1
William P Van Antwerp: Polyurethane/polyurea compositions containing silicone for biosensor membranes. MiniMed, Townsend and Townsend and Crew, March 16, 1999: US05882494 (563 worldwide citation)

A homogenous polymer composition useful as a membrane for biosensors is disclosed. The polymer composition comprises the reaction products of a diisocyanate, a hydrophilic diol or diamine, and a silicone material. An aliphatic diol or diamine may also be included. Membranes prepared from the composi ...


2
Van Antwerp William P: Polyurethane/polyurea compositions containing silicone for biosensor membranes. Minimed, January 14, 1998: EP0817809-A1 (391 worldwide citation)

Biocompatible membranes for use with biosensors are provided. The membranes are polymers which can be prepared from (a) a diisocyanate, (b) a hydrophilic polymer, (c) a siloxane polymer having functional groups at the chain termini, and optionally, (d) a chain extender.


3
Van, Antwerp William P: Polyurethane/polyurea compositions containing silicone for biosensor membranes. Minimed, LOWRY Stuart O, October 3, 1996: WO/1996/030431 (17 worldwide citation)

A homogenous polymer composition useful as a membrane for biosensors is disclosed. The polymer composition comprises the reaction products of a diisocyanate, a hydrophilic diol or diamine, and a silicone material. An aliphatic diol or diamine may also be included. Membranes prepared from the composi ...


4
Van Antwerp William P: Compositions de polyurethane/polyuree contenant de la silicone pour membranes de biodetecteurs, Polyurethane/polyurea compositions containing silicone for biosensor membranes. Minimed, Medtronic Minimed, FETHERSTONHAUGH & CO, October 3, 1996: CA2216236

A homogenous polymer composition useful as a membrane for biosensors is disclosed. The polymer composition comprises the reaction products of a diisocyanate, a hydrophilic diol or diamine, and a silicone material. An aliphatic diol or diamine may also be included. Membranes prepared from the composi ...