US 12,251,406 B2
Biopolymer compositions for the treatment and prevention of gastric ulcers
Scott P. Noel, Germantown, TN (US); William Brian Austin, Germantown, TN (US); Alex Greene, Germantown, TN (US); and John Kirk Shumpert, Germantown, TN (US)
Assigned to SIDR, LLC, Dover, DE (US)
Filed by SIDR, LLC, Dover, DE (US)
Filed on Jun. 20, 2023, as Appl. No. 18/212,059.
Application 18/212,059 is a division of application No. 17/220,455, filed on Apr. 1, 2021, granted, now 11,717,541.
Application 17/220,455 is a continuation of application No. 16/489,647, granted, now 10,987,383, issued on Apr. 27, 2021, previously published as PCT/US2018/020683, filed on Mar. 2, 2018.
Claims priority of provisional application 62/467,000, filed on Mar. 3, 2017.
Prior Publication US 2023/0330156 A1, Oct. 19, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 31/00 (2006.01); A23K 10/30 (2016.01); A23K 20/163 (2016.01); A23K 50/20 (2016.01); A61K 9/00 (2006.01); A61K 31/722 (2006.01); A61K 31/733 (2006.01); A61K 35/644 (2015.01); A61K 36/185 (2006.01); A61K 36/61 (2006.01); A61K 45/06 (2006.01); A61P 1/04 (2006.01)
CPC A61K 35/644 (2013.01) [A23K 10/30 (2016.05); A23K 20/163 (2016.05); A23K 50/20 (2016.05); A61K 9/0053 (2013.01); A61K 9/0056 (2013.01); A61K 31/722 (2013.01); A61K 31/733 (2013.01); A61K 36/185 (2013.01); A61K 36/61 (2013.01); A61K 45/06 (2013.01); A61P 1/04 (2018.01)] 20 Claims
 
1. A composition for the treatment of a gastric ulcer, the composition comprising dried elm powder and a biopolymer selected from the group consisting of chitosan, cellulose, and collagen, in a form suitable for oral administration.