PROTEOGLYCAN-CONTAINING MATERIAL
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Jun 21, 2012
app pub date -
Jul 16, 2010
filing date -
Jul 16, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The present invention was made in view of an object to produce a novel proteoglycan-containing material, and find a novel use and/or a superior effect of the proteoglycan-containing material. The present invention provides a proteoglycan-containing material obtained from fish cartilage, wherein the proteoglycan-containing material comprises an acidic saccharide component having a molecular weight of not less than 2000 kDa. The proteoglycan-containing material provides advantageous effects for skin-moisturizing and skin anti-aging, including a superior skin fibroblast proliferation effect, an effect of enhancing and improving the skin barrier function, an effect of enhancing and improving the skin's capability to produce collagen, a dermis-thickening inhibition effect, and the like.
First Claim
Other Claims data not available