Lange; Arno

Patent Applications and Registrations

Patent applications and USPTO patent grants for Lange; Arno.The latest application filed is for "quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricants".

Company Profile

4.81.85

Lange; Arno - Bad Duerkheim DE
Lange; Arno - Bad Durkheim DE
Lange; Arno - Duerkheim DE
Lange; Arno - Bad Dukheim DE
Lange; Arno - Durkheim DE
Lange; Arno - US
Lange; Arno - Bad Burkheim DE
Lange, Arno - Bad D?uuml;rkheim 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
Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricants Grant 10,689,326 - Hansch , et al.	2020-06-23
Use of tetrahydrobenzoxazines as stabilisers Grant 10,294,350 - Lange , et al.	2019-05-21
Quaternized Ammonium Salts Of Hydrocarbyl Epoxides And Use Thereof As Additives In Fuels And Lubricants App 20190084922 - Hansch; Markus ; et al.	2019-03-21
Quaternized ammonium salts of hydrocarbyl epoxides and use thereof as additives in fuels and lubricants Grant 10,173,963 - Hansch , et al. J	2019-01-08
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 amines and/or Mannich adducts in fuel and lubricant compositions for direct-injection spark ignition engines Grant 9,938,479 - Lange , et al. April 10, 2	2018-04-10
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
Method for producing polyamide composite materials containing silicon Grant 9,580,550 - Gruetzner , et al. February 28, 2	2017-02-28
Synergistic mixture Grant 9,562,202 - Lange , et al. February 7, 2	2017-02-07
Use Of Amines And/or Mannich Adducts In Fuel And Lubricant Compositions For Direct-injection Spark Ignition Engines App 20160222309 - LANGE; Arno ; et al.	2016-08-04
Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive Grant 9,359,570 - Lange , et al. June 7, 2	2016-06-07
Synergistic mixture Grant 9,315,759 - Lange , et al. April 19, 2	2016-04-19
Use of amines and/or Mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines Grant 9,309,475 - Lange , et al. April 12, 2	2016-04-12
Method For Producing Polyamide Composite Materials Containing Silicon App 20160096923 - GRUETZNER; Rolf-Egbert ; et al.	2016-04-07
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
Method for the production of composite materials Grant 9,234,098 - Konig , et al. January 12, 2	2016-01-12
Use of tetrahydroberizoxazines as stabilisers Grant 9,217,115 - Lange , et al. December 22, 2	2015-12-22
Process For Preparing Functionalized Polyisobutenes And Derivatives Thereof App 20150315309 - LANGE; Arno ; et al.	2015-11-05
Quaternized Ammonium Salts Of Hydrocarbyl Epoxides And Use Thereof As Additives In Fuels And Lubricants App 20150266808 - Hansch; Markus ; et al.	2015-09-24
Particulate porous carbon material and use thereof in lithium cells Grant 9,099,744 - Janssen , et al. August 4, 2	2015-08-04
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
Polytetrahydrobenzoxazines And Bistetrahydrobenzoxazines And Use Thereof As A Fuel Additive Or Lubricant Additive App 20150152349 - LANGE; Arno ; et al.	2015-06-04
Process for preparing polyisobutenes Grant 9,023,970 - Lange , et al. May 5, 2	2015-05-05
Polytetrahydrobenzoxazines and bistetrahydrobenzoxazines and use thereof as a fuel additive or lubricant additive Grant 9,006,158 - Lange , et al. April 14, 2	2015-04-14
Electroactive material, and use thereof in anodes for lithium-ion cells Grant 8,992,801 - Konig , et al. March 31, 2	2015-03-31
Additive Formulation Suitable For Antistatic Modification And Improving The Electrical Conductivity Of Inanimate Organic Material App 20140318002 - POSSELT; Dietmar ; et al.	2014-10-30
Process for producing a composite material Grant 8,865,858 - Lange , et al. October 21, 2	2014-10-21
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
Isoalkane mixture, its preparation and use Grant 8,821,842 - Lange , et al. September 2, 2	2014-09-02
