3m Innovative Properties Company

Solventum Intellectual Properties Company

Vinod P Menon

Joseph D Rule

Richard B Ross

Katie Fraass Wlaschin

Deena M Conrad-Vlasak

William Bedingham

Hatim M Carim

Ranjani V Parthasarathy

Craig D Oster

Matthew T Scholz

Casey L Carlson

Jon A Kirschhoffer

Jia Hu

Raj Rajagopal

Terence D Spawn

Kanta Kumar

Joon Chatterjee

Christopher R Yungers

Greg E Schrank

Joseph J Stoffel

Daniel P Doran

Jeffrey D Cotton

Joseph A Tucker

Stephanie F Bernatchez

Winston T Tan

Roberta K Sadi

John M Heapy

Carl T Nelson

Don A Rizzardi

Michael D Dirksen

Christopher J Larson

Trung Vu

Aspects of the present disclosure provide for a patient warming system having a heating device configured to transfer heat to a patient based on a body heat score that indicates whether the patient is likely to sweat. The heating device includes a heater circuit configured to produce heat, the heater circuit thermally coupled to the patient. The heating device also includes a controller communicatively coupled to the heater circuit. The controller has one or more processors configured to receive one or more physiological indicators of the patient, determine the body heat score from one or more physiological indicators, determine whether the body heat score meets a score threshold, direct the heater circuit to produce a first amount of heat based on whether the body heat score meets a score threshold.

Patient warming system with monitoring and feedback capability

Articles comprising pressure-sensitive adhesives with enhanced adhesion to wet surfaces, obtained from crosslinking a pre-adhesive composition comprising poly(meth)acrylate macromolecules that comprise a number-average molecular weight of from about 25000 to about 200000, and methods of using such articles.

Articles comprising (meth)acrylate pressure-sensitive adhesive with enhanced adhesion to wet surfaces

Compositions containing chlorhexidine gluconate solubilized in hydrophobic vehicles are described. Resin systems containing such chlorhexidine gluconate compositions, including adhesives and articles incorporating such resin systems, including medical articles such as drapes are also described.

Chlorhexidine gluconate compositions, resin systems and articles

Chlorhexidine gluconate compositions, resin systems and article

The present disclosure provides antimicrobial compositions including a polyhaloolefin polymer, a cationic antimicrobial agent, and a vehicle that includes a plasticizer and a heat stabilizer. The cationic antimicrobial agent can be partially soluble in the vehicle. The present disclosure also provides for articles formed from the composition, with cationic antimicrobial agent incorporated throughout the polymer matrix, as well as methods of manufacturing the composition.

Hardenable antimicrobial composition

The present disclosure provides devices and rapid methods to acquire a wound sample to detect and measure NOx, and optionally, one or more other analytes that are indicative of the status of a wound.

Methods of determining NOx in a wound sample

A biomedical sensor system. The system can include a sensor adapted to create a signal based on a physiological characteristic from a subject, and a hub adapted to receive the signal from the sensor. The signal can include at least one of an electromagnetic signal, an electrical signal, an acoustic signal, a mechanical signal, a thermal signal, and a chemical signal. The system can further include a connector adapted to couple the sensor and the hub, the connector having a variable length, such that the sensor and the hub can be positioned a variable distance apart by changing the length of the connector. The connector can be adapted to provide a pathway between the sensor and the hub for the signal. A method of applying a biomedical sensor system to a subject can include changing the length of the variable-length connector to provide an appropriate distance between the sensor and the hub, and coupling the sensor to the subject.

Biomedical sensor system

Methods and kits to detect and quantitate NOcompounds in a biological sample are provided. The methods include reacting a mixture that includes a nitrite compound and a chromogenic reagent to form a colored compound, contacting the mixture with a retention medium configured to retain the colored compound, and detecting the colored compound retained on the retention medium.

Method of detecting oxides of nitrogen

A stretchable conductive connector. The conductive connector can include a viscoelastic support member having a variable length, and a conductor coupled to the support member. The conductor can include at least one bend to accommodate the variable length of the viscoelastic support member.

Stretchable conductive connector

A process is provided for preparing a pressure sensitive adhesive hydrogel, comprising:

Process for making pressure sensitive adhesive hydrogels

A conductive adhesive composition is provided and articles that include the adhesive composition as a component thereof. The conductive adhesive composition comprises: (a) pressure sensitive adhesive; (b) electrolyte comprising water soluble or water dispersible organic chloride; and (c) humectant. In some embodiments, the conductive adhesive composition is a bicontinuous composition comprising an aqueous phase and an oil phase, and the bicontinuous composition may be derived from a polymerizable microemulsion composition, the microemulsion composition comprising: an aqueous phase comprising one or more hydrophilic monomers or oligomers and/or one or more amphiphilic monomers or oligomers in water, the water-soluble or water-dispersible organic chloride, surfactant and humectant; and an oil phase comprising one or more hydrophobic monomers or oligomers. Biomedical articles such as biomedical electrodes, may incorporate the foregoing adhesive as a component.

Conductive adhesives and biomedical articles including same

A biomedical electrode is provided wherein the electrode comprises a conductor in contact with a conductive medium, the conductor comprises an electrically conductive surface comprising an active source of silver and the conductive medium comprises a peroxide scavenger. The biomedical electrode typically will include a non-conductive backing having a first side comprising a first major surface and a second side comprising a second major surface, the electrically conductive surface being associated with the second major surface of the non-conductive backing, and the conductive medium comprises an electrically conductive adhesive associated with the conductive substrate, the electrically conductive adhesive being a pressure sensitive adhesive comprising the at least one peroxide scavenger. A method for the manufacture of the foregoing electrodes is also provided.

Biomedical electrodes

A non-polarizable, silver/silver chloride biomedical electrode that is protected against corrosion during its shelf life by an organic corrosion retarding agent, preferably selected from the group consisting of mercaptans and azoles.

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Woodbury, MN, United States of America

Vinod P Menon