Co-dried aluminum oxyhydroxides
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 24, 1996
Issued Date -
N/A
app pub date -
Sep 17, 1990
filing date -
Aug 3, 1981
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Adsorptive, protein-binding aluminum oxyhydroxides are prepared by mixing carbonate-free, highly hydrated, aluminum oxyhydroxide containing aqueous suspensions with water soluble additives that furnish coordinating moieties with the aluminum compound and drying the resultant mixture. The protein-binding aluminum oxyhydroxides can be made resuspendable by acidifying to a pH value of between about 4 and about 6.5. Such acidification can occur either before or after drying.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully