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PK
Peter Kovarik
DP
Dh Technologies Development Pte.
: 1 patents #12 of 25
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#304,286
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1
Patents 2021
Issued Patents
2021
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Patent #
Title
Co-Inventors
Date
11189477
APCI ion source with asymmetrical spray
Thomas R. Covey
2021-11-30
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