Individual holder
HILDEBRAND LAWRENCE F
US·1 granted patent·1 pending application·0 citations·filing 2006–2012
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0132US8863538B2Ammonia recycling still for a refrigeration system and method thereforHILDEBRAND LAWRENCE F·Filed 2012·Granted Oct 21, 2014·0 cites·16 claims
- 0221US2007022764A1Ammonia recycling still for a refrigeration system and method thereforHILDEBRAND LAWRENCE F·Filed 2006·Application pending·0 cites
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