Rath; Hans Peter

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rath; Hans Peter.The latest application filed is for "use of tetrahydrobenzoxazines as stabilisers".

Company Profile

1.55.50

Rath; Hans Peter - Gruenstadt DE
Rath; Hans Peter - Grunstadt DE
Rath, Hans Peter - Gr?uuml;nstadt 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
Use of tetrahydrobenzoxazines as stabilisers Grant 10,294,350 - Lange , et al.	2019-05-21
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
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
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
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
Use Of Tetrahydrobenzoxazines As Stabilisers App 20140163224 - LANGE; Arno ; et al.	2014-06-12
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
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
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
.alpha.-olefin/isobutene diblock copolymers Grant 8,357,829 - Hanefeld , et al. January 22, 2	2013-01-22
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
Method for the removal of isobutene oligomers from an isobutene polymer Grant 7,956,156 - Rath , et al. June 7, 2	2011-06-07
Use Of Polynuclear Phenolic Compounds As Stabilisers App 20110113678 - Lange; Arno ; et al.	2011-05-19
Alpha-olefin/isobutene Diblock Copolymers App 20110034360 - Hanefeld; Phillip ; et al.	2011-02-10
Polyisobutene polyol and moulding compound Grant 7,847,020 - Rath , et al. December 7, 2	2010-12-07
Method For Producing Copolymers Made From Isobutene And At Least One Vinylaromatic Component App 20100292422 - Rath; Hans Peter ; et al.	2010-11-18
Preparation Of Reactive, Essentially Halogen-free Polyisobutenes From C4-hydrocarbon Mixtures Which Are Low In Isobutene App 20100234542 - Blackborow; J. Richard ; et al.	2010-09-16
Method for producing polyisobutenylphenols Grant 7,750,193 - Lange , et al. July 6, 2	2010-07-06
Method for producing a polyisobutene Grant 7,745,554 - Rath , et al. June 29, 2	2010-06-29
Epoxidation of isobutene polymers Grant 7,741,410 - Rath , et al. June 22, 2	2010-06-22
Method For The Removal Of Isobutene Oligomers From An Isobutene Polymer App 20100004427 - Rath; Hans Peter ; et al.	2010-01-07
Method for producing carboxyl-terminated polyisobutenes Grant 7,579,412 - Lange , et al. August 25, 2	2009-08-25
Method For Polymerising Ethylenically Unsaturated Polyisobutene App 20090105432 - Rath; Hans Peter ; et al.	2009-04-23
Use Of Polynuclear Phenolic Compounds As Stabilisers App 20090065744 - Lange; Arno ; et al.	2009-03-12
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
Method For Producing Mannich Adducts That Contain Polyisobutylene Phenol App 20080274924 - Lange; Arno ; et al.	2008-11-06
Alkoxylated alkyl phenols and the use thereof in fuels and lubricants Grant 7,435,273 - Lange , et al. October 14, 2	2008-10-14
Method For Producing a Polyisobutene App 20080249268 - Rath; Hans Peter ; et al.	2008-10-09
Polyisobutene Polyol and Moulding Compound App 20080227916 - Rath; Hans Peter ; et al.	2008-09-18
Epoxidation of Isobutene Polymers App 20080227922 - 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
Method for producing highly reactive, low halogen polyisobutenes Grant 7,365,152 - Rath , et al. April 29, 2	2008-04-29
Method of purifying long-chain alkyl phenols and Mannich adducts thereof Grant 7,355,082 - Lange , et al. April 8, 2	2008-04-08
Isobutene polymer functionalization by means of hydroboration Grant 7,354,976 - Lang , et al. April 8, 2	2008-04-08
Scratchproof, Radiation-Curable Coatings App 20080041273 - Baumgart; Hubert ; et al.	2008-02-21
Polyisobutenamines Grant 7,291,681 - Rath , et al. November 6, 2	2007-11-06
Method for producing polyisobutenes Grant 7,244,870 - Lange , et al. July 17, 2	2007-07-17
Method for producing highly reactive, low halogen polyisobutenes App 20070155930 - Rath; Hans Peter ; et al.	2007-07-05
Method for producing polyisobutene Grant 7,217,773 - Rath , et al. May 15, 2	2007-05-15
Use of an amorphous polyester as a polymer base for masticatory substances App 20070043200 - Yamamoto; Motonori ; et al.	2007-02-22
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
