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

Patent Owner(s)

Patent Owner	Address
INEOS EUROPE AG	AVENUE DES UTTINS 3 ROLLE 1180

International Classification(s)

• B01F:MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING

• 2008 Application Filing Year
• B01F Class
• 465 Applications Filed
• 294 Patents Issued To-Date
• 63.23 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Hesketh, Trevor John	Weybridge, GB	4	8
# of filed Patents : 4 Total Citations : 8
Lindstedt, Rune Peter	London, GB	1	3
# of filed Patents : 1 Total Citations : 3
Reid, Ian Allan Beattie	Southfields, GB	18	67
# of filed Patents : 18 Total Citations : 67

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Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date
11.5 Year Payment	$7400.00	$3700.00	$1850.00	Mar 10, 2025

Fee	Large entity fee	small entity fee	micro entity fee
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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
September 10, 2013	US,8529117,B2   US8529117B2	GRANTED PATENT AS SECOND PUBLICATION
May 27, 2010	US,20100130802,A1   US20100130802A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 8529117

Mixing apparatus for gases

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Abstract

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Apparatus for mixing of a first gas and a second gas, including (i) a linear first tube for supply of the first gas, the first tube having an inlet for the first gas at an upstream end and tapering to form a nozzle at a downstream end, and (ii) a linear second tube for supply of the second gas. The second tube has an inlet for the second gas at an upstream end, a first portion which forms an annulus around the outer surface of the first tube upstream of the nozzle, and a second portion which forms a sheath around the nozzle of the first tube and which forms an area of expanded cross-section compared to the annulus.

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Description

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Claims

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Claims data not available

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Legal Events

 

• LAPS2017
• STCH2017
• FP2017
• REMI2017
• I2013
• AS2013
• AS2011
• P2010
• AS2010
• F2008
• PD2007

Date	Code	Event	Description
Oct 09, 2017	LAPS	LAPSE FOR FAILURE TO PAY MAINTENANCE FEES	free format text: PATENT EXPIRED FOR FAILURE TO PAY MAINTENANCE FEES (ORIGINAL EVENT CODE: EXP.)
Oct 09, 2017	STCH	INFORMATION ON STATUS: PATENT DISCONTINUATION	free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362
Sep 10, 2017	FP	LAPSED DUE TO FAILURE TO PAY MAINTENANCE FEE	Effective Date: Sep 10, 2017
Apr 21, 2017	REMI	MAINTENANCE FEE REMINDER MAILED
Sep 10, 2013	I	Issuance
Sep 01, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:INEOS COMMERCIAL SERVICES UK LIMITED;REEL/FRAME:035476/0348 Owner name: INEOS EUROPE AG, SWITZERLAND Effective Date: Sep 01, 2013
Jun 01, 2011	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:INEOS EUROPE LIMITED;REEL/FRAME:027060/0001 Owner name: INEOS COMMERCIAL SERVICES UK LIMITED, UNITED KINGD Effective Date: Jun 01, 2011
May 27, 2010	P	Published
Jan 28, 2010	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HESKETH, TREVOR JOHN;LINDSTEDT, RUNE PETER;REID, IAN ALLAN BEATTIE;SIGNING DATES FROM 20080905 TO 20081010;REEL/FRAME:023885/0298 Owner name: INEOS EUROPE LIMITED, UNITED KINGDOM
Sep 22, 2008	F	Filing
Oct 02, 2007	PD	Priority Date