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Protection of liquid fuels
Grant 10,329,502 - Martin , et al. | 2019-06-25 |
Use of tetrahydrobenzoxazines as stabilisers
Grant 10,294,350 - Lange , et al. | 2019-05-21 |
Protection Of Liquid Fuels
App 20180346832 - MARTIN; David William ; et al. | 2018-12-06 |
Additive formulation suitable for antistatic modification and improving the electrical conductivity of inanimate organic material
Grant 10,062,471 - Posselt , et al. August 28, 2 | 2018-08-28 |
Use Of Tetrahydrobenzoxazines As Stabilisers
App 20180208744 - Lange; Arno ; et al. | 2018-07-26 |
Use of tetrahydrobenzoxazines as stabilizers
Grant 9,951,204 - Lange , et al. April 24, 2 | 2018-04-24 |
Use of tetrahydrobenzoxazines as stabilisers
Grant 9,840,608 - Lange , et al. December 12, 2 | 2017-12-12 |
Synergistic mixture
Grant 9,670,430 - Lange , et al. June 6, 2 | 2017-06-06 |
Synergistic mixture
Grant 9,562,202 - Lange , et al. February 7, 2 | 2017-02-07 |
Betaine Compounds As Additives For Fuels
App 20160108331 - VOELKEL; Ludwig ; et al. | 2016-04-21 |
Synergistic mixture
Grant 9,315,759 - Lange , et al. April 19, 2 | 2016-04-19 |
Synergistic Mixture
App 20160090541 - LANGE; Arno ; et al. | 2016-03-31 |
Use Of Tetrahydrobenzoxazines As Stabilisers
App 20160046788 - LANGE; Arno ; et al. | 2016-02-18 |
Use of tetrahydroberizoxazines as stabilisers
Grant 9,217,115 - Lange , et al. December 22, 2 | 2015-12-22 |
Use Of Tetrahydrobenzoxazines As Stabilisers
App 20150191668 - LANGE; Arno ; et al. | 2015-07-09 |
Use of tetrahydrobenzoxazines as stabilisers
Grant 9,062,267 - Lange , et al. June 23, 2 | 2015-06-23 |
Process for preparing polyisobutenes
Grant 9,023,970 - Lange , et al. May 5, 2 | 2015-05-05 |
Additive Formulation Suitable For Antistatic Modification And Improving The Electrical Conductivity Of Inanimate Organic Material
App 20140318002 - POSSELT; Dietmar ; et al. | 2014-10-30 |
Additive formulation suitable for antistatic modification and improving the electrical conductivity of inanimate organic material
Grant 8,858,838 - Posselt , et al. October 14, 2 | 2014-10-14 |
Heterocyclic compounds containing nitrogen as a fuel additive in order to reduce abrasion
Grant 8,814,957 - Volkel , et al. August 26, 2 | 2014-08-26 |
Use Of Tetrahydrobenzoxazines As Stabilisers
App 20140163224 - LANGE; Arno ; et al. | 2014-06-12 |
Process For Preparing Polyisobutenes
App 20140107310 - LANGE; Arno ; et al. | 2014-04-17 |
Synergistic Mixture
App 20140024568 - LANGE; Arno ; et al. | 2014-01-23 |
Additive Formulation Suitable For Antistatic Modification And Improving The Electrical Conductivity Of Inanimate Organic Material
App 20130296207 - Posselt; Dietmar ; et al. | 2013-11-07 |
Additive formulation suitable for antistatic modification and improving the electrical conductivity of inanimate organic material
Grant 8,551,365 - Posselt , et al. October 8, 2 | 2013-10-08 |
Method for producing Mannich adducts that contain polyisobutylene phenol
Grant 8,496,716 - Lange , et al. July 30, 2 | 2013-07-30 |
Synergistic Mixture
App 20130130956 - LANGE; Arno ; et al. | 2013-05-23 |
Fuel Additives With Improved Miscibility And Reduced Tendency To Form Emulsions
App 20130091762 - VOELKEL; Ludwig ; et al. | 2013-04-18 |
Use of polynuclear phenolic compounds as stabilisers
Grant 8,409,474 - Lange , et al. April 2, 2 | 2013-04-02 |
Use of polynuclear phenolic compounds as stabilisers
Grant 8,377,336 - Lange , et al. February 19, 2 | 2013-02-19 |
Protection Of Liquid Fuels
App 20120291339 - Martin; David William ; et al. | 2012-11-22 |
Use of proteins as an antifoaming constituent in fuels
Grant 8,038,740 - Subkowski , et al. October 18, 2 | 2011-10-18 |
Method For Producing Mannich Adducts That Contain Polyisobutylene Phenol
App 20110251114 - LANGE; Arno ; et al. | 2011-10-13 |
Method for producing Mannich adducts that contain polyisobutylene phenol
