US 11,882,859 B2
Method and systems for laser-based cooking
Jonathan Blutinger, New York, NY (US); Hod Lipson, New York, NY (US); and Yorán Meijers, New York, NY (US)
Assigned to The Trustees of Columbia University in the City of New York, New York, NY (US)
Filed by The Trustees of Columbia University in the City of New York, New York, NY (US)
Filed on Oct. 18, 2018, as Appl. No. 16/163,727.
Claims priority of provisional application 62/573,765, filed on Oct. 18, 2017.
Prior Publication US 2019/0110505 A1, Apr. 18, 2019
Int. Cl. A23L 5/10 (2016.01); A23P 30/20 (2016.01); A23P 20/25 (2016.01)
CPC A23L 5/15 (2016.08) [A23P 30/20 (2016.08); A23P 2020/253 (2016.08)] 7 Claims
OG exemplary drawing
 
1. A method comprising providing an edible substance, causing a first laser beam to trace out a first pattern on a surface of said edible substance, causing a second laser beam to trace out a second pattern on said food substance, wherein said first laser beam is in the visible range and said second laser beam is in the infrared range, and wherein said second pattern is dependent on said first pattern.