt. % of one or more pharmaceutically acceptable excipients. The solid dosage unit comprises at least 100 ?g of the estetrol component and can be obtained by a process that comprises compressing a dry blend of estetrol particles and one or more pharmaceutically acceptable excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and suited for sublingual, buccal or sublabial administration.
    Type: Application
    Filed: July 2, 2018
    Publication date: May 2, 2019
    Applicant: Mithra Pharmaceuticals S.A.
    Inventors: Séverine Francine Isabelle JASPART, Johannes Jan PLATTEEUW, Denny Johan Marijn VAN DEN HEUVEL
  • Publication number: 20180185271
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit containing at least 100 ?g of an estetrol component selected from estetrol, estetrol esters and combinations thereof; wherein the solid dosage unit can be obtained by a process that comprises: providing a loading liquid comprising organic solvent; estetrol component and optionally one or more other pharmaceutically acceptable ingredients; mixing 1 part by weight of the loading liquid with 0.5-20 parts by weight of carrier particles to produce wet particles; removing organic solvent from the wet particles to produce loaded particles; optionally mixing the loaded particles with one or more tabletting excipients; and forming the loaded particles or the mixture of the loaded particles and the one or more tabletting excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Application
    Filed: June 17, 2016
    Publication date: July 5, 2018
    Applicant: Mithra Pharmaceuticals S.A.
    Inventors: Séverine Francine Isabelle JASPART, Johannes Jan PLATTEEUW, Denny Johan Marjin VAN DEN HEUVEL
  • Publication number: 20180169022
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit consisting of: 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt. % of one or more pharmaceutically acceptable ingredients; the solid dosage unit comprising at least 100 ?g of the estetrol component; and wherein the solid dosage unit can be obtained by a process comprising wet granulation of estetrol particles having a volume weighted average particle size of 2 ?m to 50 ?m. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Application
    Filed: June 17, 2016
    Publication date: June 21, 2018
    Applicant: Mithra Pharmaceuticals S.A.
    Inventors: Séverine Francine Isabelle JASPART, Johannes Jan PLATTEEUW, Denny Johan Marijn VAN DEN HEUVEL
  • Publication number: 20180153801
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit containing at least 100 ?g of an estetrol component selected from estetrol, estetrol esters and combinations thereof; wherein the solid dosage unit can be obtained by a process comprising: ?providing an aqueous liquid comprising water, estetrol component and optionally one or more other pharmaceutically acceptable ingredients; ?mixing 1 part by weight of the aqueous liquid with 0.5-20 parts by weight of the carrier particles to produce wet particles; ?removing water from the wet particles to produce loaded particles; ?optionally mixing the loaded particles with one or more tabletting excipients; and ?forming the loaded particles or the mixture of loaded particles and the one or more tabletting excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Application
    Filed: June 20, 2016
    Publication date: June 7, 2018
    Applicant: Mithra Pharmaceuticals S.A.
    Inventors: Séverine Francine Isabelle JASPART, Johannes Jan PLATTEEUW, Denny Johan Marijn VAN DEN HEUVEL
  • Publication number: 20160367567
    Abstract: The invention provides an orodispersible solid pharmaceutical dosage unit having a weight between 30 and 1,000 mg, said dosage unit comprising: 0.1-25 wt. % of estetrol particles containing at least 80 wt. % of an estetrol component selected from estetrol, estetrol esters and combinations thereof; and 75-99.9 wt. % of one or more pharmaceutically acceptable excipients; the solid dosage unit comprising at least 100 ?g of the estetrol component; and wherein the solid dosage unit can be obtained by a process that comprises compressing a dry blend of estetrol particles and one or more pharmaceutically acceptable excipients into a solid dosage unit. The solid dosage unit is easy to manufacture and perfectly suited for sublingual, buccal or sublabial administration.
    Type: Application
    Filed: June 17, 2016
    Publication date: December 22, 2016
    Applicant: Mithra Pharmaceuticals S.A.
    Inventors: Séverine Francine Isabelle JASPART, Johannes Jan PLATTEUW, Denny Johan Marijn VAN DEN HEUVEL