Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Metallgesellschaft AGfiledCriticalMetallgesellschaft AG
Publication of ES313063A1publicationCriticalpatent/ES313063A1/en
Process for roasting and caramelizing coffee beans and for protecting the aroma in roasted coffee, in which the raw coffee is toasted in a turbulent layer in a hot stream of roasting gas and then cooled in a stream of cold gas, characterized, because the coffee beans are sprayed with the aqueous solution of a natural substance, directly after finishing the roasting process or at the beginning of cooling, still in a turbulent state. (Machine-translation by Google Translate, not legally binding)
ES0313063A1964-06-261965-05-18Procedure to toast and caramelize coffee grains. (Machine-translation by Google Translate, not legally binding)
ExpiredES313063A1
(en)
Procedure for toasting coffee grains and toaster machine for the practice of this procedure. (Machine-translation by Google Translate, not legally binding)