P

Inventor

ASLAM MOHAMMAD

US44 patents
⚠️ This page may combine multiple inventors who share the name “ASLAM MOHAMMAD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HOECHST CELANESE CORP

27 patents
US5225603AJul 6, 1993

Preparation of 4-(6'-methoxy-2'-naphthyl)-3-buten-2-one

HOECHST CELANESE CORP24 citations92
US4927956AMay 22, 1990

3,5-disubstituted-4-acetoxystyrene and process for its production

HOECHST CELANESE CORP21 citations81
US5041614AAug 20, 1991

Method for the preparation of 4-acetoxystyrene

HOECHST CELANESE CORP14 citations74
US4933495AJun 12, 1990

Process for the production of 3-mono or 3,5 dihalogenated 4-acetoxystyrene, its polymerization, and hydrolysis

HOECHST CELANESE CORP9 citations74
US4929694AMay 29, 1990

Copolymers of p-mercaptostyrene and its esters

HOECHST CELANESE CORP7 citations74
US5344980ASep 6, 1994

Process for the preparation of 1,3,5-tris(4'-hydroxyaryl)benzene

HOECHST CELANESE CORP6 citations69
US5773591AJun 30, 1998

Process for preparing coumarin sulfonates

HOECHST CELANESE CORP2 citations63
US4868257ASep 19, 1989

Process for the production of 3-mono or 3,5 disubstituted-4-acetoxystyrene, its polymerization

HOECHST CELANESE CORP6 citations63
US5600009AFeb 4, 1997

Use of 4-substituted 2-butanones to prepare nabumetone

HOECHST CELANESE CORP9 citations62
US5563300AOct 8, 1996

Process for preparing 4-hydroxyphenylmethylcarbinol

HOECHST CELANESE CORP4 citations62
US5247124ASep 21, 1993

Process for the preparation of substituted styrenes

HOECHST CELANESE CORP6 citations62
US5194672AMar 16, 1993

Process for the preparation of substituted styrenes

HOECHST CELANESE CORP3 citations62
US5132437AJul 21, 1992

Synthesis of 1-aminoanthraquinone

HOECHST CELANESE CORP4 citations62
US5072025ADec 10, 1991

Process for the production of 3,5-disubstituted-4-acetoxystyrene

HOECHST CELANESE CORP3 citations62
US5726295AMar 10, 1998

Photoactive coumarin derivatives

HOECHST CELANESE CORP3 citations61
US5300698AApr 5, 1994

Process for the prepartion of 1,3,5-tris(4'-hydroxyaryl)benzene

HOECHST CELANESE CORP5 citations58
US5087769AFeb 11, 1992

Preparation of 6-substituted-2-vinylnaphthalene

HOECHST CELANESE CORP3 citations58
US4794205ADec 27, 1988

Method for producing alkenylthiophenols and their esters

HOECHST CELANESE CORP2 citations56
US5696274ADec 9, 1997

Syntheses based on 2-hydroxyacetophenone

HOECHST CELANESE CORP3 citations55
US5210278AMay 11, 1993

Process for the preparation of bisarylalkyl ethers

HOECHST CELANESE CORP0 citations52
US5151540ASep 29, 1992

Thio carbamates and their derivatives

HOECHST CELANESE CORP1 citations52
US5739295AApr 14, 1998

Photoactive coumarin sulfonate compounds

HOECHST CELANESE CORP1 citations51
US5130448AJul 14, 1992

Synthesis of 1-aminoanthraquinone

HOECHST CELANESE CORP0 citations51
US4994623AFeb 19, 1991

Process for producing thioalkyl or thioarylphenones

HOECHST CELANESE CORP0 citations51
US5726296AMar 10, 1998

Process for preparing photoactive coumarin derivatives

HOECHST CELANESE CORP1 citations50
US5041571AAug 20, 1991

Process of producing anthraquinones in one step

HOECHST CELANESE CORP0 citations42
US5602285AFeb 11, 1997

Process for preparing phenethanol ethers

HOECHST CELANESE CORP0 citations38

UNIV KING ABDULAZIZ

4 patents

FORD MOTOR CO

3 patents

UNIV MICHIGAN STATE

2 patents

SMITHS IND AEROSPACE & DEFENSE

2 patents

VICARI RICHARD

1 patent

HOECHST CELANESE

1 patent

SCHULTZ SIKMA ELISE A

1 patent

NAPP TECHNOLOGIES INC

1 patent

UNIV NEW YORK STATE RES FOUND

1 patent

HONEYWELL INT INC

1 patent