Patents by Inventor Stefan Schiller

Stefan Schiller 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: 11478459
    Abstract: The present invention relates to a solid pharmaceutical preparation of 3-Fluoro-4-[7-methoxy-3-methyl-8-(1-methyl-1H-pyrazol-4-yl)-2-oxo-2,3-dihydro-imidazo[4,5-c]quinolin-1-yl]-benzonitrile, a method of making same, and medical uses thereof.
    Type: Grant
    Filed: August 8, 2018
    Date of Patent: October 25, 2022
    Assignee: Merck Patent GmbH
    Inventors: Simon Geissler, Stefan Schiller, Meike Harms, Holger Kubas, Markus Weigandt, Michael Lange
  • Publication number: 20220184223
    Abstract: The present invention relates to a process for the preparation of a conjugate, comprising a biological molecule, an enzymatic tag, a hydrophilic spacer, a linker and a lipophilic moiety using enzymatic coupling.
    Type: Application
    Filed: March 10, 2020
    Publication date: June 16, 2022
    Applicant: MERCK PATENT GMBH
    Inventors: Steffen WOELL, Stefan SCHILLER, Simon GEISSLER
  • Publication number: 20220110830
    Abstract: The present invention relates to a process for the preparation of a solid pharmaceutical administration form using a 3D printing process as well. The process is a printing process that allows the production of solid pharmaceutical administration forms in a flexible manner and in conformity with the high quality standards required for the production of pharmaceuticals.
    Type: Application
    Filed: December 22, 2021
    Publication date: April 14, 2022
    Applicant: Merck Patent GmbH
    Inventors: Stefan SCHILLER, Andrea HANEFELD, Gerhard JONSCHKER
  • Publication number: 20220040917
    Abstract: The present invention is directed to a process for the preparation of a coated solid pharmaceutical dosage form using 3D printing technology.
    Type: Application
    Filed: September 12, 2019
    Publication date: February 10, 2022
    Applicant: MERCK PATENT GMBH
    Inventors: Malte BOGDAHN, Stefan SCHILLER, Andrea HANEFELD, Simon GEISSLER
  • Patent number: 11229577
    Abstract: The present invention relates to a process for the preparation of a solid pharmaceutical administration form using a 3D printing process as well. The process is a printing process that allows the production of solid pharmaceutical administration forms in a flexible manner and in conformity with the high quality standards required for the production of pharmaceuticals.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: January 25, 2022
    Assignee: Merck Patent GmbH
    Inventors: Stefan Schiller, Andrea Hanefeld, Gerhard Jonschker
  • Publication number: 20200237733
    Abstract: The present invention relates to a solid pharmaceutical preparation of 3-Fluoro-4-[7-methoxy-3-methyl-8-(1-methyl-1H-pyrazol-4-yl)-2-oxo-2,3-dihydro-imidazo[4,5-c]quinolin-1-yl]-benzonitrile, a method of making same, and medical uses thereof.
    Type: Application
    Filed: August 8, 2018
    Publication date: July 30, 2020
    Applicant: Merck Patent GmbH
    Inventors: Simon GEISSLER, Stefan SCHILLER, Meike HARMS, Holger KUBAS, Markus WEIGANDT, Michael LANGE
  • Patent number: 10561622
    Abstract: The present invention is directed to a process for the preparation of enteric microparticles comprising nanoparticles, wherein the nanoparticles comprise a matrix and an active ingredient. The microparticles obtained by such process are usable various multiparticulate pharmaceutical formulations such as extemporaneous dosage forms (powder for reconstitution).
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: February 18, 2020
    Assignee: Merck Patent GmbH
    Inventors: Andrea Hanefeld, Markus Weigandt, Stefan Schiller, Marc Schneider, Michael C. Lehr
  • Patent number: 10428137
    Abstract: The present invention relates to a method for assembling (monomeric or oligomeric) proteins and peptide structures to multimeric protein or peptide structures. The present invention also provides a method for preparing peptide based polymers by crosslinking such multimeric proteins or peptides obtainable according to the inventive method and their use as polymers, for amphiphilic applications, as protein based detergents, for forming artificial organelles, etc. Disclosed are furthermore novel protein or peptide structures, nucleic acids encoding same and cloning and expression vectors suitable for carrying out the inventive method for assembling multimeric proteins or peptides.
    Type: Grant
    Filed: May 28, 2013
    Date of Patent: October 1, 2019
    Assignee: ALBERT-LUDWIGS-UNIVERSITAT FREIBURG
    Inventors: Stefan Schiller, Matthias Huber
  • Publication number: 20190192383
    Abstract: The present invention relates to a process for the preparation of a solid pharmaceutical administration form using a 3D printing process as well. The process is a printing process that allows the production of solid pharmaceutical administration forms in a flexible manner and in conformity with the high quality standards required for the production of pharmaceuticals.
