Ecolab Inc.

Other

Daniel J Donovan

David D McSherry

James L Copeland

Dale L Fredell

Keith Darrell Lokkesmoe

Lynne A Olson

Richard B Greenwald

A programmable room thermostat adjusts heating and cooling distribution based on one or more pre-selected temperatures, also controls appliances such as entertainment systems and lights, and may be powered by replaceable batteries or household current. The room thermostat monitors the air temperature in the room, which is defined as a zone, and determines whether heating or cooling is needed. Programmable settings for the room thermostat accommodate 24-hour and seven-day cycles, and are capable of applying the user's preferences based on the time of day and the day of the week. When the room reaches the desired temperature, the room thermostat signals a central thermostat to close the damper. The settings of each room thermostat in the home or office may be controlled and adjusted via the user's smartphone or other mobile electronic device.

Programmable thermostat for a room

Ladder for a van

Ladder for a truck

An alkaline emulsion detergent composition with improved phase stability, useful viscosity and excellent soil removal properties can comprise in an aqueous phase, an emulsion comprising a source of alkalinity, a nonionic surfactant blend, a water conditioning agent and an alkyl polyglucoside. The improved stable emulsions can be used in laundry applications or other soil removal processes. The compositions are typically prepared by forming an alkaline nonionic blend combining the blend with a water conditioning agent and the alkyl polyglucoside and shearing the resulting aqueous mixture to form an emulsion characterized by a preferred particle size and viscosity.

Stable alkaline emulsion cleaners

A stable, solid or semi-solid, antimicrobial composition is provided comprising a dialdehyde antimicrobial agent such as glutaraldehyde, and a carbohydrate such as a sugar or a polyol such as a sugar alcohol. The composition can be employed to preserve, sanitize, disinfect, or sterilize a contaminated surface or area. The composition can also be combined with an absorbing agent to produce a moisture absorbent antimicrobial composition which can be used to absorb and disinfect biological spills such as body fluid spills.

Stable antimicrobial dialdehyde composition and methods of use

An improved softening agent dispersed in an aqueous detergent comprising droplets having an exterior organic phase containing a complexing agent and an inner aqueous phase comprising an acid or salt. The ability of the softening agent to remove hardness ions is improved by a novel complexing agent.

Detersive system with an improved hardness ion complexing agent

A C.sub.1-4 alkyl-di C.sub.6-20 alkylamine oxide surfactant composition can be used in detersive systems. The amine oxide can be used in effective surfactant concentrations in aqueous alkaline solutions (pH about 7 or greater) producing an aqueous solution having halogen stability, reduced surface tension and low foaming properties. The surfactants have properties that are useful in detersive systems for hard surfaces, warewashing, laundry, clean-in-place, and other applications.

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Saint Paul, MN, United States of America

Daniel J Donovan