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• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
SASOL TECHNOLOGY (PTY) LIMITED	1 STURDEE AVENUE ROSEBANK JOHANNESBURG 2196

International Classification(s)

• C07C:ACYCLIC OR CARBOCYCLIC COMPOUNDS
• B01J:CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, CO....

• [Classification Symbol]

• [Patents Count]

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Blann, Kevin	Alberton , ZA	19	366
Bollmann, Annette	Henley-on-klip , ZA	7	289
Dixon, John Thomas	Vanderbijlpark , ZA	13	476
Hess, Fiona Millicent	Sasolburg , ZA	6	262
Killian, Esna	Vanderbijlpark , ZA	6	263
Maumela, Hulisani	Johannesburg , ZA	10	405
Morgan, David Hedley	Sasolburg , ZA	11	464
Neveling, Arno	Sasolburg , ZA	3	154
Otto, Stefanus	Sasolburg , ZA	3	154
Overett, Matthew James	Johannesburg , ZA	12	305

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
April 28, 2009	US,7525009,B2   US7525009B2	GRANTED PATENT AS SECOND PUBLICATION
September 21, 2006	US,20060211903,A1   US20060211903A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 7525009

Trimerisation of olefins

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