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Peggy J Macatangay

from League City, TX
Age ~53
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Also known as:
Peggy Mckarns Macatangay, Peggy M Macatangay, Peggy Jean Macatangay, Peggy J Mckarns, Peggy Edgington, Pegg Macatangay, Mckarns Macatangay, Peggy Y
Phone and address:
1017 Summer Cape Cir, League City, TX 77573
(281) 538-0271
Related to:
Caleb J Frazee, 32David Eitniear, 47Sue Stevens, 66Lyle Stevens, 67Susan Stevens, 66David Colbert, 54
Connected to:
Angelica S Macatangay, 58Jann Macatangay, 34Joy A Macatangay, 30Lanie V Macatangay, 43Nancy A Macatangay, 68Noel A Macatangay, 56Reinier J Macatangay, 41Robin J Macatangay, 59Sheryl T Macatangay, 44Timothy J Macatangay, 44

Peggy Macatangay Phones & Addresses

  • 1017 Summer Cape Cir, League City, TX 77573 (281) 538-0271
  • 2117 Palm Castle Ct, League City, TX 77573 (281) 538-0271
  • Las Vegas, NV
  • Montpelier, OH
  • 5113 Moultrie Dr, Corpus Christi, TX 78413 (361) 985-2046
  • Bryan, OH
  • Grosse Pointe, MI
  • Galveston, TX

Work

Company: Tpc group May 2018 Position: Vice-president, technology and engineering

Education

School / High School: University of Windsor 1997 to 1998

Skills

R&D • Chemistry • Leadership • Iso • Chemical Engineering • Polymers • Analytical Chemistry • Catalysis • Process Optimization • Process Engineering • Polymer Chemistry • Quality Control • Six Sigma • Coatings • Process Simulation • Gas Chromatography

Ranks

Certificate: Certified Facilitator - the Oz Principle

Industries

Chemicals

Resumes

Resumes

Peggy Macatangay Photo 1

Vice-President, Technology And Engineering

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Location:
1017 Summer Cape Cir, League City, TX 77573
Industry:
Chemicals
Work:
Tpc Group
Vice-President, Technology and Engineering
Tpc Group Nov 2015 - May 2018
Director of Engineering and Technology
Tpc Group Oct 2013 - Oct 2015
Director of Technology
Tpc Group May 2009 - Oct 2013
Director, Research and Development and Quality Control
Celanese Jul 1998 - May 2009
Analytical Center Leader
Education:
University of Windsor 1997 - 1998
Wayne State University 1993 - 1997
Doctorates, Doctor of Philosophy, Chemistry Ohio Northern University 1989 - 1993
Bachelors, Bachelor of Science, Chemistry
Skills:
R&D
Chemistry
Leadership
Iso
Chemical Engineering
Polymers
Analytical Chemistry
Catalysis
Process Optimization
Process Engineering
Polymer Chemistry
Quality Control
Six Sigma
Coatings
Process Simulation
Gas Chromatography
Certifications:
Certified Facilitator - the Oz Principle
Partners In Leadership

Publications

Us Patents

Oxidation Treatment Of A Recycle Stream In Production Of Acetic Acid By Methanol Carbonylation

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US Patent:
20030199711, Oct 23, 2003
Filed:
Apr 16, 2002
Appl. No.:
10/124200
Inventors:
Jerry Broussard - Marietta GA, US
Stephen Houliston - Ottumwa IA, US
Michael Huckman - Corpus Christi TX, US
Peggy McKarns MacAtangay - Corpus Christi TX, US
Madan Singh - Corpus Christi TX, US
Michael Karnilaw - Houston TX, US
International Classification:
C07C051/12
US Classification:
562/519000
Abstract:
A method and system is provided for producing acetic acid by the catalytic carbonylation of methanol with carbon monoxide to obtain a reaction product stream comprising acetic acid and a minor amount of acetaldehyde. The acetaldehyde content in the reaction product stream is reduced by oxidation to convert at least a portion of the acetaldehyde in the stream to acetic acid or further to COand HO. The oxidized stream may then be directed to the purification section, the reaction section, or both whereby the deleterious effects of acetaldehyde are reduced. Advantage of the present invention over conventional processes is the reduced need to dispose of acetaldehyde as waste and improved overall system efficiency in the production of acetic acid.

