Method of manufacturing gel using polysaccharides as raw materials
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United States of America Patent
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Jul 9, 2013
Grant Date -
Jun 12, 2008
app pub date -
Dec 4, 2007
filing date -
Dec 8, 2006
priority date (Note) -
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Abstract
A gel manufactured by irradiating ionizing radiation in the range of 5-1000 kGy to an obtained paste compound of a density of 10% by weight or more after adding water to carboxymethyl carrageenan and wherein each gram of dry gel obtained is capable of absorbing 20 grams or more of water. The ionizing radiation may be gamma rays, electron beams or X-rays.
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| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Jan 9, 2025 |
