Process for making finely divided solids

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United States of America Patent

PATENT NO 4981535
SERIAL NO

06790374

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Abstract

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Solid particles of microscopic size are mixed in a nitrogen atmosphere at conditions of pressure and temperature such that at least a monolayer of nitrogen molecules is adsorbed on the particle surfaces but at conditions at which liquid nitrogen cannot exist in the mixture.

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Patent Owner(s)

Patent OwnerAddress
GENERAL TECHNOLOGY APPLICATIONS INC A CORP OF VA12343 D SUNRISE VALLEY DRIVE RESTON VA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hadermann, Albert F Ijamsville, MD 15 303
Trippe, Jerry C Fairfax Station, VA 18 336
Waters, Paul F Washington, DC 14 150

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