Non-Random Isobutylene Copolymers

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US Patent:
20210301048, Sep 30, 2021
Filed:
Oct 12, 2018
Appl. No.:
16/648580
Inventors:
- Houston TX, US
Rajeev Kumar - Houston TX, US
George Pappas - Galveston TX, US
James A. Hopson - Humble TX, US
Michael O. Nutt - Pearland TX, US
Peggy J. Macatangay - League City TX, US
Randall V. Redd - Spring TX, US
International Classification:
C08F 210/12
C08F 2/00
C08F 236/08
C08F 212/08
C08F 4/14
C08F 2/01
Abstract:
Non-random isobutylene copolymer includes repeat units derived from isobutylene and one or more comonomers selected from isoprene, butadiene, cyclopentadiene, dicyclopentadiene, limonene, substituted styrenes, and C4 to C10 dienes other than isoprene, butadiene, limonene, cyclopentadiene, or dicyclopentadiene, wherein the molar ratio of isobutylene derived repeat units to the comonomer derived repeat units is from 75:1 to 1.5:1. The non-random copolymers have a molecular weight, Mn, of from 200 to 20,000 Daltons and typically have a high double bond content and a high vinylidene double bond content when diene monomers are utilized.

Isobutylene Copolymers, Method For Making Isobutylene Copolymers And Isobutylene Copolymer Products

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US Patent:
20200231724, Jul 23, 2020
Filed:
Oct 12, 2018
Appl. No.:
16/648488
Inventors:
- Houston TX, US
André M. Gobin - Pearland TX, US
George Pappas - Galveston TX, US
James A. Hopson - Humble TX, US
Michael O. Nutt - Pearland TX, US
Peggy J. Macatangay - League City TX, US
Randall V. Redd - Spring TX, US
International Classification:
C08F 210/10
C08F 236/08
C08F 236/06
C08F 212/08
C08F 2/01
Abstract:
Isobutylene copolymer includes repeat units derived from isobutylene and one or more comonomers selected from isoprene, butadiene, cyclopentadiene, dicyclopentadiene, limonene, substituted styrenes, and C4 to C10 dienes other than isoprene, butadiene, limonene, cyclopentadiene, or dicyclopentadiene, wherein the molar ratio of isobutylene derived repeat units to the comonomer derived repeat units is from 75:1 to 1.5:1. The copolymers have a molecular weight, Mn, of from 200 to 20,000 Daltons and typically have a high double bond content and a high vinylidene double bond content when diene monomers are utilized.

Polyisobutylene Prepared At High Velocity And Circulation Rate

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US Patent:
20150197584, Jul 16, 2015
Filed:
Dec 10, 2014
Appl. No.:
14/565577
Inventors:
- Houston TX, US
Alfred Chiu - Kingwood TX, US
Patrick L. Bradley - Kingwood TX, US
Gilbert D. Valdez - Pearland TX, US
Peggy J. Macatangay - League City TX, US
International Classification:
C08F 10/10
Abstract:
A method of making a polyisobutylene polymer in a recirculating loop reactor with one or more reaction tubes in contact with a heat transfer medium includes controlling the delta P and polymerization reaction to provide a linear velocity of the reaction mixture of at least 11 ft/sec in the one or more tubes of the loop reactor and/or controlling the delta P and polymerization reaction of steps (b) and (c) to provide a recirculation ratio of the recirculation rate to the feed rate of at least 30:1. Typically, the process utilizes a recirculating pump operating at a at a pressure differential of from 35 psi to 70 psi.

Polyisobutylene Prepared At High Velocity And Circulation Rate

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US Patent:
20140235801, Aug 21, 2014
Filed:
Oct 10, 2012
Appl. No.:
14/346367
Inventors:
- Houston TX, US
Alfred Chiu - Kingwood TX, US
Patrick L. Bradley - Kingwood TX, US
Gilbert D. Valdez - Pearland TX, US
Peggy J. Macatangay - League City TX, US
International Classification:
C08F 110/10
US Classification:
526 64
Abstract:
A method of making a polyisobutylene polymer in a recirculating loop reactor with one or more reaction tubes in contact with a heat transfer medium includes controlling the delta P and polymerization reaction to provide a linear velocity of the reaction mixture of at least 11 ft/sec in the one or more tubes of the loop reactor and/or controlling the delta P and polymerization reaction of steps (b) and (c) to provide a recirculation ratio of the recirculation rate to the feed rate of at least 30:1. Typically, the process utilizes a recirculating pump operating at a pressure differential of from 35 psi to 70 psi.
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Peggy J Macatangay from League City, TX, age ~53 Get Report