Patents by Inventor Carlos Esteban ARISTIZABAL ALZATE

Carlos Esteban ARISTIZABAL ALZATE 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).

  • Processes and Compositions Obtained from the Solanum Genus of Plants
    Publication number: 20190192418
    Abstract: Pure saponins and processes for making such saponins are described herein. In addition, cosmetic compositions, such as skin care compositions, comprising such saponins and methods for improving skin health and appearance with such skincare compositions are also described herein.
    Type: Application
    Filed: March 1, 2019
    Publication date: June 27, 2019
    Applicant: BIOPROCOL, BIOPROCESOS DE COLOMBIA SAS
    Inventors: German Alfredo SCHAFER ELEJALDE, Guillermo Leon PALACIO GONZALEZ, Carlos Esteban ARISTIZABAL ALZATE
  • Processes and compositions obtained from the genus of plants
    Patent number: 10265264
    Abstract: Pure saponins and processes for making such saponins are described herein. In addition, cosmetic compositions, such as skin care compositions, comprising such saponins and methods for improving skin health and appearance with such skincare compositions are also described herein.
    Type: Grant
    Filed: December 1, 2015
    Date of Patent: April 23, 2019
    Assignee: BIOPROCOL, BIOPROCESOS DE COLOMBIA SAS
    Inventors: German Alfredo Schafer Elejalde, Guillermo Leon Palacio Gonzalez, Carlos Esteban Aristizabal Alzate
  • Processes and Compositions Obtained from the Solanum Genus of Plants
    Publication number: 20170348222
    Abstract: Pure saponins and processes for making such saponins are described herein. In addition, cosmetic compositions, such as skin care compositions, comprising such saponins and methods for improving skin health and appearance with such skincare compositions are also described herein.
    Type: Application
    Filed: December 1, 2015
    Publication date: December 7, 2017
    Inventors: German Alfredo SCHAFER ELEJALDE, Guillermo Leon PALACIO GONZALEZ, Carlos Esteban ARISTIZABAL ALZATE
  • PROCESS TO OBTAIN AN EXTRACT FROM SOLANUM GENUS PLANTS
    Publication number: 20160150789
    Abstract: The present invention relates to an efficient process to obtain a Saponin and Sapogenin rich extract from fruits of Sonalum genus plants. The process presents a rational consumption of raw materials and energy resources, including polarity modifying agents which facilitate extraction and purification processes, which in turn increases its efficiency. The obtained Solasodine glycosides have biological antitumor and antibiotic activity, and can be used as precursors for the synthesis of pharmaceuticals, as active ingredients in medicinal compositions, cosmetics, veterinary products and bioproducts.
    Type: Application
    Filed: March 17, 2015
    Publication date: June 2, 2016
    Inventors: German Alfredo Schafer Elejalde, Guillermo León Palacio González, Carlos Esteban Aristizábal Alzate