US 10,376,472 B2
Electrostatic printing of cyclodextrin compositions
Willard E. Wood, Arden Hills, MN (US); and Joseph S. Keute, Blaine, MN (US)
Assigned to Cellresin Technologies, LLC, Bloomington, MN (US)
Filed by Cellresin Technologies, LLC, Bloomington, MN (US)
Filed on Jul. 12, 2016, as Appl. No. 15/208,040.
Application 15/208,040 is a continuation of application No. 14/748,456, filed on Jun. 24, 2015, granted, now 9,421,793.
Claims priority of provisional application 62/017,492, filed on Jun. 26, 2014.
Prior Publication US 2016/0317461 A1, Nov. 3, 2016
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 47/69 (2017.01); A61K 9/70 (2006.01); B32B 3/10 (2006.01); B05D 1/18 (2006.01); B41J 2/41 (2006.01); G03G 9/087 (2006.01); G03G 9/093 (2006.01); G03G 9/097 (2006.01); A61K 9/00 (2006.01); A61K 47/40 (2006.01)
CPC A61K 9/703 (2013.01) [A61K 9/006 (2013.01); A61K 9/0014 (2013.01); A61K 47/40 (2013.01); A61K 47/6951 (2017.08); B05D 1/18 (2013.01); B32B 3/10 (2013.01); B41J 2/41 (2013.01); G03G 9/08775 (2013.01); G03G 9/08777 (2013.01); G03G 9/09335 (2013.01); G03G 9/09758 (2013.01); G03G 9/09775 (2013.01); Y10T 428/24802 (2015.01)] 19 Claims
 
1. A printed substrate comprising a substrate having a first major surface, the printed substrate comprising a first electrostatically printable composition electrostatically printed and at least partially fused on at least a portion of the area of the first major surface, the first electrostatically printable composition comprising a particulate comprising a cyclodextrin complexed with a first medicament, further wherein the cyclodextrin is present in the printable composition at about 2 wt % to 30 wt %.