ClassID:

106804

C10M159/16 - CPC Classification

Classification description:

Lubricating compositions characterised by the additive being of unknown or incompletely defined constitution; Reaction products obtained by Mannich reactions

Recent Application in this class:
#1
20190256791
2019-08-22

MARINE DIESEL LUBRICANT OIL COMPOSITIONS

#2
20180320103
2018-11-08

Lubricating Oil Composition for Internal Combustion Engine

#3
20180223017
2018-08-09

ISOMERIZATION OF POLYISOBUTYLENE

#4
20170101595
2017-04-13

Adducts of low molecular weight PIB with low polydispersity and high vinylidene content

#5
20160222309
2016-08-04

Use of amines and/or Mannich adducts in fuel and lubricant compositions for direct-injection spark ignition engines

#6
20150126420
2015-05-07

Lubricating oil composition and production thereof

#7
20150121747
2015-05-07

Mannich base, production and use thereof

#8
20140051619
2014-02-20

Calcium neutral and overbased mannich and anhydride adducts as detergents for engine oil lubricants

#9
20130237466
2013-09-12

Use of amines and/or Mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines

#10
20130203638
2013-08-08

Lubricating composition containing a carboxylic functionalised polymer

#11
20130165359
2013-06-27

Post-treated sulfurized salt of an alkyl-substituted hydroxyaromatic composition

#12
20120253065
2012-10-04

Mannich condensation products useful as sequestering agents

#13
20110251114
2011-10-13

Method for producing Mannich adducts that contain polyisobutylene phenol

#14
20110230379
2011-09-22

Mannich condensation products useful as sequestering agents

#15
20110130317
2011-06-02

Quaternary ammonium salt of a mannich compound

#16
20100016192
2010-01-21

Mannich post-treatment of PIBSA dispersants for improved dispersion of EGR soot

#17
20090075849
2009-03-19

Oil-soluble molybdenum derivatives derived from hydroxyethyl-substituted Mannich bases

#18
20090018040
2009-01-15

Dispersants from Condensed Polyamines

#19
20080274924
2008-11-06

Method for producing Mannich adducts that contain polyisobutylene phenol

#20
20080090743
2008-04-17

COMPOUNDS AND METHODS OF MAKING THE COMPOUNDS

#21
20080052985
2008-03-06

Quaternary ammonium salt of a Mannich compound

#22
20080040968
2008-02-21

FUEL ADDITIVE COMPOUNDS AND METHOD OF MAKING THE COMPOUNDS

#23
20070049507
2007-03-01

Anti-wear composition for low sulfur, low sulfated ash and low phosphorus lubricating oil composition for heavy duty diesel engines

#24
20060234879
2006-10-19

Mannich condensation products useful as sequestering agents

#25
20060084584
2006-04-20

Oil-soluble molybdenum derivatives derived from hydroxyethyl-substituted Mannich bases

#26
20060070293
2006-04-06

Use of amines and/or Mannich adducts in fuel and lubricant compositions for direct injection spark ignition engines

#27
20050215441
2005-09-29

Method of operating internal combustion engine by introducing detergent into combustion chamber

#28
20050181959
2005-08-18

Lubricant and fuel additives derived from treated amines

#29
20050107266
2005-05-19

Process for making group II metal carbonated, overbased Mannich condensation products of alkylphenols

#30
20050101496
2005-05-12

Hydrocarbyl dispersants and compositions containing the dispersants