Patents by Inventor ROMAN KREJCI

ROMAN KREJCI 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).

  • Vaccination against porcine circoviruses
    Patent number: 11918637
    Abstract: The invention relates to compositions and methods for treating or preventing diseases caused by Porcine circoviruses. The invention particularly discloses methods for controlling PCV infection or disease in a pig herd, comprising (i) vaccinating sows against PCV at weaning, and (ii) vaccinating piglets against PCV at an age of between 2 to 7 weeks.
    Type: Grant
    Filed: June 10, 2019
    Date of Patent: March 5, 2024
    Inventor: Roman Krejci
  • VACCINATION AGAINST PORCINE CIRCOVIRUSES
    Publication number: 20210338792
    Abstract: The invention relates to compositions and methods for treating or preventing diseases caused by Porcine circoviruses. The invention particularly discloses methods for controlling PCV infection or disease in a pig herd, comprising (i) vaccinating sows against PCV at weaning, and (ii) vaccinating piglets against PCV at an age of between 2 to 7 weeks.
    Type: Application
    Filed: June 10, 2019
    Publication date: November 4, 2021
    Inventor: Roman Krejci
  • Treatments with triazines
    Patent number: 9877969
    Abstract: The invention relates to improved methods for protecting non-human animals with triazine compounds by intramuscular or subcutaneous injection(s). The invention can be used with various triazines, such as toltrazuril, in different non-human animals, such as a porcine, an ovine, a bovine, a canine, a feline, or an avian, for protecting them against infectious diseases, such as protozoan disorders.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: January 30, 2018
    Assignee: CEVA SANTE ANIMALE
    Inventors: Hamadi Karembe, Roman Krejci, Jérôme Guyonnet, Hannelie Cilliers
  • TREATMENTS OF COCCIDIOSIS WITH INTRAMUSCULAR TRIAZINE COMPOSITIONS
    Publication number: 20150320756
    Abstract: The present invention relates to compositions and methods for treating coccidiosis in non-human mammals. More particularly, the invention relates to intramuscular compositions and methods for treating coccidiosis with a triazine.
    Type: Application
    Filed: December 6, 2013
    Publication date: November 12, 2015
    Inventors: HAMADI KAREMBE, ROMAN KREJCI, JÉRÔME GUYONNET, HANNELIE CILLIERS
  • NEW TREATMENTS WITH TRIAZINES
    Publication number: 20150313905
    Abstract: The invention also relates to improved methods for protecting non-human animals with triazine compounds by intramuscular or subcutaneous injection(s). The invention can be used with various triazines, such as toltrazuril, in different non-human animals such as a porcine, an ovine, a bovine, a canine, a feline, or an avian, for protecting them against infectious diseases, such as protozoan disorders.
    Type: Application
    Filed: December 6, 2013
    Publication date: November 5, 2015
    Inventors: HAMADI KAREMBE, ROMAN KREJCI, JÉRÔME GUYONNET, HANNELIE CILLIERS