1
Riely Phyllis, Skyles Robert: Gas purge device. Pall Corporation, Baxter Laboratories, January 4, 1972: US3631654 (138 worldwide citation)

Apparatus is provided for separating gases and liquids and particularly for removing and venting gases contained in liquids. The separation is obtained by interposing a filter which is wetted by liquid across the liquid outlet line; this filter passes the liquid but repels the gas. Another portion o ...


2
Riely Phyllis Eleanor, Skyles Robert Thomas: Gas purge device. Riely Phyllis Eleanor, Skyles Robert Thomas, August 11, 1971: GB1242487-A (6 worldwide citation)

1,242,487. Liquid/gas separator. P. E. RIELY and R. T. SKYLES. 29 Sept., 1969 [3 Oct., 1968], No. 47753/69. Headings B1M and B1T. A gas/liquid separator comprises a liquid repellant filter element 14, Fig. 1, or 35, Fig. 3, through which gas but not liquid passes, and a liquid wettable filter elemen ...