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Cathy J. Sporer
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Lindinhurst, IL, US
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Patents Grants
last 30 patents
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Patent Grant
Soap bar compositions comprising alpha sulfonated fatty acid alkyl...
Patent number
6,172,026
Issue date
Jan 9, 2001
Stepan Company
Carlos E. Ospinal
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Soap bar compositions comprising alpha sulfonated fatty acid alkyl...
Patent number
5,965,508
Issue date
Oct 12, 1999
Stepan Company
Carlos E. Ospinal
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Process for the conversion of fatty amides to amines
Patent number
5,840,985
Issue date
Nov 24, 1998
Stepan Company
Marshall J. Nepras
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
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Patent Application
Soap bar compositions comprising alpha sulfonated alkyl ester and p...
Publication number
20050124514
Publication date
Jun 9, 2005
Carlos E. Ospinal
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
Soap bar compositions comprising alpha sulfonated fatty acid alkyl...
Publication number
20050124515
Publication date
Jun 9, 2005
Carlos E Ospinal
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...