Moore-perk Corporation

Leon R Perkinson

Francis C Moore

Clifford E Gammons

A method of sterilizing the surfaces of articles such as medical intruments and other products by exposing such surfaces to hydrogen peroxide gas at temperatures below 80.degree. C. in a temperature range that is generally considered nonsporicidal.

Hydrogen peroxide vapor sterilization method

A flexible pad with interconnecting internal passages for circulating a hot or cold liquid for treating a patient. The pad has an improved internal flow pattern that includes a set of partitions that separate the pad into a plurality of major fields that are connected in series to insure that liquid flows to all areas, i.e. fields, of the pad even when such pad is in folded condition. Within each field is a series of passages forming a crisscross waffle grid pattern for random liquid flow in many directions within each field to reduce the chance of blocking liquid circulation through the pad when it is in folded condition.

Fluid circulating pad

A medical pad with a pair of laminated plastic film panels defining a passage therebetween for circulating hot or cold water. The pad has a patient contact panel of long staple absorbent cellulosic fibers, and these fibers are anchored directly to a plastic film panel or are intertwined and locked to similar fibers that are so anchored. For moist therapy, the patient contact pad is wetted immediately before use.

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Indianapolis, IN, United States of America

Leon R Perkinson