Catalyst for fluid catalytic cracking of heavy hydrocarbon oil and method of fluid catalytic cracking
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 -
Apr 28, 2005
app pub date -
Jul 22, 2004
filing date -
Jan 31, 2002
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A catalyst for fluidized catalytic cracking of heavy hydrocarbon oils, which comprises a fluoride salt of a divalent or trivalent metal, wherein the fluoride salt of a divalent or trivalent metal is a compound showing an XRD pattern of a fluoride salt of a divalent or trivalent metal.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
COSMO OIL CO LTD | 1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO 105-8528 | |
PETROLEUM ENERGY CENTER | A JURIDICAL INCORPORATED FOUNDATION 3-22 AZABUDAI 2-CHOME MINATO-KU TOKYO |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Naito, Junko | Satte-shi, JP | 2 | 92 |
# of filed Patents : 2 Total Citations : 92 | |||
Sekine, Nobuki | Satte-shi, JP | 4 | 114 |
# of filed Patents : 4 Total Citations : 114 | |||
Shibuya, Tadashi | Satte-shi, JP | 6 | 104 |
# of filed Patents : 6 Total Citations : 104 |
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Patent Citation Ranking
- 27 Citation Count
- B01J Class
- 82.74 % this patent is cited more than
- 20 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 |
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