Rejuvenation of reverse osmosis membrane

United States of America Patent

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Jun 26, 2012
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Dec 20, 2007
app pub date
Oct 16, 2006
filing date
Apr 1, 2006

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Abstract

A method for rejuvenating a reverse osmosis (RO) membrane which is subject to biofilm and other contaminants in an aqueous system through the use of a free molecular iodine solution at a pH of about 2.2 to 4.0.

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Patent Owner	Address
BIOMEDICAL DEVELOPMENT CORPORATION	500 SANDAU SUITE 200 SAN ANTONIO TX 78216

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A01N:PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLA....

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Inventor Name	Address	# of filed Patents	Total Citations
Siegel, Gregg	San Antonio, US	5	24
Siegel, Phyllis	San Antonio, US	5	20

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Rejuvenation of reverse osmosis membrane

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United States of America Patent

11581636

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PATENT NO	8206752
APP PUB NO	20070289924A1
SERIAL NO	11581636
DOCKET NO

US Family Size	Non-US Coverage
Patent Longevity	Forward Citations

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
June 26, 2012	US,8206752,B2 US8206752B2	GRANTED PATENT AS SECOND PUBLICATION
December 20, 2007	US,20070289924,A1 US20070289924A1	FIRST PUBLISHED PATENT APPLICATION

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11581636

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