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Jonathan J Polaha

from Seattle, WA
Age ~52
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Also known as:
Jonathan U Polaha, Jonathan J Conratt
Phone and address:
315 60Th St, Seattle, WA 98115
Related to:
Steven B Jones, 59Jodi Jones, 55Maria Conratt, 89Samuel ConrattRobert Conratt, 60
Connected to:
Prakash Polaji, 48Amanda N Polak, 44Andrzej T Polak, 31Bartlomiej Polak, 87Bernard J Polak, 89Bradley T Polak, 67Colleen R Polak, 89Danuta S Polak, 70Eileen Polak, 55Ellen T Polak, 74

Jonathan Polaha Phones & Addresses

  • 315 60Th St, Seattle, WA 98115
  • 1903 46Th St, Seattle, WA 98103
  • 1911 46Th St, Seattle, WA 98103
  • Dayton, OH
  • Syracuse, NY
  • Reading, PA

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Industries

Aviation & Aerospace

Resumes

Resumes

Jonathan Polaha Photo 1

Product And Materials Developer At Aerojet

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Location:
Greater Seattle Area
Industry:
Aviation & Aerospace

Publications

Us Patents

Internal Resistive Heating Of Catalyst Bed For Monopropellant Catalyst

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US Patent:
20110165030, Jul 7, 2011
Filed:
Nov 17, 2010
Appl. No.:
12/948558
Inventors:
Jonathan Polaha - Seattle WA, US
Assignee:
Aerojet-General Corporation, a corporation of the state of Ohio - Sacramento CA
International Classification:
B01J 19/08
US Classification:
42218604
Abstract:
Catalyst beds for monopropellant propulsion systems are heated by resistance heating through a conductive material that is incorporated in the catalyst bed and a pair of electrodes on opposite sides of the bed. Imposition of a voltage across the electrodes to heat the bed is performed at will without consumption of any heating components, and heating of the bed is achieved rapidly and uniformly across the entire bed.
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Jonathan J Polaha from Seattle, WA, age ~52 Get Report