Additives For Stabilizing Polymers With Respect To Hydrolysis App 20140243477 - POTTIE; Laurence ; et al.	2014-08-28
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
Process For Producing Composite Materials App 20140094561 - Lange; Arno ; et al.	2014-04-03
Process for producing a particulate nanocomposite material Grant 8,680,203 - Nozari , et al. March 25, 2	2014-03-25
Synergistic Mixture App 20140024568 - LANGE; Arno ; et al.	2014-01-23
Process For Producing Composite Materials App 20140017411 - Lange; Arno ; et al.	2014-01-16
Hydrolysis-resistant polyamides Grant 8,629,220 - Prusty , et al. January 14, 2	2014-01-14
Terpolymer of electron-deficient olefins, olefins without electron-withdrawing substituents, and alkoxyvinylsilanes Grant 8,623,983 - Lange , et al. January 7, 2	2014-01-07
Composite Materials And Process For Production Thereof App 20130341559 - LANGE; Arno ; et al.	2013-12-26
Process For Producing A Composite Material App 20130345385 - Lange; Arno ; et al.	2013-12-26
Porous film material comprising at least one carbonaceous semimetal oxide phase, and use thereof as a separator material for electrochemical cells Grant 8,603,681 - Hildebrandt , et al. December 10, 2	2013-12-10
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
Use Of Amines And/or Mannich Adducts In Fuel And Lubricant Compositions For Direct Injection Spark Ignition Engines App 20130237466 - LANGE; Arno ; et al.	2013-09-12
Method for producing Mannich adducts that contain polyisobutylene phenol Grant 8,496,716 - Lange , et al. July 30, 2	2013-07-30
Composite, Its Production And Its Use In Separators For Electrochemical Cells App 20130189550 - Janssen; Nicole ; et al.	2013-07-25
Low-k dielectrics obtainable by twin polymerization Grant 8,476,368 - Klipp , et al. July 2, 2	2013-07-02
Spiro compounds Grant 8,460,628 - Koch , et al. June 11, 2	2013-06-11
Use of amines and/or Mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines Grant 8,449,630 - Lange , et al. May 28, 2	2013-05-28
Synergistic Mixture App 20130130956 - LANGE; Arno ; et al.	2013-05-23
Use of polynuclear phenolic compounds as stabilisers Grant 8,409,474 - Lange , et al. April 2, 2	2013-04-02
Tin Oxide-containing Polymer Composite Materials App 20130069021 - LANGE; Arno ; et al.	2013-03-21
Novolac-based C-sn Materials, Production Thereof And Use Thereof In Electrochemical Cells App 20130043427 - COX; Gerhard ; et al.	2013-02-21
Use of polynuclear phenolic compounds as stabilisers Grant 8,377,336 - Lange , et al. February 19, 2	2013-02-19
Block Copolymers As Thermoplastic Elastomers Made Of Polyisobutene Blocks And Oligoamide Blocks App 20120271003 - Konig; Hannah Maria ; et al.	2012-10-25
Particulate Porous Carbon Material And Use Thereof In Lithium Cells App 20120251889 - Janssen; Nicole ; et al.	2012-10-04
Use of isoalkane mixtures for dedusting construction chemistry products Grant 8,232,439 - Lange , et al. July 31, 2	2012-07-31
Method For Separating Substance Mixtures By Means Of Multiphase Polymer Films App 20120187045 - Lange; Arno ; et al.	2012-07-26
Process For Producing A Composite Material App 20120184702 - Lange; Arno ; et al.	2012-07-19
Hydrolysis-resistant Polyamides App 20120184664 - Prusty; Manoranjan ; et al.	2012-07-19
Polytetrahydrobenzoxazines And Bistetrahydrobenzoxazines And Use Thereof As A Fuel Additive Or Lubricant Additive App 20120149617 - LANGE; Arno ; et al.	2012-06-14
Method For The Production Of Composite Materials App 20120091400 - Konig; Hannah Maria ; et al.	2012-04-19
Terpolymer Of Electron-deficient Olefins, Olefins Without Electron-withdrawing Substituents, And Alkoxyvinylsilanes App 20120059101 - Lange; Arno ; et al.	2012-03-08
Process For Producing A Particulate Nanocomposite Material App 20120052300 - Nozari; Samira ; et al.	2012-03-01
Electroactive Material, And Use Thereof In Anodes For Lithium-ion Cells App 20120032109 - Konig; Hannah Maria ; et al.	2012-02-09
