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RM
Robert E. McHarg
UO
Uop
: 1 patents #1,172 of 1,854
Top 65%
Overall (All Time):
#4,020,177
of 4,157,543
Top 100%
1
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Patent #
Title
Co-Inventors
Date
4536280
Visbreaking process
John B. White, Jr.
,
Frank Stolfa
1985-08-20
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