Inventor
JACOBSON STEPHEN ERNEST
US20 patents
⚠️ This page may combine multiple inventors who share the name “JACOBSON STEPHEN ERNEST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DU PONT
19 patentsUS6462215B1Oct 8, 2002
Sulfonation, sulfation, and sulfamation
DU PONT14 citations92
US6448435B1Sep 10, 2002
Sulfonation, sulfation, and sulfamation
DU PONT16 citations92
US5905169AMay 18, 1999
Process for producing polyfluoroacyl compositions
DU PONT40 citations92
US6787019B2Sep 7, 2004
Low temperature alkali metal electrolysis
DU PONT42 citations91
US7550199B2Jun 23, 2009
Copolymers for stain resistance
DU PONT11 citations81
US6384271B1May 7, 2002
Sulfonation, sulfation and sulfamation
DU PONT7 citations73
US5728887AMar 17, 1998
Catalytic hydrogenolysis of organic thiocyanates and disulfides to thiols
DU PONT7 citations73
US7579420B2Aug 25, 2009
Hyperbranched maleic anhydride-diene polymers
DU PONT3 citations61
US7579403B2Aug 25, 2009
Stain resist comprising hyperbranched maleic anhydride-diene polymers
DU PONT2 citations61
US7914890B2Mar 29, 2011
Cyclic olefin-maleic acid copolymers for stain resists
DU PONT0 citations51
US7833585B2Nov 16, 2010
Hyperbranched maleic anhydride-diene polymers
DU PONT0 citations51
US7790822B2Sep 7, 2010
Hyperbranched maleic anhydride-diene polymers
DU PONT0 citations51
US5726337AMar 10, 1998
Fluorinated alkylthiocyanate process
DU PONT1 citations51
US7816005B2Oct 19, 2010
Copolymers for stain resistance
DU PONT0 citations49
US7740913B2Jun 22, 2010
Copolymers for stain resistance
DU PONT0 citations49
US9828328B2Nov 28, 2017
Process to prepare 3-methyl-2-nitrobenzoic acid by air oxidation
DU PONT1 citations45
US6773490B2Aug 10, 2004
Sulfur trioxide delivery system
DU PONT0 citations40
US7815690B2Oct 19, 2010
Perfluoroamidated and hydrolyzed maleic anhydride copolymers
DU PONT0 citations39
US7145035B2Dec 5, 2006
Methods of ortho alkylation
DU PONT0 citations36