Inventor
CROSS KATHRYN
US7 patents
Patents
7 patentsUS4994429AFeb 19, 1991
Active material useful as adsorbent comprising metal oxide/hydroxide particles reacted with phosphorus-containing organic acid group of organic compound having unreacted acid group
ALUMINUM CO OF AMERICA88 citations96
US4904634AFeb 27, 1990
Active material useful as adsorbent comprising metal oxide/hydroxide surfaces reacted with one or more phosphorous-containing materials having selected organic radicals attached thereto
ALUMINUM CO OF AMERICA54 citations96
US4788176ANov 29, 1988
Adsorbent comprising metal oxide/hydroxide particles reacted with one or more phosphorous-containing materials having selected organic radicals attached thereto
ALUMINUM CO OF AMERICA60 citations96
US4983566AJan 8, 1991
Surface-modified adsorbent comprising metal oxide/hydroxide particles reacted with one or more perfluorinated organic acids
ALUMINUM CO OF AMERICA28 citations92
US4957890ASep 18, 1990
Surface treated permeable inorganic membranes and method of making same
ALUMINUM CO OF AMERICA22 citations80
US5124289AJun 23, 1992
Surface treated permeable inorganic membranes and process of making same
ALUMINUM CO OF AMERICA11 citations73
US5037795AAug 6, 1991
Chromatographic packing material comprising extended area metal oxide/hydroxide particles with a layer of a phosphorus-containing material thereon
ALUMINUM CO OF AMERICA18 citations73