Patents by Inventor Ivo Petrov SPASOV

Ivo Petrov SPASOV 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: 20230148646
    Abstract: The food additive includes the following components in weight percent: liquorice—Glycyrrhiza glabra from 1.19% to 47.61%, sweet wormwood—Artemisia annua from 1.19% to 47.61%, quinine bark extract—Cinho from 1.19% to 47.61%, hawthorn extract—Crataegus from 1.19% to 47.61%, dandelion extract—Taraxcum from 1.19% to 47.61%, vitamin C—Ascorbic acid from 1.19% up to 47.61%, DD-Galacturonic acid from 1.19% to 47.61%, apple pectin from 1.19% to 47.61%, bitter orange—Citrus aurantium from 1.19% to 47.61%, ginger—Zingiber officinale from 0.23% to 11.9%, Radix isatidis from 0.23% to 11.9%, Lindera aggregate—0.23% to 11.9%, woad—Isatis indigotica from 0.23% to 9.52%, Torreya nucifera from 0.23% to 9.52%, geranium extract—Pelargonium from 0.23% to 9.52%, Zinc from 0.23% to 2.38% and Sodium Selenite from 0.00119% to 0.04762%.
    Type: Application
    Filed: April 13, 2021
    Publication date: May 18, 2023
    Inventors: Patrick Todorov ANGELOV, Kamen Stoychev STOYCHEV, Nevan John MCLEAY, Ivo Petrov SPASOV