Method of treating an edible oil
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Mar 1, 2016
Grant Date -
Apr 25, 2013
app pub date -
Mar 7, 2011
filing date -
Mar 9, 2010
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A method of treating an edible oil to remove aldehydes comprises contacting the oil with an amino acid and an adsorbing agent. The amino acid and the adsorbing agent are contacted with the oil separately or as a mixture.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
STEPAN SPECIALTY PRODUCTS LLC | 1209 ORANGE STREET WILMINGTON DE 19801 |
International Classification(s)

- 2011 Application Filing Year
- C11B Class
- 402 Applications Filed
- 109 Patents Issued To-Date
- 27.12 % Issued To-Date
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Bouwer, Sietze Theodorus | Wormerveer, NL | 2 | 5 |
# of filed Patents : 2 Total Citations : 5 | |||
van, der Waal Patrick | Wormerveer, NL | 6 | 50 |
# of filed Patents : 6 Total Citations : 50 |
Cited Art Landscape
- No Cited Art to Display

Patent Citation Ranking
- 0 Citation Count
- C11B Class
- 0 % this patent is cited more than
- 9 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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11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Sep 1, 2027 |
Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
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

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Dec 23, 2024 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8 |
Mar 24, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Oct 10, 2017 | I | Issuance | |
Sep 20, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Aug 18, 2016 | P | Published | |
Mar 25, 2016 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KAWANO, SATOSHI;TAKEUCHI, TOMOHISA;KIMURA, SAYAKO;AND OTHERS;SIGNING DATES FROM 20141216 TO 20141226;REEL/FRAME:038105/0789 Owner name: DAIKIN INDUSTRIES, LTD., JAPAN |
Sep 04, 2014 | F | Filing | |
Oct 07, 2013 | PD | Priority Date |

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