Kupetz; Markus

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kupetz; Markus.The latest application filed is for "pour point improvers for vegetable or animal fuel oils".

Company Profile

0.9.11

Kupetz; Markus - Dinslaken 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
Additives for improving the cold properties of fuel oils Grant 8,979,951 - Siggelkow , et al. March 17, 2	2015-03-17
Additives for improving the cold properties of fuel oils Grant 8,968,428 - Siggelkow , et al. March 3, 2	2015-03-03
Fuel oils having improved cold flow properties Grant 7,713,316 - Krull , et al. May 11, 2	2010-05-11
Additives with a reduced tendency to emulsify, which improve the lubricating action of highly desulphurised fuel oils Grant 7,431,745 - Krull , et al. October 7, 2	2008-10-07
Pour point improvers for vegetable or animal fuel oils App 20080178522 - Siggelkow; Bettina ; et al.	2008-07-31
Additives for improving the cold properties of fuel oils App 20080016754 - Siggelkow; Bettina ; et al.	2008-01-24
Additives for improving the cold properties of fuel oils App 20080016753 - Siggelkow; Bettina ; et al.	2008-01-24
Composition of fuel oils App 20070270319 - Seggelkow; Bettina ; et al.	2007-11-22
Cold flow improvers for vegetable or animal fuel oils App 20070266620 - Siggelkow; Bettina ; et al.	2007-11-22
Cold flow improvers for vegetable or animal fuel oils App 20070270318 - Siggelkow; Bettina ; et al.	2007-11-22
Composition of fuel oils App 20070266621 - Siggelkow; Bettina ; et al.	2007-11-22
Additives with a reduced tendency to emulsify, which improve the lubricating action of highly desulphurised fuel oils App 20060254128 - Krull; Matthias ; et al.	2006-11-16
Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic esters Grant 6,846,338 - Krull , et al. January 25, 2	2005-01-25
Fuel oils having improved cold flow properties App 20040226216 - Krull, Matthias ; et al.	2004-11-18
Enhanced lubricity fuel oil compositions comprising salts of fatty acids with short chain oil-soluble amines Grant 6,793,696 - Krull , et al. September 21, 2	2004-09-21
Copolymers based on ethylene and unsaturated carboxylic esters and their use as mineral oil additives Grant 6,599,335 - Krull , et al. July 29, 2	2003-07-29
Enhanced lubricity fuel oil compositions comprising salts of fatty acids with short chain oil-soluble amines App 20020095858 - Krull, Matthias ; et al.	2002-07-25
Fuel oils based on middle distillates and copolymers of ethylene and unsaturated carboxylic esters App 20010034968 - Krull, Matthias ; et al.	2001-11-01

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