Patents by Inventor Zoran Ham

Zoran Ham 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).

  • Publication number: 20170258761
    Abstract: The present invention belongs to the field of pharmaceutical industry and relates to a dry pharmaceutical composition comprising Canagliflozin, as well as to a process for preparing the same. Such dry pharmaceutical composition is useful as a medicament, especially for the normalization of plasma glucose levels.
    Type: Application
    Filed: August 28, 2015
    Publication date: September 14, 2017
    Applicant: Sandoz AG
    Inventors: Mateja Burjak, Tanja Rozman Peterka, Bostjan Petek, Bostjan Markun, Katja Berginc, Miha Tomaz Jaklic, Rok Grahek, Zoran Ham
  • Patent number: 8338445
    Abstract: The present invention relates to a cabergoline crystal form L, its preparation from halogenated aromatic solvents and aliphatic hydrocarbons and to pharmaceutical compositions containing the new form.
    Type: Grant
    Filed: January 30, 2008
    Date of Patent: December 25, 2012
    Assignee: Lek Pharmaceuticals D.D.
    Inventors: Zoran Ham, Andrej Premrl
  • Patent number: 8247566
    Abstract: The present invention belongs to the field of pharmaceutical industry and relates to novel crystalline omeprazole sodium ethanol solvate and to the process for its preparation, which acts as intermediary compound to the processes for its conversion into different crystalline forms, first of all to a known omeprazole sodium form A, with low amount of residual solvents, i.e. less than 0.5% by weight of residual solvent. The present invention also relates to novel crystalline omeprazole sodium form E and crystalline omeprazole sodium form F as well to the processes for their preparation as well, both with considerably low levels of residual solvents. Omeprazole sodium form A and both novel crystalline forms omeprazole sodium form E and form F are useful for the treatment of gastrointestinal disorders.
    Type: Grant
    Filed: June 7, 2006
    Date of Patent: August 21, 2012
    Assignee: Lek Pharmaceuticals d.d.
    Inventors: Lidija Vranicar Savanovic, Zoran Ham, Janez Rzen
  • Publication number: 20100152223
    Abstract: The present invention relates to a cabergoline crystal form L, its preparation from halogenated aromatic solvents and aliphatic hydrocarbons and to pharmaceutical compositions containing the new form.
    Type: Application
    Filed: January 30, 2008
    Publication date: June 17, 2010
    Applicant: LEK PHARMACEUTICALS D. D.
    Inventors: Zoran Ham, Andrej Premrl
  • Publication number: 20100016614
    Abstract: The present invention relates to a new process for the preparation of pure perindopril erbumine. The present invention also relates to a new process for the preparation of crystalline form D of perindopril erbumine.
    Type: Application
    Filed: August 10, 2006
    Publication date: January 21, 2010
    Applicant: LEK PHARMACEUTICALS D.D
    Inventors: Zoran Ham, Borut Furlan
  • Publication number: 20090221646
    Abstract: The present invention belongs to the field of pharmaceutical industry and relates to novel crystalline omeprazole sodium ethanol solvate and to the process for its preparation, which acts as intermediary compound to the processes for its conversion into different crystalline forms, first of all to a known omeprazole sodium form A, with low amount of residual solvents, i.e. less than 0.5% by weight of residual solvent. The present invention also relates to novel crystalline omeprazole sodium form E and crystalline omeprazole sodium form F as well to the processes for their preparation as well, both with considerably low levels of residual solvents. Omeprazole sodium form A and both novel crystalline forms omeprazole sodium form E and form F are useful for the treatment of gastrointestinal disorders.
    Type: Application
    Filed: June 7, 2006
    Publication date: September 3, 2009
    Applicant: LEK Pharmaceuticals D.D
    Inventors: Lidija Vranicar Savanovic, Zoran Ham, Janez Rzen
  • Patent number: 7271269
    Abstract: Pharmaceutically suitable crystalline and amorphous alkali and earth-alkali salts of 2-n-butyl-4-chloro-5-hidrox-ymethyl-1-[[2?-(1 H-tetrazole-5-yl)[1.1?-biphenyl]-4-yl]-1 Himidazole have been prepared and new manufacturing, purification and isolation procedure for said salts in high purity have been described. Stable pharmaceutical compositions containing new crystalline potassium salts of 2-n-butyl-5-chloro-5hidroxymethyl-1-[[2?-(1H-tetrazole-5-yl)[1.1?-biphenyl]-44-yl]-1H-imidazole have been prepared.
    Type: Grant
    Filed: January 29, 2004
    Date of Patent: September 18, 2007
    Assignee: Lek Pharmaceuticals D.D.
    Inventors: Ljubomir Antoncic, Anton Copar, Peter Svete, Breda Husu-Kovacevic, Zoran Ham, Boris Marolt
  • Publication number: 20070161709
    Abstract: In the present invention, amorphous tamsulosin hydrochloride, the process for preparation thereof by lyophilization or spray-drying and the properties thereof are disclosed.
    Type: Application
    Filed: January 28, 2005
    Publication date: July 12, 2007
    Inventor: Zoran Ham
  • Publication number: 20060004207
    Abstract: Pharmaceutically suitable crystalline and amorphous alkali and earth-alkali salts of 2-n-butyl-4-chloro-5-hidrox-ymethyl-1-[[2?-(1H-tetrazole-5-yl)[1.1?-biphenyl]-4-yl]-1 Himidazole have been prepared and new manufacturing, purification and isolation procedure for said salts in high purity have been described. Stable pharmaceutical compositions containing new crystalline potassium salts of 2-n-butyl-5-chloro-5hidroxymethyl-1-[[2?-(1H-tetrazole-5-yl)[1.1?-biphenyl]-44-yl]-1H-imidazole have been prepared.
    Type: Application
    Filed: January 29, 2004
    Publication date: January 5, 2006
    Inventors: Ljubomir Antoncic, Anton Copar, Peter Svete, Breda Husu-Kovacevic, Zoran Ham, Boris Marolt