Alcohol Dehydration
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 -
Oct 21, 2010
app pub date -
Dec 19, 2008
filing date -
Dec 20, 2007
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Catalyst compositions are disclosed exhibiting activity for dehydrating an alcohol, the composition comprising a source of a Group VIII transition metal, an organic salt, an acid and/or a compound consisting of a conjugate base of an acid bonded to a radical of the alcohol to be dehydrated and, optionally, a ligand. Also disclosed are methods of converting an alcohol into a product using the catalyst composition. The product of the methods may be predominately alkene or ether depending on the method. In some embodiments of the method a second catalyst for converting a product into a further product may be present.
First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
THE UNIVERSITY OF BRISTOL | CLIFTON BRISTOL BS8 1TH |
International Classification(s)

- 2008 Application Filing Year
- C07C Class
- 2518 Applications Filed
- 1329 Patents Issued To-Date
- 52.78 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Shishkov, Igor Viacheslavovich | Mannheim, DE | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 | |||
Wass, Duncan Frank | Bristol, GB | 6 | 117 |
# of filed Patents : 6 Total Citations : 117 |
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Patent Citation Ranking
- 2 Citation Count
- C07C Class
- 21.68 % this patent is cited more than
- 15 Age
Forward Cite Landscape
- No Forward Cites to Display

Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
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Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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