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Mohammad Aslam
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Corpus Christi, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Process to prepare dihydropyridine and derivatives thereof
Patent number
5,977,369
Issue date
Nov 2, 1999
Napp Technologies, Inc.
Ranjit Desai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing coumarin sulfonates
Patent number
5,773,591
Issue date
Jun 30, 1998
Hoechst Celanese Corp.
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photoactive coumarin sulfonate compounds
Patent number
5,739,295
Issue date
Apr 14, 1998
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing photoactive coumarin derivatives
Patent number
5,726,296
Issue date
Mar 10, 1998
Hoechst Celanese Corp.
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Photoactive coumarin derivatives
Patent number
5,726,295
Issue date
Mar 10, 1998
Hoechst Celanese Corp.
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Syntheses based on 2-hydroxyacetophenone
Patent number
5,696,274
Issue date
Dec 9, 1997
Hoechst Celanese Corporation
Ibrahim M. Uwaydah
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing phenethanol ethers
Patent number
5,602,285
Issue date
Feb 11, 1997
Hoechst Celanese Corp.
John R. Durrwachter
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of 4-substituted 2-butanones to prepare nabumetone
Patent number
5,600,009
Issue date
Feb 4, 1997
Hoechst Celanese Corporation
John F. Fritch
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing 4-hydroxyphenylmethylcarbinol
Patent number
5,563,300
Issue date
Oct 8, 1996
Hoechst Celanese Corporation
James R. Sounik
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of 1,3,5-tris(4'-hydroxyaryl)benzene
Patent number
5,344,980
Issue date
Sep 6, 1994
Hoechst Celanese Corp.
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the prepartion of 1,3,5-tris(4'-hydroxyaryl)benzene
Patent number
5,300,698
Issue date
Apr 5, 1994
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of substituted styrenes
Patent number
5,247,124
Issue date
Sep 21, 1993
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 4-(6'-methoxy-2'-naphthyl)-3-buten-2-one
Patent number
5,225,603
Issue date
Jul 6, 1993
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of bisarylalkyl ethers
Patent number
5,210,278
Issue date
May 11, 1993
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of substituted styrenes
Patent number
5,194,672
Issue date
Mar 16, 1993
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thio carbamates and their derivatives
Patent number
5,151,540
Issue date
Sep 29, 1992
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of 1-aminoanthraquinone
Patent number
5,132,437
Issue date
Jul 21, 1992
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Synthesis of 1-aminoanthraquinone
Patent number
5,130,448
Issue date
Jul 14, 1992
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 6-substituted-2-vinylnaphthalene
Patent number
5,087,769
Issue date
Feb 11, 1992
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of 3,5-disubstituted-4-acetoxystyrene
Patent number
5,072,025
Issue date
Dec 10, 1991
Hoechst Celanese Corporation
Richard Vicari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process of producing anthraquinones in one step
Patent number
5,041,571
Issue date
Aug 20, 1991
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the preparation of 4-acetoxystyrene
Patent number
5,041,614
Issue date
Aug 20, 1991
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for producing thioalkyl or thioarylphenones
Patent number
4,994,623
Issue date
Feb 19, 1991
Hoechst Celanese Corporation
Kenneth G. Davenport
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of 3,5-disubstituted-4-acetoxystyrene
Patent number
4,965,400
Issue date
Oct 23, 1990
Richard Vicari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of 3-mono or 3,5 dihalogenated 4-acetoxy...
Patent number
4,933,495
Issue date
Jun 12, 1990
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Copolymers of p-mercaptostyrene and its esters
Patent number
4,929,694
Issue date
May 29, 1990
Hoechst Celanese Corporation
Mohammad Aslam
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
3,5-disubstituted-4-acetoxystyrene and process for its production
Patent number
4,927,956
Issue date
May 22, 1990
Hoechst Celanese Corporation
Richard Vicari
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of 3-mono or 3,5-disubstituted-4-acetoxy...
Patent number
4,868,256
Issue date
Sep 19, 1989
Hoechst Celanese
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of 3-mono or 3,5 disubstituted-4-acetoxy...
Patent number
4,868,257
Issue date
Sep 19, 1989
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for producing alkenylthiophenols and their esters
Patent number
4,794,205
Issue date
Dec 27, 1988
Hoechst Celanese Corporation
Mohammad Aslam
C07 - ORGANIC CHEMISTRY