US 11,691,165 B2
Methods of delivery of encapsulated perfluorocarbon taggants
Jay Fraser, San Antonio, TX (US)
Assigned to CoPilot Ventures Fund III LLC, Wilmington, DE (US)
Filed by Copilot Ventures Fund III LLC, Wilmington, DE (US)
Filed on Jan. 24, 2020, as Appl. No. 16/752,083.
Application 16/752,083 is a continuation of application No. 15/477,675, filed on Apr. 3, 2017, granted, now 10,543,503, issued on Jan. 28, 2020.
Application 15/477,675 is a continuation of application No. 14/740,149, filed on Jun. 15, 2015, granted, now 9,610,597, issued on Apr. 4, 2017.
Application 14/740,149 is a continuation of application No. 13/659,995, filed on Oct. 25, 2012, granted, now 9,057,712, issued on Jun. 15, 2015.
Claims priority of provisional application 61/552,428, filed on Oct. 27, 2011.
Prior Publication US 2020/0353489 A1, Nov. 12, 2020
Int. Cl. B05B 9/04 (2006.01); G01N 33/00 (2006.01); B05B 1/30 (2006.01); B05B 17/06 (2006.01); G01N 23/00 (2006.01); G01N 21/64 (2006.01)
CPC B05B 9/0403 (2013.01) [B05B 1/30 (2013.01); B05B 17/0607 (2013.01); G01N 23/00 (2013.01); G01N 33/00 (2013.01); G01N 21/6428 (2013.01); G01N 2021/6439 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A system for emitting a vapor into an environment, comprising:
a first reservoir comprising a contained first liquid;
a second reservoir comprising a contained second liquid;
an automated dispenser, configured to dispense the first liquid from the first reservoir into the environment each as a vapor in a first time-coded plume, and the second liquid from the second reservoir into the environment as a vapor in a second time-coded plume,
wherein the automated dispenser has at least one state in which neither the first time- coded plume nor the second time-coded plume is emitted; and
an electronic control, configured to independently modulate the first time-coded plume and the second time-coded plume,
wherein the automated control, is further configured to modulate the second time-coded plume independent of the first time-coded plume.