US 2019/0099516 A1Published application

3d printed polyvinyl alcohol medical devices and methods of activation

AssigneeBoard of Supervisors of Louisiana State University and Agricultural and Mechanical College

InventorsJonathan Steven ALEXANDER, Christian J. Boyer

Life of this patent

Estimating the term…

A medical device comprising a structure formed of polyvinyl alcohol.

Dependent claims

A medical device comprising:

Dependencies are inferred from the claim text.

A61L 27/16
Macromolecular materials: obtained by reactions only involving carbon-to-carbon unsaturated bonds
A61L 15/24
Containing macromolecular materials: macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives…
A61L 15/40
Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons: containing ingredients of…
A61L 15/44
Use of materials characterised by their function or physical properties: medicaments

From the US filing history. Foreign family members aren’t listed.

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