Patents by Inventor Franc Vrecer

Franc Vrecer 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: 9017702
    Abstract: A formulation includes one or more active ingredients of poor water solubility for medical or non-medical use in the rearing of animals. The formulation is suitable for administration to the animals via their drinking water. It exhibits superior stability. The formulation comprises an active ingredient, a thickener combination and water, wherein the thickener combination comprises at least one thickener selected from the following groups A, B, C and D: (A) cellulose derivatives, such as methyl cellulose, sodium carboxy methyl cellulose, (B) non-cellulosic polysaccharide thickeners such as xanthan gums, Arabic gum, (C) cross-linked polyacrylic acid polymers, (D) hydrocolloidal hydrated silicates.
    Type: Grant
    Filed: July 6, 2011
    Date of Patent: April 28, 2015
    Assignee: KRKA, D.D., Novo Mesto
    Inventors: Denise Leskovar, Franc Vrecer, Andrejka Kramar, Ivanka Kolenc, Ivan Gobec, Helena Princ
  • Publication number: 20130171212
    Abstract: A formulation includes one or more active ingredients of poor water solubility for medical or non-medical use in the rearing of animals. The formulation is suitable for administration to the animals via their drinking water. It exhibits superior stability. The formulation comprises an active ingredient, a thickener combination and water, wherein the thickener combination comprises at least one thickener selected from the following groups A, B, C and D: (A) cellulose derivatives, such as methyl cellulose, sodium carboxy methyl cellulose, (B) non-cellulosic polysaccharide thickeners such as xanthan gums, Arabic gum, (C) cross-linked polyacrylic acid polymers, (D) hydrocolloidal hydrated silicates.
    Type: Application
    Filed: July 6, 2011
    Publication date: July 4, 2013
    Applicant: KIRK, D.D., NOVO MESTO
    Inventors: Denise Leskovar, Franc Vrecer, Andrejka Kramar, Ivanka Kolenc, Ivan Gobec, Helena Princ
  • Publication number: 20110150942
    Abstract: The present invention relates to a pharmaceutical composition comprising an active core comprising duloxetine or its pharmaceutically acceptable derivatives, a separating layer comprising a pH modifier and a gastro-resistant coating comprising a gastro-resistant polymer selected from methacrylic acid copolymers and optionally an over-coating layer. The present invention also relates to a process for the preparation of duloxetine hydrochloride. It also relates to a packaged medicament.
    Type: Application
    Filed: June 12, 2009
    Publication date: June 23, 2011
    Inventors: Natalija Zajc, Franc Vrecer, Primoz Benkic, Polona Bukovec, Jaroslav Tihi, Andrej Gartner
  • Patent number: 7745429
    Abstract: The invention relates to a process for the preparation of form I of olanzapine, crystallized from a solvent mixture which comprises 2-propanol, some pseudopolymorphic forms, namely solvates of olanzapine, a new polymorphic form A of olanzapine, and processes for the preparation thereof.
    Type: Grant
    Filed: July 14, 2003
    Date of Patent: June 29, 2010
    Assignee: KRKA, D.D. Novo Mesto
    Inventors: Berta Kotar Jordan, Franc Vrecer, Marija Grcman
  • Publication number: 20100143460
    Abstract: The present invention relates to a pharmaceutical formulation comprising aliskiren or a pharmaceutically acceptable salt thereof as the active ingredient, wherein the pharmaceutical formulation is present in a solid dosage form suitable for oral administration based on a granulate obtained by a hot-melt and solvent-free granulation process, and to a process for manufacturing a pharmaceutical formulation.
    Type: Application
    Filed: March 20, 2008
    Publication date: June 10, 2010
    Applicant: KRKA, TOVARNA ZDRAVIL, D.D., NOVO MESTO
    Inventors: Franc Vrecer, Vida Skrabanja, Natalija Zajc, Urska Gojak
  • Publication number: 20070259049
    Abstract: The invention relates to a process for preparing lansoprazole. It is also directed to lansoprazole having a specific surface area and a pharmaceutical composition comprising lansoprazole.
    Type: Application
    Filed: November 8, 2005
    Publication date: November 8, 2007
    Inventors: Berta Kotar-Jordan, Franc Vrecer, Mojca Segula Zakelj, Gregor Ritlop
  • Publication number: 20060147531
    Abstract: The present invention is directed to a sustained/release pharmaceutical composition containing Tamsulosin and having a reduced food effect.
    Type: Application
    Filed: June 30, 2004
    Publication date: July 6, 2006
    Inventors: Mojca Segula, Robert Pisek, Franc Vrecer, Marjanca Breznik, Lidia Cernosa, Ivanka Banko
  • Publication number: 20060040920
    Abstract: The invention relates to a process for the preparation of form I of olanzapine, crystallized from a solvent mixture which comprises 2-propanol, some pseudopolymorphic forms, namely solvates of olanzapine, anew polymorphic form A of olanzapine, and processes for the preparation thereof.
    Type: Application
    Filed: July 14, 2003
    Publication date: February 23, 2006
    Inventors: Berta Kotar Jordan, Franc Vrecer, Marija Grcman