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John A Cobler

from Harwick, PA
Age ~82

John Cobler Phones & Addresses

  • 1106 Yutes Run Rd, Harwick, PA 15049 (724) 274-8388
  • 103 Old Murray Hl, Tarentum, PA 15084 (724) 274-5533 (724) 275-7711
  • Philadelphia, PA
  • Turtle Creek, PA
  • 1106 Yutes Run Rd, Harwick, PA 15049 (215) 570-8880

Work

Position: Service Occupations

Education

Degree: Bachelor's degree or higher

Emails

j***r@bellsouth.net

Resumes

Resumes

John Cobler Photo 1

John Cobler

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Location:
United States

Publications

Us Patents

Hydrocarbon Emulsions

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US Patent:
43326951, Jun 1, 1982
Filed:
Jan 9, 1980
Appl. No.:
6/110796
Inventors:
Johann G. D. Schulz - Pittsburgh PA
John A. Cobler - Harwick PA
Assignee:
Gulf Research & Development Company - Pittsburgh PA
International Classification:
B01J 1300
US Classification:
252312
Abstract:
A hydrocarbon emulsion containing a hydrocarbon, water and the product resulting from the reaction of (1) polycyclic, polycarboxylic acids obtained as a result of the oxidation of coal with (2) a base.

Coal Suspensions And Process For Preparing Same

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US Patent:
43057284, Dec 15, 1981
Filed:
Dec 19, 1980
Appl. No.:
6/218460
Inventors:
Johann G. Schulz - Pittsburgh PA
John A. Cobler - Harwick PA
Assignee:
Gulf Research & Development Company - Pittsburgh PA
International Classification:
C10L 118
US Classification:
44 51
Abstract:
A suspension containing (A) water and (B) the product resulting from the reaction of (1) coal having a neutral equivalent of about 150 to about 485 with (2) a base. The process for preparing such suspension is also claimed.

Stable Coal-In-Oil Suspensions And Process For Preparing Same

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US Patent:
42722535, Jun 9, 1981
Filed:
Feb 19, 1980
Appl. No.:
6/122441
Inventors:
Johann G. D. Schulz - Pittsburgh PA
John A. Cobler - Harwick PA
Assignee:
Gulf Research & Development Company - Pittsburgh PA
International Classification:
C10L 132
US Classification:
44 51
Abstract:
A suspension containing coal, hydrocarbon oil, water and the product resulting from the reaction of (1) polycyclic, polycarboxylic acids obtained as a result of the oxidation of coal with (2) a base. The process for preparing such suspension is also claimed.

Process For Preparing Coal Suspensions

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US Patent:
44039980, Sep 13, 1983
Filed:
Dec 24, 1981
Appl. No.:
6/334159
Inventors:
Johann G. D. Schulz - Pittsburgh PA
John A. Cobler - Harwick PA
Assignee:
Gulf Research & Development Company - Pittsburgh PA
International Classification:
C10L 122
US Classification:
44 51
Abstract:
A process for preparing coal suspensions which comprises contacting coal with nitric acid and then combining said contacted coal with an aqueous base solution.

Bituminous Emulsions

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US Patent:
43393462, Jul 13, 1982
Filed:
Jan 9, 1980
Appl. No.:
6/110797
Inventors:
Johann G. D. Schulz - Pittsburgh PA
John A. Cobler - Harwick PA
Assignee:
Gulf Research & Development Company - Pittsburgh PA
International Classification:
B01J 1300
C08L 9500
US Classification:
2523115
Abstract:
A bituminous emulsion containing bituminous material, water and the product resulting from the reaction of (1) polycyclic, polycarboxylic acids obtained as a result of the oxidation of coal with (2) a base. The process for preparing such emulsion is also disclosed.

Uniform Coal Suspensions And Process For Preparing Same

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US Patent:
42617014, Apr 14, 1981
Filed:
Jan 9, 1980
Appl. No.:
6/110798
Inventors:
Johann G. D. Schulz - Pittsburgh PA
John A. Cobler - Harwick PA
Assignee:
Gulf Research & Development Company - Pittsburgh PA
International Classification:
C10L 118
US Classification:
44 51
Abstract:
A suspension containing coal, water and the product resulting from the reaction of (1) polycyclic, polycarboxylic acids obtained as a result of the oxidation of coal with (2) a base. The process for preparing such suspensions is also claimed.
John A Cobler from Harwick, PA, age ~82 Get Report