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The United States of America As Represented by the Secretary of

Karel Popper

Wayne M Camirand

George H Robertson

William G Schultz

Earl Hautala

Edward P Mecchi

Ladell Crawford

Bernard J Finkle

Gerald S Williams

Deodorizing is accomplished by contacting odorant, such as that exuded by humans, with solid, essentially non-fluid anion exchanger material in substantially extended form. Articles used in the method are typically those worn on the body, such as hose, or those used to envelop or wipe odoriferous substances and contain anion exchange cotton.

Deodorizing methods and articles using ion exchange manufacture

Liquid is continuously endowed with mechanical energy by continuously osmosing it across an osmotic membrane across which is maintained a substantial pressure difference of osmotic pressures. Continuity is insured by continuously flowing hypotonic liquid against and away from the hypotonic surface of the membrane, continuously flowing hypertonic liquid against and away from the hypertonic surface of the membrane, and continuously flowing permeate essentially limitlessly away from the hypertonic surface. The substantial osmotic pressure difference across the membrane is maintained, in part, by keeping the hypertonic liquid at or near saturation.

Methods and apparatus for continuously endowing liquid with mechanical

Deodorizing manufacture for the foot using ion exchange material

Raw sugar beet diffusion juice or raw cane press or diffusion juice is de-ashed by ion exchange using calcium hydroxide, calcium carbonate mangesium hydroxide or calcium sulfite for regenerant. Means are provided whereby slurries can be passed through an ion exchange resin bed without causing said bed to accumulate solids and to clog.

Treatment of crude sugar juices by ion exchange

Spent activated carbon is regenerated by contacting it with formaldehyde in an amount sufficient to restore its activation. Following the treatment the regenerated carbon is rinsed to remove residual formaldehyde and is then ready for use.

Regeneration of spent activated carbon with formaldehyde

Bite-size pieces of fruit are prepared by a process wherein the fruit is partially dehydrated, puffed, and then heated to obtain a crisp outer surface thereon. The fruit is puffed by immersing it in a pool of liquid carbon dioxide under pressure and then rapidly releasing the pressure.

Growing community of inventors

Danville, CA, United States of America

Karel Popper