Oxygen bleaching of textiles

United States of America Patent

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Sep 14, 1993
Grant Date
N/A
app pub date
Oct 21, 1987
filing date
Oct 21, 1987

priority date (Note)
Expired

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Abstract

Textile bleaching operations are enhanced by passing the cloth being treated alternately between an aqueous hydrogen peroxide solution and an oxygen-containing head space.

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Patent Owner(s)

Patent Owner	Address
PRAXAIR TECHNOLOGY INC	10 RIVERVIEW DR DANBURY CT 06810

International Classification(s)

D06L:BLEACHING, e.g. OPTICAL BLEACHING, DRY-CLEANING, O....

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[Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bergman, Jr Thomas J	Valley Cottage, NY	4	105
Litz, Lawrence M	Pleasantville, NY	14	470

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Oxygen bleaching of textiles

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07110842

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Patent Longevity Expired	Forward Citations

PATENT NO	5244466
SERIAL NO	07110842
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07110842

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