Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Max Krakauer0
Caitlin Y. O'Gara0
Calistor Nyambo0
Todd Ulrich0
Dirk K. Nickel0
Date of Patent
April 2, 2024
0Patent Application Number
171118550
Date Filed
December 4, 2020
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A system for consistently emitting a volatile material, the system including a dispenser having at least one aperture, a substrate adapted to fit within the dispenser, and a volatile material. The substrate includes a first woven layer having a first pore size, a second woven layer having a second pore size, and a third, non-woven layer that extends between the first woven layer and the second woven layer. Further, the system has a steady state weight loss of the volatile material over a time greater than 30 days.
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