Method for producing homopolymers and copolymers of isobutene Grant 7,132,488 - Huffer , et al. November 7, 2	2006-11-07
Production of .alpha.-chloroisopropyl-substituted aromatics Grant 7,109,387 - Lang , et al. September 19, 2	2006-09-19
Polyisobutene and polyisobutene derivatives for use in lubricant compositions Grant 7,071,275 - Rath , et al. July 4, 2	2006-07-04
Isobutene polymer functionalization by means of hydroboration App 20060142503 - Lang; Gabriele ; et al.	2006-06-29
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
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 producing polyisobutene App 20060063901 - Rath; Hans Peter ; et al.	2006-03-23
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
Method for deactivating and recovering boron trifluoride when producing polyisobutenes Grant 6,939,943 - Wettling , et al. September 6, 2	2005-09-06
Polyisobutenamines App 20050171294 - Rath, Hans Peter ; et al.	2005-08-04
Production of alpha-chloroisopropyl-substituted aromatics App 20050171392 - Lang, Gabriele ; 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
Method for producing homopolymers and copolymers of isobutene Grant 6,852,808 - Huffer , et al. February 8, 2	2005-02-08
Method for producing polyisobutylenes Grant 6,846,903 - Wettling , et al. January 25, 2	2005-01-25
Polyisobutene and polyisobutene derivatives for use in lubricant compositions App 20050009998 - Rath, Hans Peter ; et al.	2005-01-13
Method For Producing Homopolymers And Copolymers Of Isobutene App 20040171772 - Huffer, Stephan ; et al.	2004-09-02
Polymer composition containing at least one middle molecular weight reactive polyisobutene App 20040171759 - Lange, Arno ; et al.	2004-09-02
Low-molecular and high-molecular weight emulsifiers, particularly based on polyisobutylene, and mixtures thereof App 20040154216 - Huffer, Stephan ; et al.	2004-08-12
Method of purifying long-chain alkyl phenols and mannich adducts thereof App 20040133048 - Lange, Arno ; et al.	2004-07-08
Method for the production of highly reactive polyisobutenes Grant 6,753,389 - Rath , et al. June 22, 2	2004-06-22
Polyisobutenyl ethers and thioethers App 20040102653 - Lange, Arno ; et al.	2004-05-27
Alkoxylated alkyl phenols and the use thereof in fuels and lubricants App 20040077507 - Lange, Arno ; et al.	2004-04-22
Method for producing polyisobutenes Grant 6,710,140 - Wettling , et al. March 23, 2	2004-03-23
Method for deactivating and recovering boron trifuoride when producing polyisobutenes App 20040030076 - Wettling, Thomas ; et al.	2004-02-12
Method for producing polyisobutenes App 20040015029 - Lange, Arno ; et al.	2004-01-22
Method for producing homopolymers and copolymers of isobutene App 20040014911 - Huffer, Stephan ; 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 continuous production of polyisobutene Grant 6,642,329 - Rath November 4, 2	2003-11-04
Method For Producing Polyisobutylenes App 20030191257 - Wettling, Thomas ; et al.	2003-10-09
Method for producing polyisobutylphenols App 20030187171 - Lange, Arno ; et al.	2003-10-02
Method for producing polyisobutenes App 20030162918 - Wettling, Thomas ; et al.	2003-08-28
Dispersant compositions comprising novel emulsifiers for water in oil emulsions App 20030145925 - Kingma, Arend Jouke ; et al.	2003-08-07
Polyalkene alcohol-polyalkoxylates and their use in fuels and lubricants Grant 6,533,830 - Oppenlander , et al. March 18, 2	2003-03-18
Thermoplastic molding compositions based on acrylonitrile-styrene-acrylate polymers Grant 6,531,543 - Guntherberg , et al. March 11, 2	2003-03-11
Method for producing low-molecular, highly reactive polyisobutylene Grant 6,407,186 - Rath , et al. June 18, 2	2002-06-18
Copolymers and their reaction products with amines as fuel and lubricant additives App 20010025094 - Gunther, Wolfgang ; et al.	2001-09-27
Copolymers and their reaction products with amines as fuel and lubricant additives Grant 6,284,716 - Gunther , et al. September 4, 2	2001-09-04
Polyolefins and their functionalized derivatives Grant 6,133,209 - Rath , et al. October 17, 2	2000-10-17
Preparation of polyalkenylsuccinic acid derivatives and their use as fuel and lubricant additives Grant 5,883,196 - Rath , et al. March 16, 1	1999-03-16