Inventor
BRYANT DAVID ROBERT
US46 patents
⚠️ This page may combine multiple inventors who share the name “BRYANT DAVID ROBERT”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNION CARBIDE CHEM PLASTIC
45 patentsUS6252121B1Jun 26, 2001
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC90 citations96
US5763671AJun 9, 1998
Hydroformylation processes
UNION CARBIDE CHEM PLASTIC21 citations96
US5763677AJun 9, 1998
Hydroformylation processes
UNION CARBIDE CHEM PLASTIC25 citations96
US5744649AApr 28, 1998
Hydroformylation processes
UNION CARBIDE CHEM PLASTIC39 citations96
US5741944AApr 21, 1998
Hydroformaylation processes
UNION CARBIDE CHEM PLASTIC58 citations96
US5952530ASep 14, 1999
Separation processes
UNION CARBIDE CHEM PLASTIC58 citations95
US5929289AJul 27, 1999
Stabilization of phosphite ligands in hydroformylation process
UNION CARBIDE CHEM PLASTIC75 citations95
US5763679AJun 9, 1998
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC28 citations95
US5741945AApr 21, 1998
Processes employing indicator ligands
UNION CARBIDE CHEM PLASTIC47 citations95
US5008235AApr 16, 1991
Catalysts of Cu-Al-third metal for hydrogenation
UNION CARBIDE CHEM PLASTIC103 citations95
US6362367B2Mar 26, 2002
Preparation of organic acids
UNION CARBIDE CHEM PLASTIC97 citations94
US5728893AMar 17, 1998
Process using multistaged reactors
UNION CARBIDE CHEM PLASTIC63 citations94
US5767321AJun 16, 1998
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC31 citations93
US7196230B2Mar 27, 2007
Phosoxophite ligands and use thereof in carbonylation processes
UNION CARBIDE CHEM PLASTIC33 citations92
US6310260B1Oct 30, 2001
Separation processes
UNION CARBIDE CHEM PLASTIC28 citations92
US6307110B1Oct 23, 2001
Separation processes
UNION CARBIDE CHEM PLASTIC26 citations92
US6307108B1Oct 23, 2001
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC35 citations92
US6307109B1Oct 23, 2001
Separation processes
UNION CARBIDE CHEM PLASTIC31 citations92
US6303829B1Oct 16, 2001
Separation processes
UNION CARBIDE CHEM PLASTIC30 citations92
US6294700B1Sep 25, 2001
Separation processes
UNION CARBIDE CHEM PLASTIC48 citations92
US5892119AApr 6, 1999
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC31 citations92
US5874640AFeb 23, 1999
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC53 citations92
US5789625AAug 4, 1998
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC19 citations92
US5744650AApr 28, 1998
Metal-Ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC20 citations92
US5741942AApr 21, 1998
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC40 citations92
US5731472AMar 24, 1998
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC57 citations92
US5681473AOct 28, 1997
Membrane separation process
UNION CARBIDE CHEM PLASTIC88 citations92
US5142067AAug 25, 1992
Hydrogenation with Cu-Al-X catalysts
UNION CARBIDE CHEM PLASTIC29 citations92
US6090987AJul 18, 2000
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC62 citations91
US5932772AAug 3, 1999
Separation processes
UNION CARBIDE CHEM PLASTIC50 citations91
US5756855AMay 26, 1998
Stabilization of phosphite ligands in hydroformylation process
UNION CARBIDE CHEM PLASTIC20 citations91
US5763670AJun 9, 1998
Hydroformylation processes
UNION CARBIDE CHEM PLASTIC8 citations82
US5741943AApr 21, 1998
Hydroformylation processes employing indicator ligands
UNION CARBIDE CHEM PLASTIC10 citations81
US5731473AMar 24, 1998
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC11 citations81
US5786517AJul 28, 1998
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC7 citations74
US5763680AJun 9, 1998
Metal-ligand complex catalyzed process
UNION CARBIDE CHEM PLASTIC2 citations74
US6303830B1Oct 16, 2001
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC14 citations73
US5917095AJun 29, 1999
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC13 citations73
US5886237AMar 23, 1999
Processes for producing alkenals and alkenols
UNION CARBIDE CHEM PLASTIC12 citations73
US5874639AFeb 23, 1999
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC15 citations73
US5892127AApr 6, 1999
Processes for producing 1,6-hexanedials and derivatives
UNION CARBIDE CHEM PLASTIC6 citations62
US5886235AMar 23, 1999
Metal-ligand complex catalyzed processes
UNION CARBIDE CHEM PLASTIC7 citations62
US6300496B1Oct 9, 2001
Processes for producing epsilon caprolactams
UNION CARBIDE CHEM PLASTIC4 citations58
US6187970B1Feb 13, 2001
Processes for producing 1,6-hexanediols
UNION CARBIDE CHEM PLASTIC1 citations49
US5925754AJul 20, 1999
Epsilon caprolactam compositions
UNION CARBIDE CHEM PLASTIC1 citations48