Patents by Inventor Cem AYDOGAN

Cem AYDOGAN 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).

  • F-fucoidan, desulfated F-fucoidan, and its processed derivatives in terms of desulfated oligo-fucose as inhibitors of gastrointestinal infection
    Patent number: 11608389
    Abstract: The subject of this invention are native forms of fucoidan polysaccharide, desulfated fucoidan and derivatives obtained by processing to the level of fucose-oligosaccarides containing preferentially, but not exclusively less than 20 monosaccaride fucose units alpha-linked by a glycosidic bond, with an average molecular weight of preferentially less than 3 kDa. The poly- and oligosaccarides that are described according to the invention are natural and safe, and are used as a dietary supplement for the use in prevention and treatment of pathologies associated with Noroviruses or Rotaviruses, Salmonella sp. or Pseudomonas aeruginosa or Campylobacter jejuni and other enteroviruses and enteric pathogens that cause bacterial gastroenteritis, as well as in the food production process. The invention also relates to a method for the desulfation and fragmentation of fucoidans to generate desulfated poly- or oligo-fucoses.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: March 21, 2023
    Inventors: Bojan Pavlovic, Franz-Georg Hanisch, Cem Aydogan
  • F-FUCOIDAN, DESULFATED F-FUCOIDAN, AND ITS PROCESSED DERIVATIVES IN TERMS OF DESULFATED OLIGO-FUCOSE AS INHIBITORS OF GASTROINTESTINAL INFECTION
    Publication number: 20210017301
    Abstract: The subject of this invention are native forms of fucoidan polysaccharide, desulfated fucoidan and derivatives obtained by processing to the level of fucose-oligosaccarides containing preferentially, but not exclusively less than 20 monosaccaride fucose units alpha-linked by a glycosidic bond, with an average molecular weight of preferentially less than 3 kDa. The poly- and oligosaccarides that are described according to the invention are natural and safe, and are used as a dietary supplement for the use in prevention and treatment of pathologies associated with Noroviruses or Rotaviruses, Salmonella sp. or Pseudomonas aeruginosa or Campylobacter jejuni and other enteroviruses and enteric pathogens that cause bacterial gastroenteritis, as well as in the food production process. The invention also relates to a method for the desulfation and fragmentation of fucoidans to generate desulfated poly- or oligo-fucoses.
    Type: Application
    Filed: October 5, 2018
    Publication date: January 21, 2021
    Inventors: Bojan PAVLOVIC, Franz-Georg HANISCH, Cem AYDOGAN