Catalytic sieves and methods for making same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234160
APP PUB NO 20210403342A1
SERIAL NO

17300609

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Abstract

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A method of manufacturing a catalytic sieve includes providing starting materials of an aggregate, a cementing agent, a sublimation agent and water. The sublimation agent (between 25% and 50% by weight of the cementing agent) is selected from molybdenum disulfide, tungsten disulfide, vanadium disulfide, copper sulfate, and combinations thereof. The aggregate contains at least 2% by weight of at least one transition metal. The method includes mixing the starting materials to achieve a mixture, placing the mixture into a form, and curing the mixture in the form to allow the mixture to become a solidified unit defined by a minimum dimension of thickness, length, width or diameter. The method further includes placing the solidified unit into a kiln, heating the kiln to 1115°-1350° C., maintaining the kiln at the temperature for between 10-60 minutes per centimeter of the minimum dimension, and removing the solidified unit from the kiln.

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Patent Owner(s)

  • RJSK, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Russell, Matthew F Spokane, US 23 45

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