Patent application number | Description | Published |
20080218839 | ELECTRO-OPTIC DISPLAYS, AND MATERIALS FOR USE THEREIN - A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than about 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes. A third electro-optic display, intended for writing with a stylus or similar instrument, is produced by forming a layer of an electro-optic material on an electrode; depositing a substantially solvent-free polymerizable liquid material over the electro-optic material; and polymerizing the polymerizable liquid material. | 09-11-2008 |
20080264791 | ELECTROPHORETIC MEDIUM AND PROCESS FOR THE PRODUCTION THEREOF - A two-phase electrophoretic medium comprises a continuous phase and a discontinuous phase. The discontinuous phase comprises a plurality of droplets, each of which comprises a suspending fluid and at least one particle disposed within the suspending fluid and capable of moving through the fluid upon application of an electric field to the electrophoretic medium. The continuous phase surrounds and encapsulates the discontinuous phase. To reduce the humidity sensitivity of the medium, a non-ionizable or crystalline polymer may be used as the continuous phase. | 10-30-2008 |
20090109519 | MATERIALS FOR USE IN ELECTROPHORETIC DISPLAYS - An electrophoretic medium comprises an electrophoretic layer, a layer of lamination adhesive and a polymeric layer disposed between the electrophoretic layer and the lamination adhesive layer, the polymeric layer being impermeable to the fluid. A second form of electrophoretic medium has a layer of a complex of an alkali metal and a polymer in contact with the electrophoretic layer. A third form of electrophoretic medium comprises a plurality of discrete droplets of internal phase in a binder, and further comprises a salt. | 04-30-2009 |
20100151036 | Multiphase drug delivery system - A two-phase drug delivery medium comprising a discontinuous phase and a solid continuous phase, the discontinuous phase comprising a plurality of droplets, each of which comprises a fluid and at least one drug dissolved or suspended within the fluid, and the continuous phase surrounding and encapsulating the discontinuous phase. | 06-17-2010 |
20110026101 | MATERIALS FOR USE IN ELECTROPHORETIC DISPLAYS - An electrophoretic medium comprises an electrophoretic layer, a layer of lamination adhesive and a polymeric layer disposed between the electrophoretic layer and the lamination adhesive layer, the polymeric layer being impermeable to the fluid. A second form of electrophoretic medium has a layer of a complex of an alkali metal and a polymer in contact with the electrophoretic layer. A third form of electrophoretic medium comprises a plurality of discrete droplets of internal phase in a binder, and further comprises a salt. | 02-03-2011 |
20110164301 | ELECTRO-OPTIC DISPLAYS, AND MATERIALS FOR USE THEREIN - A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than about 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes. A third electro-optic display, intended for writing with a stylus or similar instrument, is produced by forming a layer of an electro-optic material on an electrode; depositing a substantially solvent-free polymerizable liquid material over the electro-optic material; and polymerizing the polymerizable liquid material. | 07-07-2011 |
20120182599 | ELECTRO-OPTIC DISPLAYS, AND MATERIALS FOR USE THEREIN - A first electro-optic display comprises first and second substrates, and an adhesive layer and a layer of electro-optic material disposed between the first and second substrates, the adhesive layer comprising a mixture of a polymeric adhesive material and a hydroxyl containing polymer having a number average molecular weight not greater than about 5000. A second electro-optic display is similar to the first but has an adhesive layer comprising a thermally-activated cross-linking agent to reduce void growth when the display is subjected to temperature changes. A third electro-optic display, intended for writing with a stylus or similar instrument, is produced by forming a layer of an electro-optic material on an electrode; depositing a substantially solvent-free polymerizable liquid material over the electro-optic material; and polymerizing the polymerizable liquid material. | 07-19-2012 |
20130266615 | NON-IMMUNOGENIC DELIVERY VEHICLE FOR BETA-, GAMMA-, AND DELTA-TOCOPHEROLS AND METHODS OF USING AND MAKING SAME - This disclosure provides microparticles for the delivery of non-immunogenic compositions providing delivery of β-, γ- and/or δ-tocopherols. | 10-10-2013 |
20140370103 | NON-IMMUNOGENIC DELIVERY VEHICLE FOR BETTA-, GAMMA-, AND DELTA-TOCOPHEROLS AND METHODS OF USING AND MAKING SAME - This disclosure provides microparticles for the delivery of non-immunogenic compositions providing delivery of β-, γ- and/or δ-tocopherols. | 12-18-2014 |