Patents Assigned to Carbos AG
  • Process for the conversion of lactose into monosaccharides and derivatives thereof
    Patent number: 4156076
    Abstract: The invention relates to a process for the conversion of lactose into useful monocarbohydrates, comprising the steps of oxidatively hydrolyzing a lactose solution to form galactose and gluconic acid, and separating these two constituents.
    Type: Grant
    Filed: March 31, 1976
    Date of Patent: May 22, 1979
    Assignee: Carbos AG
    Inventor: Stig A. Dahlgren
  • Process for the preparation of furfural
    Patent number: 4076733
    Abstract: The invention relates to a process for the preparation of furfural from a carbohydrate, comprising subjecting a lactose-containing material to steam distillation, whereby at least part of the lactose present is converted to furfural.
    Type: Grant
    Filed: March 31, 1976
    Date of Patent: February 28, 1978
    Assignee: Carbos AG
    Inventor: Stig Ake Dahlgren