    Type: Application
    Filed: September 8, 2017
    Publication date: June 27, 2019
    Applicant: Merck Patent GmbH
    Inventors: Stefan SCHILLER, Andrea HANEFELD, Gerhard JONSCHKER
  • Publication number: 20170312229
    Abstract: The present invention is directed to a process for the preparation of enteric microparticles comprising nanoparticles, wherein the nanoparticles comprise a matrix and an active ingredient. The microparticles obtained by such process are usable various multiparticulate pharmaceutical formulations such as extemporaneous dosage forms (powder for reconstitution).
    Type: Application
    Filed: October 15, 2015
    Publication date: November 2, 2017
    Applicant: Merck Patent GmbH
    Inventors: Andrea HANEFELD, Markus WEIGANDT, Stefan SCHILLER, Marc SCHNEIDER, Michael C. LEHR
  • Publication number: 20150126452
    Abstract: The present invention relates to a method for assembling (monomeric or oligomeric) proteins and peptide structures to multimeric protein or peptide structures. The present invention also provides a method for preparing peptide based polymers by crosslinking such multimeric proteins or peptides obtainable according to the inventive method and their use as polymers, for amphiphilic applications, as protein based detergents, for forming artificial organelles, etc. Disclosed are furthermore novel protein or peptide structures, nucleic acids encoding same and cloning and expression vectors suitable for carrying out the inventive method for assembling multimeric proteins or peptides.
    Type: Application
    Filed: May 28, 2013
    Publication date: May 7, 2015
    Inventors: Stefan Schiller, Matthias Huber
  • Publication number: 20110076718
    Abstract: The invention relates to orthogonal pairs of tRNAs and aminoacyl-tRNA synthetases that can incorporate unnatural amino acids that comprise a 1,2 aminothiol group into polypeptides. The invention provides translation systems in which polypeptides comprising unnatural amino acids that comprise a 1,2 aminothiol group can be produced. The invention also provides methods for producing polypeptides containing unnatural amino acids that comprise a 1,2 aminothiol group. Also provided by the invention are compositions comprising orthogonal aminoacyl-tRNA synthetases that preferentially aminoacylate a cognate orthogonal tRNA with unnatural amino acids that comprise a 1,2 aminothiol group. The invention provides methods for the synthesis of the unnatural amino acid 2-amino-3-(4-(2-amino-3-mercaptopropan-amido)phenyl)-propanoic acid.
    Type: Application
    Filed: February 27, 2009
    Publication date: March 31, 2011
    Inventors: Simon Ficht, Michael Jahnz, Jan Grunewald, Stefan Schiller, Peter G. Schultz
  • Patent number: 7518010
    Abstract: The invention concerns lipids functionalized with a terminal C?C double bond which can be transformed into an anchor group for binding to a substrate surface. The invention further concerns lipids comprising such an anchor group for binding to a substrate surface. The invention also concerns self-assembled monolayers of lipids on substrates, in particular on silicon oxide substrates. The lipids and the lipid monolayers or bilayers containing these lipids can be used to produce biomimetic supported membrane systems. These membrane systems can be directly anchored on silicon microelectronic devices. After the optional incorporation of functional molecules such as membrane-associated proteins such systems can used for applications such as model systems for examining biological membranes, screening methods, sensors and bioelectronic devices such as biocomputers.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: April 14, 2009
    Assignee: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e. V.
    Inventors: Vladimir Atanasov, Ingo Köper, Wolfgang Knoll, Stefan Schiller
  • Publication number: 20060292637
    Abstract: The invention concerns lipids functionalized with a terminal C?C double bond which can be transformed into an anchor group for binding to a substrate surface. The invention further concerns lipids comprising such an anchor group for binding to a substrate surface. The invention also concerns self-assembled monolayers of lipids on substrates, in particular on silicon oxide substrates. The lipids and the lipid monolayers or bilayers containing these lipids can be used to produce biomimetic supported membrane systems. These membrane systems can be directly anchored on silicon microelectronic devices. After the optional incorporation of functional molecules such as membrane-associated proteins such systems can used for applications such as model systems for examining biological membranes, screening methods, sensors and bioelectronic devices such as biocomputers.
    Type: Application
    Filed: June 7, 2006
    Publication date: December 28, 2006
    Applicant: Max-Planck-Gesellschaft zur Foerderung der Wissenschaften e.V.
    Inventors: Vladimir Atanasov, Ingo Koper, Wolfgang Knoll, Stefan Schiller