Individual holder
PENNIMAN JOHN G
US·1 granted patent·1 pending application·24 citations·filing 1993–2008
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0157US5365775AProcess for automatic measurement of specific filtration resistance and electrostatic charge of a fibrous dispersionPENNIMAN JOHN G·Filed 1993·Granted Nov 22, 1994·24 cites·18 claims
- 0251US2010186916A1Nanotechnology-driven, computer-controlled, highly sustainable process for making paper and boardPENNIMAN JOHN G·Filed 2008·Application pending·0 cites
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