Patents by Inventor Ronald Meyboom

Ronald Meyboom 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).

  • Biodegradable multi-block co-polymers
    Patent number: 8674032
    Abstract: The invention relates to a biodegradable multi-block copolymer, comprising at least two hydrolysable segments derived from pre-polymers A and B, which segments are linked by a multi-functional chain-extender and are chosen from the pre-polymers A and B, and triblock copolymers ABA and BAB, wherein the multi-block copolymer is amorphous at physiological (body) conditions. The invention further relates to a process for preparing said copolymer and to its use as a medical implant, a coating for a medical device or a drug delivery vehicle.
    Type: Grant
    Filed: June 6, 2013
    Date of Patent: March 18, 2014
    Assignee: Innocore Technologies B.V.
    Inventors: Catharina Everdina Hissink, Rob Steendam, Ronald Meyboom, Theodorus Adrianus Cornelius Flipsen
  • Biodegradable phase separated segmented multi block co-polymers
    Patent number: 8674033
    Abstract: The invention is directed to biodegradable, thermoplastic, phase separated segmented multi-block copolymers. The copolymers of the present invention find use in various biomedical applications as well as in pharmaceutical applications. According to the invention, a biodegradable, phase separated copolymer is provided, comprising segments of a soft prepolymer (A) having a glass transition temperature, Tg, lower than 37° C.; and segments of a hard prepolymer (B) having a phase transition temperature, Tm, of 40-100° C.
    Type: Grant
    Filed: July 16, 2003
    Date of Patent: March 18, 2014
    Assignee: Innocore Technologies B.V.
    Inventors: Catharina Everdina Hissink, Ronald Meyboom, Theodorus Adrianus Cornelius Flipsen
  • BIODEGRADABLE MULTI-BLOCK CO-POLYMERS
    Publication number: 20130273284
    Abstract: The invention relates to a biodegradable multi-block copolymer, comprising at least two hydrolysable segments derived from pre-polymers A and B, which segments are linked by a multi-functional chain-extender and are chosen from the pre-polymers A and B, and triblock copolymers ABA and BAB, wherein the multi-block copolymer is amorphous at physiological (body) conditions. The invention further relates to a process for preparing said copolymer and to its use as a medical implant, a coating for a medical device or a drug delivery vehicle.
    Type: Application
    Filed: June 6, 2013
    Publication date: October 17, 2013
    Applicant: INNOCORE TECHNOLOGIES BV
    Inventors: Catharina Everdina HISSINK, Rob STEENDAM, Ronald MEYBOOM, Theodorus Adrianus Cornelius FLIPSEN
  • Biodegradable multi-block co-polymers
    Patent number: 8481651
    Abstract: The invention relates to a biodegradable multi-block copolymer, comprising at least two hydrolysable segments derived from pre-polymers A and B, which segments are linked by a multi-functional chain-extender and are chosen from the pre-polymers A and B, and triblock copolymers ABA and BAB, wherein the multi-block copolymer is amorphous at physiological (body) conditions. The invention further relates to a process for preparing said copolymer and to its use as a medical implant, a coating for a medical device or a drug delivery vehicle.
    Type: Grant
    Filed: January 14, 2005
    Date of Patent: July 9, 2013
    Assignee: Innocore Technologies B.V.
    Inventors: Catharina Everdina Hissink, Rob Steendam, Ronald Meyboom, Theodorus Adrianus Cornelius Flipsen
  • Biodegradable multi-block co-polymers
    Publication number: 20070155906
    Abstract: The invention relates to a biodegradable multi-block copolymer, comprising at least two hydrolysable segments derived from pre-polymers A and B, which segments are linked by a multi-functional chain-extender and are chosen from the pre-polymers A and B, and triblock copolymers ABA and BAB, wherein the multi-block copolymer is amorphous at physiological (body) conditions. The invention further relates to a process for preparing said copolymer and to its use as a medical implant, a coating for a medical device or a drug delivery vehicle.
    Type: Application
    Filed: January 14, 2005
    Publication date: July 5, 2007
    Inventors: Catharina Hissink, Rob Steendam, Ronald Meyboom, Theodorus Flipsen