Grant 8,016,898 - Lange , et al. September 13, 2 | 2011-09-13 |
Method for producing Mannich adducts that contain polyisobutylene phenol
Grant 7,988,749 - Lange , et al. August 2, 2 | 2011-08-02 |
Use Of Polynuclear Phenolic Compounds As Stabilisers
App 20110113678 - Lange; Arno ; et al. | 2011-05-19 |
Specific Polyisobuteneamines And Their Use As Detergents In Fuels
App 20100319244 - Fehr; Erich K. ; et al. | 2010-12-23 |
Heterocyclic compounds containing nitrogen as a fuel additive in order to reduce abrasion
Grant 7,850,744 - Voelkel , et al. December 14, 2 | 2010-12-14 |
Heterocyclic Compounds Containing Nitrogen As A Fuel Additive In Order To Reduce Abrasion
App 20100236136 - Volkel; Ludwig ; et al. | 2010-09-23 |
Fuel Additives With Improved Miscibility And Reduced Tendency To Form Emulsions
App 20100236140 - Voelkel; Ludwig ; et al. | 2010-09-23 |
Synergistic Mixture
App 20100210492 - Lange; Arno ; et al. | 2010-08-19 |
Polyalkene amines with improved applicational properties
Grant 7,753,970 - Bergemann , et al. July 13, 2 | 2010-07-13 |
Use of Proteins as Demulsifying Agents
App 20100170142 - Posselt; Dietmar ; et al. | 2010-07-08 |
Method for producing polyisobutenylphenols
Grant 7,750,193 - Lange , et al. July 6, 2 | 2010-07-06 |
Additive Formulation Suitable For Antistatic Modification And Improving The Electrical Conductivity Of Inanimate Organic Material
App 20100072427 - Posselt; Dietmar ; et al. | 2010-03-25 |
Fuel additive mixtures for gasolines with synergistic IVD performance
Grant 7,601,185 - Schwahn , et al. October 13, 2 | 2009-10-13 |
Use of Proteins as an Antifoaming Constituent in Fuels
App 20090241413 - Subkowski; Thomas ; et al. | 2009-10-01 |
Hydrocarbyl Succinic Acid And Hydrocarbylsuccinic Acid Derivatives As Friction Modifiers
App 20090235576 - Volkel; Ludwig ; et al. | 2009-09-24 |
Use Of Polynuclear Phenolic Compounds As Stabilisers
App 20090065744 - Lange; Arno ; et al. | 2009-03-12 |
Method for producing polyisobutenylphenols
App 20090025284 - Lange; Arno ; et al. | 2009-01-29 |
Method For Producing Mannich Adducts That Contain Polyisobutylene Phenol
App 20080274924 - Lange; Arno ; et al. | 2008-11-06 |
Tetrahydrobenzoxazines As Stabilisers
App 20080196300 - Lange; Arno ; et al. | 2008-08-21 |
Heterocyclic Compounds Containing Nitrogen as a Fuel Additive in Order to Reduce Abrasion
App 20080190014 - Volkel; Ludwig ; et al. | 2008-08-14 |
Turbine Fuel Composition Exhibiting Improved Cold Properties
App 20080178523 - Ahlers; Wolfgang ; et al. | 2008-07-31 |
Polyisobutenamines
Grant 7,291,681 - Rath , et al. November 6, 2 | 2007-11-06 |
Polyalkene amines with improved applicational properties
App 20070094922 - Bergemann; Marco ; et al. | 2007-05-03 |
Fuel composition
App 20060196110 - Schwahn; Harald ; et al. | 2006-09-07 |
Polyisobutenamines
App 20050171294 - Rath, Hans Peter ; et al. | 2005-08-04 |
Fuel additive mixtures for gasolines with synergistic ivd performance
App 20050155280 - Schwahn, Harald ; et al. | 2005-07-21 |
Preparation of polyalkeneamines
Grant 6,909,018 - Melder , et al. June 21, 2 | 2005-06-21 |
Fuel composition
App 20050044779 - Schwahn, Harald ; et al. | 2005-03-03 |
Fuel additive compositions for fuels for internal combustion engines with improved viscosity properties and good IVD performance
Grant 6,840,970 - Schwahn , et al. January 11, 2 | 2005-01-11 |
Fuel additive compositions for fuels for internal combustion engines with improved viscosity properties and good ivd performance
App 20030140552 - Schwahn, Harald ; et al. | 2003-07-31 |
Polyolefins and their functionalized derivatives
Grant 6,133,209 - Rath , et al. October 17, 2 | 2000-10-17 |
Supported catalysts
Grant 5,516,851 - Flick , et al. May 14, 1 | 1996-05-14 |
Selective hydrogenation of crude high-butadiene C4 cuts
Grant 5,227,553 - Polanek , et al. July 13, 1 | 1993-07-13 |
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