Patents by Inventor Miljenko Dumi?

Miljenko Dumi? 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).

  • Polymorph V of torasemide
    Patent number: 7241782
    Abstract: The invention relates to a novel polymorph V of torasemide, to a process for its preparation, to its use as a raw material for the preparation of crystalline modifications I and III of torasemide, to amorphous torasemide modifications and to pharmaceutically acceptable salts of torasemide, to pharmaceutical forms containing the said novel polymorph V of torasemide as the active ingredient as well as to its use.
    Type: Grant
    Filed: September 25, 2000
    Date of Patent: July 10, 2007
    Assignee: PLIVA, farmaceutska industrija, dionicko drustvo
    Inventors: Darko Filić, Miljenko Dumić, Bo{hacek over (z)}ena Klepić, Aleksandar Danilovski, Marijan Tudja
  • Amorphous 9-deoxo-9a-aza-9a-methyl-9a-homoerythromycin A, process for preparing the same, and uses thereof
    Patent number: 6936591
    Abstract: Substantially pure amorphous 9-deoxo-9a-aza-9a-methyl-9a-homoerythromycin A. In addition, this disclosure is directed to a process for the preparation thereof from crude 9-deoxo-9a-aza-9a-methyl-9a-homoerythromycin A via orthorhombic isostructural pseudopolymorphs of 9-deoxo-9a-aza-9a-methyl-9a-homoerythromycin A, of the general formula I: wherein S represents a water-miscible or water-immiscible organic solvent, characterized by the orthorhombic space group P212121, with average unit cell parameters a=8.2 to 9.7 ?, b=11.5 to 13.5 ?, c=44.5 to 47.0 ?, ?=?=?=90°, wherein a, b and c represent the crystal axes lengths and ?, ? and ? represent the angles between the crystal axes.
    Type: Grant
    Filed: July 21, 2003
    Date of Patent: August 30, 2005
    Assignee: Pliva Pharmaceutical Industry, Incorporated
    Inventors: Miljenko Dumić, Mladen Vinković, Marina Oresic, Ernest Mestrovic, Aleksandar Danilovski, Alojz Dumbovic, Knezevic Zdravka, Gorjana Lazarevski, Darko Filic, Dominik Cincic, Katica Lazaric, Dejan-Kresimir Bucar