US 12,187,387 B2
Polymers
Aaron Baldwin, Orange, CA (US)
Assigned to MicroVention, Inc., Aliso Viejo, CA (US)
Filed by MicroVention, Inc., Aliso Viejo, CA (US)
Filed on Aug. 2, 2023, as Appl. No. 18/229,369.
Application 16/838,730 is a division of application No. 15/179,212, filed on Jun. 10, 2016, granted, now 10,639,396, issued on May 5, 2020.
Application 18/229,369 is a continuation of application No. 17/499,755, filed on Oct. 12, 2021, granted, now 11,759,547.
Application 17/499,755 is a continuation of application No. 16/838,730, filed on Apr. 2, 2020, granted, now 11,179,492, issued on Nov. 23, 2021.
Prior Publication US 2023/0372576 A1, Nov. 23, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. B63B 21/50 (2006.01); A61L 24/00 (2006.01); A61L 24/06 (2006.01); A61L 31/14 (2006.01); A61L 31/18 (2006.01)
CPC B63B 21/50 (2013.01) [A61L 24/001 (2013.01); A61L 24/0031 (2013.01); A61L 24/06 (2013.01); A61L 31/14 (2013.01); A61L 31/145 (2013.01); A61L 31/18 (2013.01); A61L 2430/36 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An expansile polymer, including a reaction product of a polymerization solution including a macromer, a monomer, a first crosslinker, and a second cleavable crosslinker.