Assignee
PHOSPHATE ENGINEERING AND CONS
US·3 granted patents·33 citations·filing 1991–1995
Top patents by PatentIndex Score
3 records- 0152US5427757AProcess for the production of phosphoric acid and hydrogen fluoride from phosphate rock and fluosilicic acidPHOSPHATE ENGINEERING AND CONS·Filed 1993·Granted Jun 27, 1995·11 cites·5 claims
- 0251US5531975AProcess for the production of phosphoric acid and calcium fluoridePHOSPHATE ENGINEERING AND CONS·Filed 1995·Granted Jul 2, 1996·15 cites·5 claims
- 0343US5180569AProcess for the production of phosphoric acid and hydrogen fluoride from phosphate rock and fluosilicic acidPHOSPHATE ENGINEERING AND CONS·Filed 1991·Granted Jan 19, 1993·7 cites·33 claims
Join the waitlist — get patent alerts
Get an alert when PHOSPHATE ENGINEERING AND CONS files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →