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Blu E Englehorn

from Houston, TX
Age ~51
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Also known as:
Blu Eric Englehorn, Blu E Engelhorn, Blue Englehorn, Blu Inglehorn, Blu N
Phone and address:
2524 Golfcrest Dr, Houston, TX 77089
Related to:
Richard W Choate, 71Gary L Englehorn, 83Ann M Kausch, 49Esther P Englehorn, 82Michael J Kausch, 49
Connected to:
Bethany R Engleking, 31Casey R Engleking, 34David W Engleking, 48Daniel R Engleman, 72Dusty Engleman, 42Jennifer A Engleman, 51Pearl R Engleman, 96Tozia A Engleman, 83Anna L Englemon, 59Amanda S Engler, 37

Blu Englehorn Phones & Addresses

  • 2524 Golfcrest Dr, Houston, TX 77089
  • 7171 Buffalo Speedway, Houston, TX 77025 (713) 666-7758
  • Baytown, TX
  • 15629 Woodwind Ave, Baton Rouge, LA 70816 (225) 273-1028
  • 12625 Coursey Blvd, Baton Rouge, LA 70816 (225) 753-1527
  • 11070 Mead Rd, Baton Rouge, LA 70816
  • 1811 Forum Dr, Rolla, MO 65401
  • 9042 Roubidoux Rd, Bucyrus, MO 65444 (417) 967-3257

Work

Company: Exxonmobil 2005 to 2012 Position: Polyolefins technology supervisor

Education

Degree: Bachelors School / High School: Missouri University of Science and Technology 1991 to 1995 Specialities: Chemical Engineering

Skills

Polymers • Polyethylene • Polypropylene • Engineering • Polyolefins • Petrochemical • Additives • Polymer Science • Hazop • Catalysis • Chemical Engineering • Process Safety • Coatings • Process Optimization • Process Engineering

Industries

Chemicals

Resumes

Resumes

Blu Englehorn Photo 1

Polyolefins Process Technology

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Location:
Houston, TX
Industry:
Chemicals
Work:
Exxonmobil 2005 - 2012
Polyolefins Technology Supervisor
Exxonmobil 2005 - 2012
Polyolefins Process Technology
Exxonmobil Nov 2002 - Jun 2005
Polymers Process Startup Lead and Engineer
Exxonmobil Jan 1996 - Jan 2001
Chemical Engineer
Education:
Missouri University of Science and Technology 1991 - 1995
Bachelors, Chemical Engineering
Skills:
Polymers
Polyethylene
Polypropylene
Engineering
Polyolefins
Petrochemical
Additives
Polymer Science
Hazop
Catalysis
Chemical Engineering
Process Safety
Coatings
Process Optimization
Process Engineering

Publications

Us Patents

On-Line Analysis Of Polymer Properties For Control Of A Solution Phase Reaction System

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US Patent:
20070019191, Jan 25, 2007
Filed:
Jun 23, 2006
Appl. No.:
11/473949
Inventors:
David Marrow - Taylor Lake Village TX, US
Blu Englehorn - Baton Rouge LA, US
David Yahn - Humble TX, US
International Classification:
G01J 3/44
G01N 21/65
US Classification:
356301000
Abstract:
Methods and systems for analysis of the polymerization material of solution polymerization processes are provided. In certain embodiments, the methods and systems subject the polymerization material to Raman spectroscopy analysis. The Raman spectroscopy provides analysis of reaction mixtures and/or product streams in solution polymerization processes. The Raman spectroscopy analysis may include both compositional and characterization analysis of the reaction mixtures and product streams. The spectroscopy results can be used to provide process control feedback to adjust operating parameters of the reactor operations and/or an associated polymerization product handling and finishing processes

Propylene-Based Polymer Compositions Having A High Molecular Weight Tail

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US Patent:
20230077569, Mar 16, 2023
Filed:
Feb 12, 2021
Appl. No.:
17/759598
Inventors:
- Baytown TX, US
Ranadip GANGULY - Houston TX, US
Christopher G. BAUCH - Seabrook TX, US
Blu E. ENGLEHORN - Houston TX, US
Xiaodan ZHANG - Houston TX, US
Mark S. CHAHL - Friendswood TX, US
Kevin W. LAWSON - Houston TX, US
Xuejia YAN - Manvel TX, US
Assignee:
ExxonMobil Chemical Patents Inc. - Baytown TX
International Classification:
C08F 210/06
C08L 23/12
Abstract:
Processes for forming a polypropylene composition are provided herein comprising the steps of making a first propylene-based copolymer having a molecular weight distribution between 3 to 8.5, and making a second propylene-based polymer in the presence of the first propylene-based polymer to produce the polypropylene composition having a high molecular weight tail in the amount of between 1.0 wt. % and 10.0 wt. %. The polypropylene compositions produced have a broad molecular weight distribution and high molecular weight tail to provide improved stiffness while retaining toughness.

