Flexcon Company, Inc.

Other

Flexcon, Inc.

John R Pennace

Daniel P Segall

Iris E Hilton

Richard T Skov

Sharon A Quinn

Roland J Castonguay, Jr

James L Potter

Michael F Paul

Melissa E Szymanski

Neil McDonough

Kirit Patel

Kenneth Burnham

Herman Abber

Patrice Mariucci

James Casey

Pamela Fitzgerald

Sharon A Fales-Bond

Elizabeth H Gerry

Frank McConville

A non-aqueous isotropic electrically conductive signal receptive composite is disclosed comprising a continuous conductive material, with a top surface and a bottom surface with both surfaces substantially covered by a dielectric polymer material with a polar material within the dielectric polymer.

Isotropic non-aqueous electrode sensing material

A method is disclosed of detecting a bioelectrical signal from a subject. The method includes the steps of applying a composite material to a subject wherein the composite material includes a polymeric material and a polar material that is substantially dispersed within the polymeric material; coupling monitoring equipment to the second side of the composite material; permitting the polar material within the polymeric material to respond to the bioelectrical signal within the subject; and detecting a responsive electrical signal from the composite material that is representative of the bioelectrical signal. The polar material exhibits molecular compatibility with the polymeric material such that the polar material neither blooms to a surface of the polymeric material nor crystallizes within the polymeric material, and the composite material has a first side for contacting the subject and a second side.

Biomedical sensing methods employing hydro-insensitive alternating current responsive composites

A biomedical sensor is disclosed that includes a conductive material for coupling to monitoring equipment, and a composite. The composite includes a polymeric material and a polar material that is substantially dispersed within the polymeric material. The composite has a first side that is coupled to the conductive material and has a second side that is positionable with respect to a subject to be monitored. The polar material exhibits molecular compatibility with the polymeric material such that the polar material neither blooms to a surface of the polymeric material nor crystallizes within the polymeric material.

Biomedical sensors employing hydro-insensitive alternating current responsive composites

A method is disclosed of detecting an output signal that is representative of an alternating electrical signal from a subject. The method includes the steps of: providing a monitoring sensor on the subject, wherein the monitoring sensor includes a conductive element and a composite material that includes a polar material that is substantially dispersed within a polymeric material; receiving the alternating electrical signal from the subject such that the composite changes its dielectric constant responsive to alternately ascending and collapsing voltages of the alternating electric signal from the subject; and providing an output signal via the conductive element responsive to changes in the dielectric constant of the composite that are representative of the alternating electric signal from the subject.

Methods of detecting signals from subjects using hydro-insensitive alternating current responsive composites

An alternating current responsive composite is disclosed. The composite includes a polymeric material and a polar material that is substantially dispersed within the polymeric material. The polar material is responsive to the presence of an alternating current.

Hydro-insensitive alternating current responsive composites

A water vapor permeable composite is disclosed for use in electroluminescent devices. The composite includes polymeric material having a first surface energy, a phosphorescent material dispersed within at least a portion of said polymeric material; and an electrically conductive material on at least one side of said polymeric material. The conductive material has a second surface energy, said the first and second surface energies are each between about 32 dynes/cm and 46 about dynes/cm. The polymeric material has a moisture vapor transmission rate of at least one gram/100 sq. inches for a 24 hour period at 100&#xb0; F. for a one mil thick barrier.

Hydro-insensitive electroluminescent devices and methods of manufacture thereof

A system and method are disclosed for applying a corrosion inhibiting material to an article. The method includes the steps of depositing a layer of corrosion inhibiting material onto a carrier film, applying the corrosion inhibiting material to the article, and separating the carrier film from the at least a portion of the corrosion inhibiting material. In a preferred embodiment, the corrosion inhibiting material is applied to rotors of disc brakes in new automotive vehicles.

Method and system for inhibiting corrosion involving the transfer of thin films

A fuse indicator is disclosed for indicating the status of a fuse. The fuse indicator includes an electrically conductive material that extends between conductive ends of a fuse and undergoes a visible change in appearance upon being subjected to electrical current above a threshold. The fuse indicator also includes a layer of indicator material that becomes exposed beneath the electrically conductive material when the fuse indicator is subjected to electrical current above the threshold. The fuse indicator also includes adhesive for maintaining contact between the electrically conductive material and the layer of indicator material.

Fuse indicator label

An electrically conductive multilayer composite comprises first and second polymeric films, each being flexible and having upper and lower surfaces, with the second film being thermoformable at temperatures at and above its glass transition temperature. A flexible electrically conductive layer is applied to the upper surface of the first film, and an adhesive interlayer adheres the lower surface of the first film to the upper surface of the second film. The adhesive interlayer has elastic properties sufficient to accommodate relative movement between the thus adhered films occasioned by flexure of the composite.

Conductive composite formed of a thermoset material

A fuse indicator is disclosed for indicating the status of a fuse. The fuse indicator includes an electrically conductive material extending between conductive ends of a fuse. The material undergoes a visible change in appearance upon being subjected to electrical current above a threshold. The fuse indicator further includes a layer of indicator material that becomes exposed beneath the electrically conductive material when the fuse indicator is subjected to electrical current above the threshold. An adhesive means maintains contact between said fuse indicator and the fuse.

A fuse indicator is disclosed for indicating the status of a fuse. The fuse indicator includes a conductive material adapted to extend between conductive ends of a fuse, and adapted to undergo a visible change in appearance upon being subjected to electrical current above a threshold. The fuse indicator further includes an adhesive for maintaining contact between the conductive material and the conductive ends of the fuse.

A frangible label which includes a plurality of integrally joined layers deposited successively on a removable carrier film. One or more of the layers are electrically conductive and configured to define an electrical circuit. The label is transferrable from the carrier film onto a receiving surface and is otherwise inseparable from the carrier film without attendant disruption of the circuit. In an alternative embodiment, the label includes an adhesive layer for applying the label to a substrate, such that the plurality of integrally joined layers including the electrical circuit are transferrable to the receiving surface and are otherwise inseparable from the carrier film without destruction of the electrical circuit.

Resonant tag labels and method of making the same

A frangible label which includes a plurality of integrally joined layers deposited successively on a removable carrier film. One or more of the layers are electrically conductive and configured to define an electrical circuit. The label is transferrable from the carrier film onto a receiving surface and is otherwise inseparable from the carrier film without attendant disruption of the circuit. In an alternative embodiments the label includes an adhesive layer for applying the label to a substrate, such that the plurality of integrally joined layers including the electrical circuit are transferrable to the receiving surface and are otherwise inseparable from the carrier film without destruction of the electrical circuit.

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Paxton, MA, United States of America

John R Pennace