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US 10,519,264 B2Granted
Polymer particles
AssigneeTerumo Kabushiki Kaisha
InventorsSteve Plotkin, Gregory M. Cruise, Edward Michael Keeley, Renee Yu, Clayton Harris
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Abstract
Polymer particle embolics and methods of making same are described. The particle embolics can be used as embolization agents.
Claims20
A polymer particle comprising:
- poly(ethylene glycol) diacrylamide, glycerol monomethacrylate, and amino ethyl methacrylate;
- wherein the polymer particle is spherical and has a diameter less than about 1,200 μm.
A polymer particle comprising:
- poly(ethylene glycol) diacrylamide, 3-sulfopropyl acrylate, and amino propyl methacrylamide,
- wherein the polymer particle is spherical and has a diameter less than about 1,200 μm.
A kit comprising:
- a plurality of polymer particles in a container,
- wherein the plurality of polymer particles comprise poly(ethylene glycol) diacrylamide, glycerol monomethacrylate, and amino ethyl methacrylate;
- wherein the plurality of polymer particles are spherical and have a diameter less than about 1,200 μm.
A kit comprising:
- a plurality of polymer particles in a container,
- wherein the plurality of polymer particles comprise poly(ethylene glycol) diacrylamide, 3-sulfopropyl acrylate, and amino propyl methacrylamide;
- wherein the plurality of polymer particles are spherical and have a diameter less than about 1,200 μm.
Dependencies are inferred from the claim text.