US 12,145,848 B2
Transferring nanofiber forests between substrates
Chi Huynh, Richardson, TX (US)
Assigned to LINTEC OF AMERICA, INC., Plano, TX (US)
Filed by LINTEC OF AMERICA, INC., Plano, TX (US)
Filed on Feb. 23, 2023, as Appl. No. 18/173,345.
Application 17/376,844 is a division of application No. 16/190,329, filed on Nov. 14, 2018, granted, now 11,084,724, issued on Aug. 10, 2021.
Application 18/173,345 is a continuation of application No. 17/376,844, filed on Jul. 15, 2021, granted, now 11,613,468.
Claims priority of provisional application 62/595,764, filed on Dec. 7, 2017.
Prior Publication US 2023/0192492 A1, Jun. 22, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. C01B 32/168 (2017.01); B32B 5/12 (2006.01); B32B 37/00 (2006.01); B32B 37/26 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01)
CPC C01B 32/168 (2017.08) [B32B 5/12 (2013.01); B32B 37/025 (2013.01); B32B 37/26 (2013.01); B32B 2037/268 (2013.01); B32B 2255/02 (2013.01); B32B 2313/04 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01); C01B 2202/08 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A nanofiber assembly comprising:
a first adhesive-free transfer film with a non-adhesive coating; and
a nanofiber forest comprising a plurality of nanofibers, the nanofiber forest being physically bonded to the first adhesive-free transfer film and free of adhesive.