Patents by Inventor Jürgen SENGE

Jürgen SENGE 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).

  • Drippable opthalmic bimatoprost gel
    Patent number: 10314780
    Abstract: The invention refers to a drippable ophthalmic gel, said gel having composition comprising bimatoprost in an amount of 0.003 to 0.03% by weight, polyacrylate in an amount of >0.2% by weight, povidone (PVP), dextrane, polyethylene glycols (PEG), carboxymethyl cellulose (CMC) or poly(vinyl alcohol) (PVA) in an amount of 0.2 to 10% by weight, an isotonizing agent in an amount to produce an osmolality of 200 to 400 mosml/kg, a salt for adjusting the viscosity in an amount of 0.05 to 0.4% by weight, a base in an amount to adjust the pH to 6 to 8 and excipients normally used in ophthalmic gels, having a viscosity in the range of 200 to 2000 mPa·s.
    Type: Grant
    Filed: June 8, 2016
    Date of Patent: June 11, 2019
    Assignee: MEDPROJECT PHARMA-ENTWICKLUNGS-UND VERTRIEBSGESELLSCHAFT MBH
    Inventors: Heinz Polzer, Pierre-Paul Elena, Jürgen Senge
  • DRIPPABLE OPHTHALMIC BIMATOPROST GEL
    Publication number: 20180228724
    Abstract: The invention refers to a drippable ophthalmic gel, said gel having composition comprising bimatoprost in an amount of 0.003 to 0.03% by weight, polyacrylate in an amount of >0.2% by weight, povidone (PVP), dextrane, polyethylene glycols (PEG), carboxymethyl cellulose (CMC) or poly(vinyl alcohol) (PVA) in an amount of 0.2 to 10% by weight, an isotonizing agent in an amount to produce an osmolality of 200 to 400 mosml/kg, a salt for adjusting the viscosity in an amount of 0.05 to 0.4% by weight, a base in an amount to adjust the pH to 6 to 8 and excipients normally used in ophthalmic gels, having a viscosity in the range of 200 to 2000 mPa·s.
    Type: Application
    Filed: June 8, 2016
    Publication date: August 16, 2018
    Applicant: MEDproject Pharma-Entwicklungs- und Vertriebsgesellschaft mbH
    Inventors: Heinz POLZER, Pierre-Paul ELENA, Jürgen SENGE