Methods For Producing Bimodal Polyolefins And Impact Copolymers

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US Patent:
20230056312, Feb 23, 2023
Filed:
Jan 7, 2021
Appl. No.:
17/791389
Inventors:
- Baytown TX, US
Christopher G. BAUCH - Seabrook TX, US
Todd S. EDWARDS - League City TX, US
Mark S. CHAHL - Friendswood TX, US
Blu E. ENGLEHORN - Houston TX, US
Khoa TO - Baytown TX, US
Steven L. LAMBERT - Webster TX, US
Assignee:
ExxonMobil Chemical Patents Inc. - Baytown TX
International Classification:
C08F 110/06
C08L 23/14
Abstract:
Provided are methods for producing bimodal polyolefins comprising the steps of contacting α-olefin monomers with a catalyst in slurry polymerization conditions in the presence of zero to minimum hydrogen to produce a high molecular weight polyolefin and contacting additional α-olefin monomers in gas phase polymerization conditions and the high molecular weight polyolefin and the catalyst to produce bimodal polyolefin having high stiffness and broad molecular weight distribution. An additional step of polymerizing the bimodal polyolefin with a comonomer in a second gas phase can provide a bimodal impact copolymer having high stiffness and broad molecular weight distribution. Among the advantages of the present methods, bimodal polyolefins can be produced in a continuous process between a slurry polymerization reactor and a gas phase polymerization reactor without a venting step in between and with minimal hydrogen in the slurry polymerization reactor.

Single-Site Catalyst Polyolefin Polymerization Process

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US Patent:
20200024378, Jan 23, 2020
Filed:
Sep 27, 2017
Appl. No.:
16/332864
Inventors:
- Baytown TX, US
Blu E. Englehorn - Houston TX, US
International Classification:
C08F 110/06
Abstract:
Disclosed is a method for polymerizing olefins comprising passing a heterogeneous single-site catalyst to a solution or slurry polymerization reactor in the absence of pre-polymerization, wherein the polymerization reactor operates at a temperature of at least 50 C. The heterogeneous single-site catalyst may be suspended and/or dissolved in a solvent selected from the group consisting of oils, aliphatic hydrocarbons and mixtures thereof. Also, the heterogeneous single-site catalyst may be passed to the polymerization reactor at a velocity of greater than 1 m/s or 3 m/s.

Olefin Polymerization Processes

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US Patent:
20190144573, May 16, 2019
Filed:
Jun 22, 2017
Appl. No.:
16/315830
Inventors:
- Baytown TX, US
Blu E. Englehorn - Houston TX, US
Kevin W. Lawson - Houston TX, US
Todd S. Edwards - League City TX, US
Keith W. Trapp - Kingwood TX, US
International Classification:
C08F 10/06
B01D 53/46
C08F 4/642
Abstract:
A process for reducing the level of hydrogen in certain polymerization effluent and recycle streams containing unreacted propylene monomers and hydrogen by contacting the streams with a hydrogenation catalyst so as to convert at least part of the propylene to the corresponding alkane. The process is particularly applicable to the effluent from a slurry polymerization reactor which has been used to produce a polypropylene homopolymer or copolymer having a first molecular weight and at least part of the effluent is to be supplied to a slurry polymerization reactor to produce a polypropylene homopolymer or copolymer having a second, higher molecular weight.

Method Of Regulating Hydrogen To A Polymerization Reactor

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US Patent:
20180237555, Aug 23, 2018
Filed:
Jul 25, 2016
Appl. No.:
15/749818
Inventors:
- Baytown TX, US
Todd S. Edwards - League City TX, US
Daniel L. Bilbao - Houston TX, US
Kevin W. Lawson - Houston TX, US
Blu E. Englehorn - Houston TX, US
International Classification:
C08F 8/04
C08F 210/02
C08F 210/06
C08F 210/16
C08F 4/642
C08F 4/622
C08F 110/06
C08F 2/38
Abstract:
Disclosed is a method of reducing and/or regulating the level of hydrogen in a polymerization reactor comprising contacting a first feed comprising a first amount of hydrogen with a hydrogenation catalyst prior to entering a polymerization reactor to form a second feed; then contacting the second feed having a second amount of hydrogen with monomers and a polymerization catalyst in a polymerization reactor to form a polymer. The first and second feeds may reside in a feed line from one reactor to another, a monomer feed line to the reactor, or in a recycle line to and from the same reactor.
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Blu E Englehorn from Houston, TX, age ~51 Get Report