Assignee
JOYCE JOHN E
3 granted patents·15 citations·filing 1976–1978
Top patents by PatentIndex Score
3 records- 0144US4074687AMethod of and apparatus for use in generating liquid concentration gradients hydrostaticallyJOYCE JOHN E·Filed 1976·Granted Feb 21, 1978·10 cites·15 claims
- 0225US4188967AMethod of generating liquid concentration gradients hydrostaticallyJOYCE JOHN E·Filed 1978·Granted Feb 19, 1980·3 cites·8 claims
- 0323US4202370AApparatus for use in generating liquid concentration gradients hydrostaticallyJOYCE JOHN E·Filed 1978·Granted May 13, 1980·2 cites·4 claims
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