Carboxy-functionalized alternan
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United States of America Patent
Stats
-
Feb 7, 2017
Grant Date -
Aug 27, 2015
app pub date -
Aug 23, 2013
filing date -
Aug 24, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Functionalized alternan, comprising carboxy groups as functional groups, wherein the alternan can be described by the following formula (I) Alternan (I) wherein R1 is a hydrocarbon group with 1 to about 100 carbon atoms, optionally featuring one or more heteroatoms, wherein the oxygen between “Alternan” and R1 in Formula (I) is an oxygen of an ether group, as well as the procedures for producing such a functionalized alternan in a aqueous medium or using an alcohol or an alcohol-water mixture as a reaction medium, and the use of this functionalized alternan.
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International Classification(s)
- 2013 Application Filing Year
- C08B Class
- 302 Applications Filed
- 256 Patents Issued To-Date
- 84.77 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 10 Citation Count
- C08B Class
- 50.24 % this patent is cited more than
- 8 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 7, 2028 |
