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Richard H Freifelder

from Elkins Park, PA
Age ~68

Richard Freifelder Phones & Addresses

  • 925 Stratford Ave, Elkins Park, PA 19027 (215) 635-2023
  • Melrose Park, PA
  • Philadelphia, PA
  • Stony Brook, NY
  • Jenkintown, PA

Work

Position: Professional/Technical

Education

Degree: Associate degree or higher

Emails

Business Records

Name / Title
Company / Classification
Phones & Addresses
Richard Freifelder
Phd
Cyclotron Facility University of Pennsylvania
Nonclassifiable Establishments
420 Curie Blvd, Philadelphia, PA 19104

Publications

Us Patents

Novel Collimator And Method For Fabricating The Same

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US Patent:
20110291016, Dec 1, 2011
Filed:
Dec 15, 2010
Appl. No.:
12/969085
Inventors:
Scott METZLER - Haddonfield NJ, US
Richard Freifelder - Melrose Park PA, US
International Classification:
G21K 1/02
US Classification:
2503631, 378147
Abstract:
This invention relates to a collimator. Specifically, the invention relates to a collimator comprising alternate layers of a foam and a radiation blocking elements, and methods for fabricating the same.
Richard H Freifelder from Elkins Park, PA, age ~68 Get Report