ClassID:

243058

Y10S585/95 - CPC Classification

Classification description:

Chemistry of hydrocarbon compounds; Miscellaneous considerations Prevention or removal of corrosion or solid deposits

Recent Application in this class:
#1
20120016097
2012-01-19

Olefin oligomerization reaction processes exhibiting reduced fouling

#2
20110152137
2011-06-23

Method of using dithiazine to inhibit corrosion

#3
20110152131
2011-06-23

Quaternized dithiazines and method of using same in treatment of wells

#4
20110086782
2011-04-14

Controlling the formation of crystalline hydrates in fluid systems

#5
20100320118
2010-12-23

Oxidation of asphaltenes

#6
20100243537
2010-09-30

Process for inhibiting fouling in hydrocarbon processing

#7
20100093897
2010-04-15

Composition and method for inhibiting polymerization and polymer growth

#8
20100081564
2010-04-01

PROTECTION OF SOLID ACID CATALYSTS FROM DAMAGE BY VOLATILE SPECIES

#9
20090221451
2009-09-03

Composition and method for producing a pumpable hydrocarbon hydrate slurry at high water-cut

#10
20090062495
2009-03-05

High temperature process for solution polymerization

#11
20090043146
2009-02-12

1-alkyl-5-oxopyrrolidine-3-carboxylic esters with improved biodegradability

#12
20090043142
2009-02-12

Process for the dehydrogenation of alkyl-aromatic hydrocarbons for the production of vinyl-aromatic monomers

#13
20080083656
2008-04-10

Quench exchange with extended surface on process side

#14
20070284283
2007-12-13

Oxidation of asphaltenes

#15
20070197849
2007-08-23

Minimizing corrosion in a methanol-to-olefin effluent processing system

#16
20070032689
2007-02-08

Gas hydrate inhibitors

#17
20070004953
2007-01-04

Protection of solid acid catalysts from damage by volatile species

#18
20060241252
2006-10-26

Method of preventing heat exchanger fouling

#19
20060151026
2006-07-13

Method for transporting hydrates in suspension in production effluents empolying a non-polluting additive

#20
20060060498
2006-03-23

Dispersant of saline deposits in hydrocarbon process plants

#21
20060043340
2006-03-02

Metal corrosion inhibitor and hydrogen chloride formation inhibitor in a crude oil atmospheric distillation unit

#22
20050263437
2005-12-01

Method of dispersing hydrocarbon foulants in hydrocarbon processing fluids

#23
20050113626
2005-05-26

Composition and method for inhibiting polymerization and polymer growth

#24
20050113625
2005-05-26

Composition and method for inhibiting polymerization and polymer growth

#25
20050085676
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using betaines and amine oxides

#26
20050085675
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using ester compounds

#27
20050085396
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using amino alcohols and ester compounds

#28
20050081714
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using simple quaternary ammonium and phosphonium compounds

#29
20050081432
2005-04-21

Methods for inhibiting hydrate blockage in oil and gas pipelines using amide compounds

#30
20050051462
2005-03-10

Multi-amine neutralizer blends

#31
20050040076
2005-02-24

Method for determining the source of fouling in thermal conversion process units

#32
20050027150
2005-02-03

Polymerization inhibitor for styrene dehydrogenation units

#33
20050020866
2005-01-27

Process for producing low polymer of α-olefin