The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 20, 1993
Filed:
Sep. 05, 1991
Applicant:
Inventors:
Claus Weisemann, Bergisch-Gladabach, DE;
Klaus D Koch, Breman, DE;
Christiane Stelter, Langenfeld, DE;
Assignee:
Jacobs Suchard AG, Zurich, CH;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A23F / ;
U.S. Cl.
CPC ...
426423 ; 426422 ; 426424 ; 426432 ;
Abstract
In a process for deacidifying and improving the flavor of so called secondary extracts obtained in the production of instant coffees, the secondary extracts are pumped over alkaline molecular sieves and are therewith completely or partially liberated from acids and flavor-impeding organic compounds.
Weisemann, Claus. (1993). Process for improving secondary coffee extracts in the production of (U.S. Patent No. 5229155). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5229155
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile