Super-absorbent polymer having improved absorbency properties

United States of America Patent

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Sep 8, 1992
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N/A
app pub date
Apr 15, 1991
filing date
Sep 28, 1989

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Expired

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Abstract

Super-absorbent polymers having superior dryness properties when incorporated into absorbent articles are made from acrylic acid and crosslinking agent polymerized under controlled conditions.

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Patent Owner(s)

Patent Owner	Address
HOECHST CELANESE CORPORATION	SOMERVILLE N J 08876

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C08K:USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUB....

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[Patents Count]

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Inventor Name	Address	# of filed Patents	Total Citations
Chambers, Douglas R	Chesapeake, VA	3	333
Fowler, Jr Hubert H	Chesapeake, VA	2	205
Fujiura, Yoji	Kyoto, JP	10	467
Masuda, Fusayoshi	Kyoto, JP	2	205

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Super-absorbent polymer having improved absorbency properties

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07685974

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PATENT NO	5145906
SERIAL NO	07685974
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07685974

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