Patents by Inventor Herwig Jennewein

Herwig Jennewein 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: 8652517
    Abstract: A process for the coating of tablet cores, said tablet core comprising an effective amount of at least one pharmaceutically active compound, comprising spraying a coating solution or suspension comprising a sugar, or a starch, or a mixture of a sugar and a starch onto the tablets or tablet cores with the proviso that film-forming agents in the coating solution or suspension are excluded, to obtain coated tablets, such coated tablets and corresponding coating mixtures.
    Type: Grant
    Filed: September 22, 2005
    Date of Patent: February 18, 2014
    Assignee: Sandoz GmbH
    Inventors: Reinhard Entner, Herwig Jennewein
  • Publication number: 20130028940
    Abstract: The present invention relates to pharmaceutical compositions comprising a pharmaceutically acceptable salt of caspofungin as active ingredient being useful for the prevention and/or treatment of fungal infections. Said compositions additionally comprise specific bulking agents and small amounts or no amounts of an additional pH modifier and may be in a liquid or solid form, e.g. may be lyophilized compositions. Said compositions show good stability and reduced amounts of sub-visible particulate matter formed in solutions which are reconstituted from the lyophilized product.
    Type: Application
    Filed: June 25, 2012
    Publication date: January 31, 2013
    Applicant: SANDOZ AG
    Inventors: Christian Welz, Gottfried Stubauer, Andreas Schmarda, Herwig Jennewein, Ingolf Macher, Johannes Ludescher
  • Patent number: 8232245
    Abstract: The present invention relates to pharmaceutical compositions comprising a pharmaceutically acceptable salt of caspofungin as active ingredient being useful for the prevention and/or treatment of fungal infections. The compositions additionally comprise specific bulking agents and small amounts or no amounts of an additional pH modifier and may be in a liquid or solid form, e.g. may be lyophilized compositions. The compositions show good stability and reduced amounts of sub-visible particulate matter formed in solutions which are reconstituted from the lyophilized product.
    Type: Grant
    Filed: July 24, 2007
    Date of Patent: July 31, 2012
    Assignee: Sandoz AG
    Inventors: Christian Welz, Gottfried Stubauer, Andreas Schmarda, Herwig Jennewein, Ingolf Macher, Johannes Ludescher
  • Publication number: 20090176755
    Abstract: The present invention relates to cefdinir. More particularly to pharmaceutical formulations comprising cefdinir in a defined polymorphic form and processes for the preparation thereof. Furthermore, the present invention relates to processes to keep cefdinir in a defined polymorphic form.
    Type: Application
    Filed: September 11, 2008
    Publication date: July 9, 2009
    Inventor: Herwig Jennewein
  • Publication number: 20090170753
    Abstract: The present invention relates to pharmaceutical compositions comprising a pharmaceutically acceptable salt of caspofungin as active ingredient being useful for the prevention and/or treatment of fungal infections. Said compositions additionally comprise specific bulking agents and small amounts or no amounts of an additional pH modifier and may be in a liquid or solid form, e.g. may be lyophilized compositions. Said compositions show good stability and reduced amounts of sub-visible particulate matter formed in solutions which are reconstituted from the lyophilized product.
    Type: Application
    Filed: July 24, 2007
    Publication date: July 2, 2009
    Inventors: Christian Welz, Gottfried Stubauer, Andreas Schmarda, Herwig Jennewein, Ingolf Macher, Johannes Ludescher
  • Publication number: 20070128268
    Abstract: The present invention relates to cefdinir. More particularly to pharmaceutical formulations comprising cefdinir in a defined polymorphic form and processes for the preparation thereof. Furthermore, the present invention relates to processes to keep cefdinir in a defined polymorphic form.
    Type: Application
    Filed: December 7, 2005
    Publication date: June 7, 2007
    Inventor: Herwig Jennewein
  • Publication number: 20060263424
    Abstract: A pharmaceutical composition comprising an active ingredient and clavulanate wherein the clavulanate is in the form of granulated and hydrophobised particles; and intermediates in its preparation, e.g. clavulanate in granulated and/or hydrophobised form.
    Type: Application
    Filed: June 7, 2006
    Publication date: November 23, 2006
    Inventors: Otto Damon, Herwig Jennewein, Thomas Lentner, Franz Schwarz, Robert Veigl
  • Publication number: 20060034917
    Abstract: A process for the coating of tablet cores, said tablet core comprising an effective amount of at least one pharmaceutically active compound, comprising spraying a coating solution or suspension comprising a sugar, or a starch, or a mixture of a sugar and a starch onto the tablets or tablet cores with the proviso that film-forming agents in the coating solution or suspension are excluded, to obtain coated tablets, such coated tablets and corresponding coating mixtures.
    Type: Application
    Filed: September 22, 2005
    Publication date: February 16, 2006
    Inventors: Reinhard Entner, Herwig Jennewein
  • Publication number: 20040132712
    Abstract: A pharmaceutical composition comprising an active ingredient and clavulanate wherein the clavulanate is in the form of granulated and hydrophobised particles; and intermediates in its preparation, e.g. clavulanate is granulated and/or hydrophobised form.
    Type: Application
    Filed: February 12, 2004
    Publication date: July 8, 2004
    Inventors: Otto Damon, Herwig Jennewein, Thomas Lentner, Franz Xaver Schwarz, Robert Veigl
  • Patent number: 6727243
    Abstract: Cefuroxime axetil in a non-gelatinous form on contact with an aqueous liquid, e.g., in the form of a solid dispersion on a carrier, e.g., useful for the production of pharmaceutical compositions comprising cefuroxime axetil as an active ingredient and use of cefuroxime axetil in the manufacture of an oral dosage form which does not exhibit an adverse food effect.
    Type: Grant
    Filed: December 10, 1999
    Date of Patent: April 27, 2004
    Assignee: Biochemie Gesellschaft m.b.H.
    Inventors: Herwig Jennewein, Johannes Raneburger