Method for extracting 2-phenylethanol
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United States of America Patent
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Oct 12, 1999
Grant Date -
N/A
app pub date -
Jul 31, 1997
filing date -
Aug 1, 1996
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a method for extracting 2-phenylethanol, in which the 2-phenylethanol is extracted from the distillation residues obtained during the production of alcohol.
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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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RICHARD PERNOD | 142 BOULEVARD HAUSSMANN 75008 PARIS |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Brunerie, Pascal | Santeny, FR | 5 | 15 |
# of filed Patents : 5 Total Citations : 15 | |||
Kohler, Daniele | Le Perreux, FR | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 | |||
Savina, Jean-Pierre | Brunoy, FR | 1 | 2 |
# of filed Patents : 1 Total Citations : 2 |
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- 2 Citation Count
- C07C Class
- 15.47 % this patent is cited more than
- 26 Age
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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 |
Full Text
US Patent No: 5965780
Method for extracting 2-phenylethanol
Abstract
The invention relates to a method for extracting 2-phenylethanol, in which the 2-phenylethanol is extracted from the distillation residues obtained during the production of alcohol.
Description
Claims
Claims data not available

Legal Events
Date | Code | Event | Description |
---|---|---|---|
Nov 07, 2011 | STCH | INFORMATION ON STATUS: PATENT DISCONTINUATION | free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
Oct 12, 2011 | FP | LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE | Effective Date: Oct 12, 2011 |
Oct 12, 2011 | LAPS | LAPSE FOR FAILURE TO PAY MAINTENANCE FEES | |
May 16, 2011 | REMI | MAINTENANCE FEE REMINDER MAILED | |
Mar 29, 2007 | FPAY | FEE PAYMENT | year of fee payment: 8 |
Apr 11, 2003 | FPAY | FEE PAYMENT | year of fee payment: 4 |
May 22, 2001 | CC | CERTIFICATE OF CORRECTION | |
Oct 12, 1999 | I | Issuance | |
Aug 04, 1997 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:SAVINA, JEAN-PIERRE;KOHLER, DANIELE;BRUNERIE, PASCAL;REEL/FRAME:008904/0684 Owner name: RICHARD, PERNOD, FRANCE Effective Date: Aug 04, 1997 |
Jul 31, 1997 | F | Filing | |
Aug 01, 1996 | PD | Priority Date |

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