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Donald E Gessell

from Friendswood, TX
Age ~84
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Also known as:
Donald Earl Gessell, Deborah E Gessell
Phone and address:
808 Briarmeadow Ave, Friendswood, TX 77546
Related to:
Melissa Lee Bruner, 37Bobbie J Lee, 45Michael D Gessell, 56Linda Kay Gessell, 82Hung I Lee, 52Marie CrossAmanda GessellMihea LeeJerry Winters, 56Tina M Winter, 53Deborah L Gessell, 53Stephen R CrossTina H GessellKayla GessellAmanda M Gessell, 42
Connected to:
Amanda R Gesser, 38Glen P Gessert, 67Floyd E Gessford, 74Diana E Gesshel, 57Daniel Gessinger, 69Denis Gessing, 79John D Gessing, 94Lawrence J Gessini, 76Mercina J Gessis, 69Diane Gesslein, 60

Donald Gessell Phones & Addresses

  • 808 Briarmeadow Ave, Friendswood, TX 77546
  • 2105 Donner Ave, Ponca City, OK 74604
  • 245 Grand Haven Ct, Painesville, OH 44077
  • Chagrin Falls, OH

Publications

Us Patents

Hydrocarbon Soluble Catalyst Supports And Resultant Polymerization Catalysts

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US Patent:
45187061, May 21, 1985
Filed:
Aug 18, 1983
Appl. No.:
6/523868
Inventors:
Donald E. Gessell - Ponca City OK
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
C08F 462
C08F 464
C08F 468
US Classification:
502104
Abstract:
A method is provided for preparing hydrocarbon soluble magnesium siloxide supports comprising contacting such supports with sufficient aluminum alkoxide or organic ethers to render the supports hydrocarbon soluble. Thereafter the supports are contacted with a transition metal compound and halogenated to obtain polymerization catalysts.

High Efficiency Catalysts For Varying Olefin Polymer Molecular Weight Distribution

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US Patent:
45116695, Apr 16, 1985
Filed:
Aug 18, 1983
Appl. No.:
6/523867
Inventors:
Donald E. Gessell - Ponca City OK
Assignee:
E. I. Du Pont de Nemours and Company - Wilmington DE
International Classification:
C08F 402
C08F 464
C08F 468
C08F 462
US Classification:
502110
Abstract:
Catalysts having high efficiency in preparing olefin polymers while controlling molecular weight distribution are disclosed. The catalysts utilize magnesium siloxide supports and the product polymer molecular weight distribution can be controlled by the catalyst preparation.

Composition And Method For Friction Loss Reduction

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US Patent:
49527380, Aug 28, 1990
Filed:
Nov 14, 1988
Appl. No.:
7/271474
Inventors:
Donald E. Gessell - Friendswood TX
Paul H. Washecheck - Friendswood TX
Assignee:
Conoco Inc. - Ponca City OK
International Classification:
F17D 116
US Classification:
585 3
Abstract:
Fluid flow friction loss of a hydrocarbon liquid is improved by adding a small amount of a copolymer of divinylbenzene and a linear alpha-olefin or a copolymer of vinyl siloxane and a linear alpha-olefin to the liquid hydrocarbon. A preferred catalyst for producing these materials is also described.

Process For Polymerizing Olefins In The Presence Of A Catalyst Prepared From Organomagnesium Compound, Organic Hydroxyl-Containing Compound, Reducing Halide Source And Transition Metal Compound

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US Patent:
47835125, Nov 8, 1988
Filed:
Apr 8, 1987
Appl. No.:
7/036045
Inventors:
Donald E. Gessell - Ponca City OK
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
C08F 464
C08F 1000
US Classification:
526142
Abstract:
Olefins are polymerized in the presence of, as a catalyst therefor, the unseparated catalytic reaction product resulting from heating a mixture of (A) at least one hydrocarbon soluble organomagnesium material; (B) at least one organic hydroxyl-containing material; (C) at least one reducing halide source; and (D) at least one transition metal (Tm) compound.

Composition And Method For Friction Loss Reduction

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US Patent:
52761169, Jan 4, 1994
Filed:
Dec 21, 1992
Appl. No.:
7/994580
Inventors:
Donald E. Gessell - Friendswood TX
Paul H. Washecheck - Friendswood TX
Assignee:
Conoco Inc. - Ponca City OK
International Classification:
C08F 4649
C08F21236
C08F23008
US Classification:
526128
Abstract:
Fluid flow friction loss of a hydrocarbon liquid is improved by adding a small amount of a copolymer of divinylbenzene and a linear alpha-olefin or a copolymer of vinyl siloxane and a linear alpha-olefin to the liquid hydrocarbon. A preferred catalyst for producing these materials is also described.

Composition And Method For Friction Loss Reduction

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US Patent:
50285742, Jul 2, 1991
Filed:
Mar 14, 1990
Appl. No.:
7/494252
Inventors:
Donald E. Gessell - Friendswood TX
Donald P. Hosman - Ponca City OK
Assignee:
Conoco Inc. - Ponca City OK
International Classification:
C08F 4649
C08F 468
US Classification:
502104
Abstract:
A catalyst and method is provided for the production of ultra-high molecular weight polymers characterized as having an inherent viscosity of above 12. 0 by contacting ethylenically unsaturated monomers with a dual electron donor catalyst under polymerization conditions.

Composition And Process For Friction Loss Reduction

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US Patent:
49451421, Jul 31, 1990
Filed:
Nov 14, 1988
Appl. No.:
7/271552
Inventors:
Donald E. Gessell - Friendswood TX
Donald P. Hosman - Ponca City OK
Assignee:
Conoco Inc. - Ponca City OK
International Classification:
C08F 464
C08F 468
US Classification:
526128
Abstract:
A catalyst and method is provided for the production of ultra-high molecular weight polymers characterized as having an inherent viscosity of above 12. 0 by contacting ethylenically unsaturated monomers with a dual electron donor catalyst under polymerization conditions.

Process For Polymerizing Olefins Employing A Catalyst Prepared From Organomagnesium Compound; Oxygen- Or Nitrogen- Containing Compound; Halide Source; Transition Metal Compound And Reducing Agent

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US Patent:
43872000, Jun 7, 1983
Filed:
Mar 22, 1982
Appl. No.:
6/360865
Inventors:
Donald E. Gessell - Ponca City OK
Ronald L. Gibbs - Midland MI
Ricardo Fuentes - Baton Rouge LA
Assignee:
The Dow Chemical Company - Midland MI
International Classification:
C08F 450
US Classification:
526122
Abstract:
A process for polymerizing olefins employing as a catalyst therefor, the reaction product of (A) the reaction product of (1) the reaction product of (a) an alkyl magnesium compound such as dibutylmagnesium, with (b) an oxygen-containing and/or nitrogen-containing compound such as n-propyl alcohol, or isopropylamine, with (2) a halide source such as titanium tetrachloride or silicon tetrachloride; and (B) a transition metal compound such as titanium tetrachloride and (C) a reducing agent such as triisobutylaluminum. The polymers which are produced in the presence of this catalyst and a cocatalyst such as triethylaluminum have a low catalyst support to transition metal ratio and therefore, the catalyst efficiency based on quantity of polymer per quantity of total catalyst is very high resulting in a polymer having good color and very little, if any, corrosion.
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Donald E Gessell from Friendswood, TX, age ~84 Get Report