Hess; Martina

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hess; Martina.The latest application filed is for "cold flow improver compositions in low-naphthalene solvent naphtha".

Company Profile

0.6.8

Hess; Martina - Mulheim a. d. Ruhr DE
Hess; Martina - Muelheim a. d. Ruhr DE
Hess, Martina - Mulheim DE
Hess, Martina - Ruhr DE
Hess, Martina - Sulzbach DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Fuel oils composed of middle distillates and oils of vegetable or animal origin and having improved cold flow properties Grant 7,815,697 - Krull , et al. October 19, 2	2010-10-19
Cold flow improvers for fuel oils of vegetable or animal origin Grant 7,500,996 - Krull , et al. March 10, 2	2009-03-10
Additives for sulphur-poor mineral oil distillates comprising an ester of an alkoxylated polyol and an alkylphenol-aldehye resin Grant 7,377,949 - Krull , et al. May 27, 2	2008-05-27
Low-sulphur mineral oil distillates with improved cold properties, containing an ester of an alkoxylated polyol and a copolymer of ethylene and unsaturated esters Grant 7,347,881 - Krull , et al. March 25, 2	2008-03-25
Additives for low-sulphur mineral oil distillates containing an ester of an alkoxylated polyol and a polar nitrogenous paraffin dispersant Grant 7,323,019 - Krull , et al. January 29, 2	2008-01-29
Cold flow improvers for fuel oils of vegetable or animal origin Grant 7,041,738 - Krull , et al. May 9, 2	2006-05-09
Cold flow improver compositions in low-naphthalene solvent naphtha App 20050274064 - Siggelkow, Bettina ; et al.	2005-12-15
Fuel oils composed of middle distillates and oils of vegetable or animal origin and having improved cold flow properties App 20050126071 - Krull, Matthias ; et al.	2005-06-16
Fuel oils composed of middle distillates and oils of vegetable or animal origin and having improved cold flow properties App 20050126072 - Krull, Matthias ; et al.	2005-06-16
Cold flow improvers for fuel oils of vegetable or animal origin App 20050113266 - Krull, Matthias ; et al.	2005-05-26
Additives for low-sulphur mineral oil distillates containing an ester of an alkoxylated polyol and a polar nitrogenous paraffin dispersant App 20050005507 - Krull, Matthias ; et al.	2005-01-13
Additives for sulphur-poor mineral oil distillates comprising an ester of an alkoxylated polyol and an alkylphenol-aldehye resin App 20050000152 - Krull, Matthias ; et al.	2005-01-06
Low-sulphur mineral oil distillates with improved cold properties, containing an ester of an alkoxylated polyol and a copolymer of ethylene and unsaturated esters App 20040255511 - Krull, Matthias ; et al.	2004-12-23
Cold flow improvers for fuel oils of vegetable or animal origin App 20040010072 - Krull, Matthias ; et al.	2004-01-15

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