P

Inventor

BURGOYNE JR WILLIAM F

US39 patents
⚠️ This page may combine multiple inventors who share the name “BURGOYNE JR WILLIAM F”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AIR PROD & CHEM

36 patents
US4952220AAug 28, 1990

Membranes formed from unsaturated polyimides

AIR PROD & CHEM55 citations96
US5298650AMar 29, 1994

Process for producing organic esters by reacting a carboxylic acid and a dialkyl ether

AIR PROD & CHEM26 citations92
US5061298AOct 29, 1991

Gas separating membranes formed from blends of polyimide polymers

AIR PROD & CHEM27 citations92
US4954144ASep 4, 1990

Polyimide membranes and their use for gas separation

AIR PROD & CHEM29 citations92
US4931182AJun 5, 1990

Membranes formed from unsaturated polyimides

AIR PROD & CHEM25 citations92
US4931501AJun 5, 1990

Modified poly(vinyl alcohol) containing morpholinoalkylether groups

AIR PROD & CHEM25 citations92
US4897092AJan 30, 1990

Polyimide membrane having improved flux

AIR PROD & CHEM46 citations92
US4740620AApr 26, 1988

Alkylation of aromatic amines in the presence of acidic, crystalline molecular sieves

AIR PROD & CHEM29 citations92
US4714778ADec 22, 1987

Alkenylated toluenediamines for use in preparing polyurethane/urea systems

AIR PROD & CHEM28 citations92
US4663410AMay 5, 1987

Polymers of self- and hydroxyl reactive formaldehyde-free cyclic hemiamidal and hemiamide ketal crosslinking monomers

AIR PROD & CHEM26 citations92
US4556546ADec 3, 1985

Bis tertiary amino alkyl derivatives as solvents for acid gas removal from gas streams

AIR PROD & CHEM35 citations92
US5500251AMar 19, 1996

Process for coating low energy surfaces

AIR PROD & CHEM25 citations89
US4788288ANov 29, 1988

Self-and Hydroxyl reactive formaldehyde-free cyclic hemiamidal and hemiamide ketal crosslinking monomers

AIR PROD & CHEM23 citations82
US5336807AAug 9, 1994

Crosslinking agents for coating and adhesive applications

AIR PROD & CHEM12 citations74
US5055616AOct 8, 1991

Ortho-alkylated bisanilines having fluorenylidene bridging groups

AIR PROD & CHEM16 citations74
US4864055ASep 5, 1989

Self- and diol reactive formaldehyde-free crosslinking monomers and their derived polymers

AIR PROD & CHEM17 citations74
US4691026ASep 1, 1987

Self- and hydroxyl reactive formaldehyde-free cyclic hemiamidal and hemiamide ketal crosslinking monomers

AIR PROD & CHEM13 citations74
US5463007AOct 31, 1995

Polymers of self- and diol reactive formaldehyde-free crosslinking monomers

AIR PROD & CHEM3 citations63
US5068435ANov 26, 1991

Ortho-alkylated aromatic amines via gamma alumina catalyst

AIR PROD & CHEM3 citations63
US4994105AFeb 19, 1991

N,N'-bis(alkoxyalkyl)-N,N'-(2-haloacetyl)phenylenediamines

AIR PROD & CHEM3 citations63
US4990667AFeb 5, 1991

Alkylated 1,1-bis(4-aminophenyl)-1-phenyl-2,2,2-trifluoroethanes

AIR PROD & CHEM3 citations63
US4935053AJun 19, 1990

Unsaturated haloacetanilides

AIR PROD & CHEM2 citations63
US4892974AJan 9, 1990

Process for producing mono-ortho-tert-butyl-aniline using silica-alumina catalysts

AIR PROD & CHEM2 citations63
US4845291AJul 4, 1989

Cycloalkenyl aryldiamines

AIR PROD & CHEM2 citations63
US4816543AMar 28, 1989

Polyurethane system using monotertiary-alkyltoluenediamine as a cross linker

AIR PROD & CHEM5 citations63
US4745223AMay 17, 1988

Mono-tertiary-alkylated toluenediamine and derivatives

AIR PROD & CHEM3 citations63
US4711737ADec 8, 1987

N-tert-butyl derivatives of toluenediamine and mixtures as antioxidant for organic materials

AIR PROD & CHEM2 citations63
US5369184ANov 29, 1994

Resins for crosslinking and adhesion promotion

AIR PROD & CHEM3 citations61
US5369185ANov 29, 1994

Multiple acetal containing resins

AIR PROD & CHEM4 citations61
US5298567AMar 29, 1994

Multiple acetal containing resins for crosslinking and adhesion promotion

AIR PROD & CHEM5 citations61
US5072045ADec 10, 1991

Process for the catalytic alkenylation of arylamines with conjugated dienes

AIR PROD & CHEM1 citations52
US5001263AMar 19, 1991

Formation of ortho-alkylated aromatic amines from N-alkylated aromatic amines

AIR PROD & CHEM0 citations52
US4985159AJan 15, 1991

Alkenylated toluenediamines as antioxidants for organic materials

AIR PROD & CHEM0 citations52
US4908480AMar 13, 1990

Process for producing mono-ortho-ethyl-aniline using silica-alumina catalysts

AIR PROD & CHEM1 citations52
US4845283AJul 4, 1989

Alkenylated diphenyldiisocyanates for use in preparing polyurethane/urea systems

AIR PROD & CHEM0 citations52
US4794194ADec 27, 1988

Alkenylated toluenediisocyanates for use in preparing polyurethane urea systems

AIR PROD & CHEM1 citations52

Delsper LP

2 patents

BURGOYNE JR WILLIAM F

1 patent