Low-molecular Weight Polyisobutyl-substituted Amines As Dispersant Boosters App 20120000118 - LANGE; Arno ; et al.	2012-01-05
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
Low-k Dielectrics Obtainable By Twin Polymerization App 20110046314 - Klipp; Andreas ; et al.	2011-02-24
Porous Film Material Comprising At Least One Carbonaceous Semimetal Oxide Phase, And Use Thereof As A Separator Material For Electrochemical Cells App 20110003189 - Hildebrandt; Nicole ; et al.	2011-01-06
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
Polyisobutene polyol and moulding compound Grant 7,847,020 - Rath , et al. December 7, 2	2010-12-07
Mixture comprising a detergent and a co-detergent Grant 7,842,302 - Mock-Knoblauch , et al. November 30, 2	2010-11-30
Spiro Compounds App 20100284882 - Koch; Matthias ; et al.	2010-11-11
Heterocyclic Compounds Containing Nitrogen As A Fuel Additive In Order To Reduce Abrasion App 20100236136 - Volkel; Ludwig ; et al.	2010-09-23
Synergistic Mixture App 20100210492 - Lange; Arno ; et al.	2010-08-19
Use Of Isoalkane Mixtures For Dedusting Construction Chemistry Products App 20100186636 - Lange; Arno ; et al.	2010-07-29
Method for producing polyisobutenylphenols Grant 7,750,193 - Lange , et al. July 6, 2	2010-07-06
Epoxidation of isobutene polymers Grant 7,741,410 - Rath , et al. June 22, 2	2010-06-22
Additive Formulation Suitable For Antistatic Modification And Improving The Electrical Conductivity Of Inanimate Organic Material App 20100072427 - Posselt; Dietmar ; et al.	2010-03-25
Hydrocarbyl Succinic Acid And Hydrocarbylsuccinic Acid Derivatives As Friction Modifiers App 20090235576 - Volkel; Ludwig ; et al.	2009-09-24
Method for producing carboxyl-terminated polyisobutenes Grant 7,579,412 - Lange , et al. August 25, 2	2009-08-25
1,2-dithiol-3-thiones as chain-transfer agents in free-radical polymerization reactions App 20090198028 - Csihony; Szilard ; et al.	2009-08-06
Use Of Polynuclear Phenolic Compounds As Stabilisers App 20090065744 - Lange; Arno ; et al.	2009-03-12
Derivatives of polymers for permanent modification of hydrophobic polymers Grant 7,498,386 - Karl , et al. March 3, 2	2009-03-03
Method for the production of polyisobutene Grant 7,485,764 - Rath , et al. February 3, 2	2009-02-03
Method for producing polyisobutenylphenols App 20090025284 - Lange; Arno ; et al.	2009-01-29
Highly Functional Highly- and Hyper- Branched Polymers and a Method for Production Thereof App 20080312384 - Bruchmann; Bernd ; et al.	2008-12-18
Method For Producing Mannich Adducts That Contain Polyisobutylene Phenol App 20080274924 - Lange; Arno ; et al.	2008-11-06
Alkenylsuccinic Anhydrides Formed From Oligomers Of C4-To C8-Olefins And Maleic Anhydride, Processes For Their Preparation And Their Use App 20080255375 - Lange; Arno ; et al.	2008-10-16
Alkoxylated alkyl phenols and the use thereof in fuels and lubricants Grant 7,435,273 - Lange , et al. October 14, 2	2008-10-14
Epoxidation of Isobutene Polymers App 20080227922 - Rath; Hans Peter ; et al.	2008-09-18
Polyisobutene Polyol and Moulding Compound App 20080227916 - Rath; Hans Peter ; et al.	2008-09-18
Process for Preparing Polyisobutyl-Substituted Cyclohexanols App 20080221370 - Lange; Arno ; et al.	2008-09-11
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
Isoalkane Mixture, Its Preparation And Use App 20080193404 - Lange; Arno ; et al.	2008-08-14
Method of purifying long-chain alkyl phenols and Mannich adducts thereof Grant 7,355,082 - Lange , et al. April 8, 2	2008-04-08
Polyisobutenamines Grant 7,291,681 - Rath , et al. November 6, 2	2007-11-06
Mixture comprising a detergent and a co-detergent App 20070178056 - Mock-Knoblauch; Cordula ; et al.	2007-08-02
Method for producing polyisobutenes Grant 7,244,870 - Lange , et al. July 17, 2	2007-07-17
