Individual holder
GREENFIELD RICHARD M
1 granted patent·2 pending applications·3 citations·filing 2006–2009
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0158US7565883B2Calcareous organism growth acceleratorGREENFIELD RICHARD M·Filed 2006·Granted Jul 28, 2009·3 cites·4 claims
- 0247US2009263506A1Calcareous organism growth acceleratorGREENFIELD RICHARD M·Filed 2009·Application pending·0 cites
- 0335US2008081364A1Preservation system for stratabound microorganismsGREENFIELD RICHARD M·Filed 2006·Application pending·0 cites
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