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:
May. 11, 2021
Filed:
Nov. 04, 2016
Applicant:
The Penn State Research Foundation, University Park, PA (US);
Inventors:
Gregory Ray Ziegler, State College, PA (US);
Joshua David Lambert, State College, PA (US);
Rachel Marie Shegog, State College, PA (US);
Emmanouil Chatzakis, State College, PA (US);
Deepti Dabas, Portage, MI (US);
Assignee:
The Penn State Research Foundation, University Park, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 15/26 (2006.01); A23L 5/47 (2016.01); A23L 5/42 (2016.01); C09B 61/00 (2006.01);
U.S. Cl.
CPC ...
C07H 15/26 (2013.01); A23L 5/42 (2016.08); A23L 5/47 (2016.08); C09B 61/00 (2013.01); A23V 2002/00 (2013.01);
Abstract
The present invention provides compounds isolated from avocado seeds for use as a natural colorant in edible materials. The compounds of the invention are useful for coloring edible materials red, orange or yellow. The invention also provides compositions and methods for coloring edible materials to a desired color such as red, orange or yellow.