Radiant energy – Radiation controlling means – Shielded receptacles for radioactive sources
Reexamination Certificate
2007-04-03
2008-12-09
Vanore, David A (Department: 2881)
Radiant energy
Radiation controlling means
Shielded receptacles for radioactive sources
C250S505100, C250S515100, C378S147000, C378S149000, C204S298110
Reexamination Certificate
active
07462854
ABSTRACT:
A collimator that formed from a plurality of metal layers that are shaped by use of lithographic techniques in specific shapes. The formed metal layers are stacked and aligned together and then connected together to form the collimator.
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Fay Sharpe LLP
JMP Laboratories, Inc.
Turung Brian E.
Vanore David A
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