DR. IAN WALKER, PHARM D.
Pharmacy at Holcombe Blvd, Houston, TX
License number
Texas 55002
Category
Pharmacy
Type
Pharmacist
Address
Address
2002 Holcombe Blvd, Houston, TX 77030
Phone
(713) 791-1414
Professional information
Measurement &Amp; Control Engineer
Position:
Senior Commissioning Consultant at Chevron
Location:
Houston, Texas Area
Industry:
Oil & Energy
Work:
Chevron
- Farnborough since Oct 2012
-
Senior Commissioning Consultant
Golden Pass LNG Terminal
- Houston, Texas Jan 2012 - Jun 2012
-
Measurement & Control Consultant
ExxonMobil
- Houston, Texas Sep 2008 - Dec 2011
-
Automation & Control SME
ExxonMobil
- West Africa Projects Oct 2002 - Jul 2008
-
Commissioning Engineer
Anadarko
Jun 1999 - Dec 2001
-
Commissioning Manager
Axsia Serck Baker
Jun 1995 - Jun 1998
-
Commissioning Manager
Aker Engineering
- Singapore / Viatnam Aug 1994 - Jun 1995
-
Measurement & Control Engineer
Mobil North Sea
- London, United Kingdom Jan 1991 - Aug 1993
-
Measurement & Control Engineer
Norsk Hydro
- Norway Aug 1988 - Jan 1991
-
Commissioning Engineer
Petronas Carigali
- Kerteh, Malaysia Jan 1984 - Dec 1987
-
Instrument Supervisor
Total Oil Marine
- North Sea Aug 1981 - Dec 1983
-
Instrument Commissioning Engineer
Shell UK
- Brent Field - North Sea Jan 1979 - Aug 1981
-
Instrument Technician
Oxy
- Piper Alpha - North Sea Jan 1977 - Dec 1978
-
Instrument Technician
ICI
- Ardeer Stevenson Aug 1971 - Aug 1977
-
Instrument Artificer
Owner, Ian S. Walker
Position:
Owner at Ian S. Walker, Inc.
Location:
Houston, Texas Area
Industry:
Maritime
Work:
Ian S. Walker, Inc.
since Nov 1988
-
Owner
Education:
City of Liverpool College of Technology 1956 - 1956
Molecular Sieve Catalyst Composition, Its Production And Use In Conversion Processes
US Patent:
7026267, Apr 11, 2006
Filed:
Dec 20, 2002
Appl. No.:
10/325281
Inventors:
Yun-Feng Chang - Houston TX, US
Stephen N. Vaughn - Kingwood TX, US
Luc Roger Marc Martens - Meise, BE
Jeffrey Wayne Sprinkle - Baytown TX, US
Ian Nathaniel Walker - Houston TX, US
Stephen N. Vaughn - Kingwood TX, US
Luc Roger Marc Martens - Meise, BE
Jeffrey Wayne Sprinkle - Baytown TX, US
Ian Nathaniel Walker - Houston TX, US
Assignee:
ExxonMobil Chemical Patents Inc. - Houston TX
International Classification:
B01J 29/06
US Classification:
502214, 502208
Abstract:
The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to a catalyst composition comprising a molecular sieve having a framework including at least [AlO] and [PO] tetrahedral units, at least one of a binder and a matrix material and at least one phosphorus compound separate from said molecular sieve wherein, after calcination at 760° C. for 3 hours, said catalyst composition has a microporous surface area in excess of 20% of the microporous surface area of said molecular sieve after calcination at 650° C. in nitrogen for 2 hours. The catalyst composition is particularly useful in a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock.
Molecular Sieve Catalyst Composition, Its Production And Use In Conversion Processes
US Patent:
7273827, Sep 25, 2007
Filed:
Dec 19, 2005
Appl. No.:
11/311755
Inventors:
Yun-Feng Chang - Houston TX, US
Stephen N. Vaughn - Kingwood TX, US
Luc Roger Marc Martens - Meise, BE
Jeffrey Wayne Sprinkle - Baytown TX, US
Ian Nathaniel Walker - Houston TX, US
Stephen N. Vaughn - Kingwood TX, US
Luc Roger Marc Martens - Meise, BE
Jeffrey Wayne Sprinkle - Baytown TX, US
Ian Nathaniel Walker - Houston TX, US
Assignee:
ExxonMobil Chemical Patents Inc. - Houston TX
International Classification:
B01J 29/06, B01J 27/182
US Classification:
502 64, 502 60, 502 63, 502 68, 502 69, 502 71, 502 73, 502 84, 502208, 502214
Abstract:
The invention relates to a molecular sieve catalyst composition, to a method of making or forming the molecular sieve catalyst composition, and to a conversion process using the catalyst composition. In particular, the invention is directed to a catalyst composition comprising a molecular sieve having a framework including at least [AlO] and [PO] tetrahedral units, at least one of a binder and a matrix material and at least one phosphorus compound separate from said molecular sieve wherein, after calcination at 760° C. for 3 hours, said catalyst composition has a microporous surface area in excess of 20% of the microporous surface area of said molecular sieve after calcination at 650° C. in nitrogen for 2 hours. The catalyst composition is particularly useful in a conversion process for producing olefin(s), preferably ethylene and/or propylene, from a feedstock, preferably an oxygenate containing feedstock.