Assignee

SAUER RICHARD A

US·1 granted patent·61 citations·filing 1989–1989

Technology mixB01D1 C01B1 F25J1 Y02C1 Y02P1 Y10S1

Top patents by PatentIndex Score

1 record

0185US4990168ARecovery of carbon dioxide from a carbon dioxide plant vent gas using membranesSAUER RICHARD A·Filed 1989·Granted Feb 5, 1991·61 cites·13 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →