Patents by Inventor Andras Gulyas

Andras Gulyas 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).

  • TOPICAL FORMULATION CONTAINING MODIFIED PHOSPHOLIPID COMPOUNDS
    Publication number: 20240082191
    Abstract: The present invention relates to a topical pharmaceutical composition comprising pregabalin and a reduced micellar phospholipid as an active ingredient, which results in a prolonged analgesic effect of pregabalin. The product can reduce neuropathic pain by at least 5 hours.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 14, 2024
    Applicant: EGIS GYÓGYSZERGYÁR ZRT.
    Inventors: Anita GULYÁS, Krisztina MÓRICZ, Dániel ULEJ, Gábor GIGLER, Edit PAP, Adrienn PÁLVÖLGYI, István GACSÁLYI, Zoltán VARGA, András Ferenc WACHA, Attila BÓTA
  • TOPICAL PHARMACEUTICAL COMPOSITION CONTAINING PHOSPHOLIPIDS
    Publication number: 20240082190
    Abstract: The present invention relates to a topical pharmaceutical composition comprising pregabalin and a reduced micellar phospholipid as an active ingredient, which results in a prolonged analgesic effect of pregabalin. The product can reduce neuropathic pain by at least 5 hours.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 14, 2024
    Applicant: EGIS GYÓGYSZERGYÁR ZRT.
    Inventors: Anita GULYÁS, Krisztina MÓRICZ,, Dániel ULEJ, Gábor GIGLER, Edit PAPP, Adrienn PÁLVÖLGYI, István GACSÁLYI, Zoltán VARGA, András Ferenc WACHA, Attila BÓTA,
  • TOPICAL FORMULATION CONTAINING DISPERSED PREGABALIN
    Publication number: 20240082192
    Abstract: Topical formulation containing pregabalin for long-term analgesic activity. The composition is prepared using high shear mixers or homogenizers such as HPH or ultrasonic devices, which changes the structure of the composition. The analgesic effect of the compounds of the present invention is significantly increased compared to reference formulations homogenized with equipment of the same quantitative composition but less shearing forces.
    Type: Application
    Filed: January 24, 2022
    Publication date: March 14, 2024
    Applicant: EGIS GYÓGYSZERGYÁR ZRT.
    Inventors: Anita GULYÁS, Krisztina MÓRICZ, Dániel ULEJ, Gábor GIGLER, Edit PAPP, Adrienn PÁLVÖLGYI, István GACSÁLYI, Zoltán VARGA, András Ferenc WACHA, Attila BÓTA
  • Cosmetic and paramedicinal compositions containing plant extracts
    Patent number: 5080901
    Abstract: The invention relates to a novel cosmetic and paramedicinal active ingredient composition, particularly with an antiinflammatory and skin-calming effect, which comprises0.005 to 5.0% by weight of an aqueous-ethanolic extract of Marigold,0.005 to 2.0% by weight of an aqueous-ethanolic extract of Horse-chestnut0.005 to 2.0% by weight of an aqueous-ethanolic extract of Licorice (sweet-root),0.005 to 2.0% by weight of an aqueous Silver-weed extract,0.005 to 2.0% by weight of an aqueous extract of Walnut-tree leaves,0.002 to 1.0% by weight of Lavender resinoid and0.001 to 0.2% by weight of Roman camomile oilas calculated for the total weight; as well as85 to 99% by weight of a 35 to 60% by weight ethanol-water mixture as carrier.The above preparation serves as a base material for excellent cosmetic compositions, curative cosmetics and curative products.
    Type: Grant
    Filed: June 23, 1989
    Date of Patent: January 14, 1992
    Assignee: Richter Gedeon Vegyeszeti Gyar Rt.
    Inventors: Gyorgy Hangay, Andras Kelen, Katalin Ranky nee Szita, Andras Gulyas, Emilia Simonovits, Judit Vincze nee Kutrovics, Gabor Szepesi, Peter Keseru, Andras Selmeczi, Pal Putz