Method for producing carboxyl-terminated polyisobutenes App 20060276588 - Lange; Arno ; et al.	2006-12-07
Molding compound App 20060270800 - Teyssie; Domonique ; et al.	2006-11-30
Production of .alpha.-chloroisopropyl-substituted aromatics Grant 7,109,387 - Lang , et al. September 19, 2	2006-09-19
Polyisobutene phosphonic acid and the derivatives thereof App 20060148662 - Lange; Arno ; et al.	2006-07-06
Polyisobutene and polyisobutene derivatives for use in lubricant compositions Grant 7,071,275 - Rath , et al. July 4, 2	2006-07-04
Method for producing polyisobutenes App 20060135721 - Lange; Arno	2006-06-22
Phosphoric esters of polyisobutene-substituted aromatic hydroxy compounds App 20060128572 - Lange; Arno ; et al.	2006-06-15
Method for the production of polyisobutene App 20060122447 - Rath; Hans Peter ; et al.	2006-06-08
Polymeric derivatives for permanently modifying hydrophobic polymers App 20060106173 - Karl; Ulrich ; et al.	2006-05-18
Use of amines and/or mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines App 20060070293 - Lange; Arno ; et al.	2006-04-06
Method for the production of isobutene polymers Grant 7,001,966 - Lang , et al. February 21, 2	2006-02-21
Method for the production of synthetic hydrocarbons App 20060025643 - Rath; Hans Peter ; et al.	2006-02-02
Polyisobutenyl ethers and thioethers Grant 6,958,382 - Lange , et al. October 25, 2	2005-10-25
Use of polyisobutylene derivatives for treating metal surfaces App 20050234184 - Doring, Georg Josef ; et al.	2005-10-20
Production of alpha-chloroisopropyl-substituted aromatics App 20050171392 - Lang, Gabriele ; et al.	2005-08-04
Polyisobutenamines App 20050171294 - Rath, Hans Peter ; et al.	2005-08-04
Method for producing polyisobutylphenols Grant 6,914,163 - Lange , et al. July 5, 2	2005-07-05
Dispersant compositions comprising novel emulsifiers for water in oil emulsions Grant 6,913,660 - Kingma , et al. July 5, 2	2005-07-05
Method for the production of isobutene polymers App 20050107551 - Lang, Gabriele ; et al.	2005-05-19
Method for producing polyisobutenylphenols Grant 6,875,897 - Lange , et al. April 5, 2	2005-04-05
Polyisobutene and polyisobutene derivatives for use in lubricant compositions App 20050009998 - Rath, Hans Peter ; et al.	2005-01-13
Polymer composition containing at least one middle molecular weight reactive polyisobutene App 20040171759 - Lange, Arno ; et al.	2004-09-02
Method of purifying long-chain alkyl phenols and mannich adducts thereof App 20040133048 - Lange, Arno ; et al.	2004-07-08
Polyisobutenyl ethers and thioethers App 20040102653 - Lange, Arno ; et al.	2004-05-27
Emulsifiers, especially based on polyisobutylenamines App 20040092412 - Hueffer, Stephan ; et al.	2004-05-13
Alkoxylated alkyl phenols and the use thereof in fuels and lubricants App 20040077507 - Lange, Arno ; et al.	2004-04-22
Method for producing polyisobutenes App 20040015029 - Lange, Arno ; et al.	2004-01-22
Elastic sealing material on the basis of block copolymers made of isobutene and vinyl aromatic monomers Grant 6,649,695 - Rath , et al. November 18, 2	2003-11-18
Method for producing polyisobutylphenols App 20030187171 - Lange, Arno ; et al.	2003-10-02
Dispersant compositions comprising novel emulsifiers for water in oil emulsions App 20030145925 - Kingma, Arend Jouke ; et al.	2003-08-07
Azo dyes with an acetalized diazo component of the thiophene or thiazole series Grant 5,466,790 - Gruettner-Merten , et al. November 14, 1	1995-11-14
Mixtures of azo dyes for navy to black hues Grant 5,431,699 - Lange , et al. July 11, 1	1995-07-11
Dye mixtures containing azo dyes having a coupling component from the diaminopyridine series Grant 5,403,363 - Loeffler , et al. April 4, 1	1995-04-04
Preparation of aldols Grant 4,552,985 - Merger , et al. November 12, 1	1985-11-12

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