System for producing tomato paste and powder using reverse osmosis and evaporation

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20050260312A1
SERIAL NO

10951026

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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System for producing tomato paste and powder using both reverse osmosis and evaporation. A tomato juice is separated into a juice and a pulp component. The juice is clarified with a centrifuge and/or micro-filter and processed with reverse osmosis to produce a pre-concentrated juice by removing a first portion of water. A second pulp component (and possibly a third pulp component) are produced during clarification. The pre-concentrated juice is provided to a multi-effect evaporator, which removes a second portion of water to form a concentrate. Thermal vapor recompression can be used to recycle steam that is used during evaporation. The concentrate is mixed with the pulp components to produce an intermediate paste, which is processed to produce a tomato paste. Tomato powder can also be produced.

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Patent Owner(s)

Patent OwnerAddress
CONAGRA GROCERY PRODUCTS COMPANY3353 MICHELSON DRIVE IRVINE CA 92612-0650

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Meza, Luis Mission Viejo, CA 5 15
Sandu, Constantine Tustin, CA 13 55
Succar, Jorge K Yorba Linda, CA 11 39
Tishinski, Theodore G Irvine, CA 6 13

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