ClassID:

58595

B41M5/3336 - CPC Classification

Classification description:

Duplicating or marking methods; Sheet materials for use therein; Thermography Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used using chemical colour formers; Colour developing components therefor, e.g. acidic compounds; Non-macromolecular compounds; Compounds containing phenolic or carboxylic acid groups or metal salts thereof Sulfur compounds, e.g. sulfones, sulfides, sulfonamides

Recent Application in this class:
#1
20250214362
2025-07-03

THERMOSENSITIVE RECORDING MEDIUM

#2
20240399777
2024-12-05

HEAT-SENSITIVE RECORDING BODY

#3
20240399776
2024-12-05

COLOR DEVELOPER, THERMAL RECORDING MATERIAL, AND THERMAL RECORDING LAYER COATING MATERIAL

#4
20240316975
2024-09-26

THERMOSENSITIVE RECORDING MATERIAL

#5
20240109359
2024-04-04

HEAT-SENSITIVE RECORDING MATERIAL

#6
20230398801
2023-12-14

IMAGE FORMING METHOD, IMAGE FORMING APPARATUS, AND IMAGE FORMING SYSTEM

#7
20230311554
2023-10-05

Thermosensitive recording material

#8
20230271444
2023-08-31

HEAT-SENSITIVE RECORDING MATERIAL

#9
20230144275
2023-05-11

Thermosensitive recording medium

#10
20230027721
2023-01-26

Thermosensitive recording medium

#11
20220363629
2022-11-17

Polymorphic forms of N-(4-((4-(3-phenylureido)phenyl)sulfonyl)phenyl)benzolsulfonamide

#12
20210031551
2021-02-04

Coating composition, heat-sensitive recording layer, heat-sensitive recording material, and corresponding uses and methods

#13
20200406658
2020-12-31

THERMOSENSITIVE RECORDING MEDIUM

#14
20200180336
2020-06-11

THERMOSENSITIVE RECORDING MATERIAL AND LAMINATE

#15
20200180335
2020-06-11

Recording material, and recording sheet

#16
20200171870
2020-06-04

THERMOSENSITIVE RECORDING MATERIAL AND LAMINATE

#17
20190232699
2019-08-01

PROCESS FOR MANUFACTURING A LASER MARKABLE PACKAGING

#18
20190152248
2019-05-23

THERMOSENSITIVE RECORDING MEDIUM AND ARTICLE

#19
20180345710
2018-12-06

Heat-sensitive recording material

#20
20180312465
2018-11-01

Heat-sensitive recording material and diphenylsulfone

#21
20180178570
2018-06-28

Thermosensitive recording medium

#22
20180154667
2018-06-07

Laser markable compositions, articles and documents

#23
20180022137
2018-01-25

Recording material and recording sheet

#24
20180001730
2018-01-04

Heat-sensitive recording material for offset printing

#25
20170297355
2017-10-19

Heat-sensitive recording material

#26
20170165992
2017-06-15

Thermosensitive recording body

#27
20170129266
2017-05-11

Thermosensitive recording medium

#28
20160311242
2016-10-27

Colour laser markable articles

#29
20160236496
2016-08-18

Thermosensitive recording material

#30
20160089919
2016-03-31

Developer for thermal recording media and thermal composition media using the same

#31
20160082760
2016-03-24

Thermosensitive recording medium

#32
20150367663
2015-12-24

Heat-sensitive recording body

#33
20150361289
2015-12-17

Aqueous laser-sensitive composition for marking substrates

#34
20150284321
2015-10-08

Recording material produced using non-phenol compound

#35
20150051070
2015-02-19

Thermal recording material

#36
20140315713
2014-10-23

Phenolsulfonic acid aryl ester, developing agent, and heat-sensitive recording material

#37
20140274681
2014-09-18

Heat-sensitive recording material with barrier coating

#38
20140263673
2014-09-18

Thermally-responsive record material

#39
20140263665
2014-09-18

Thermally-responsive record material

#40
20140231529
2014-08-21

Thermally-responsive record material

#41
20140099482
2014-04-10

Colour laser marking of articles and security documents

#42
20140057783
2014-02-27

Method for producing a heat-sensitive recording material

#43
20130288818
2013-10-31

Golf club

#44
20130237414
2013-09-12

Phenolsulfonic acid aryl ester derivative, and heat-sensitive recording material using same

#45
20130235145
2013-09-12

Colour laser marking methods of security document precursors

#46
20130233932
2013-09-12

Security documents and colour laser marking methods for securing them

#47
20130230704
2013-09-05

Colour laser marking of articles and security document precursors

#48
20130229008
2013-09-05

Colour laser marking methods of security documents

#49
20130123101
2013-05-16

Heat-sensitive recording material having authenticity feature

#50
20130053240
2013-02-28

Thermal recording material and method for producing the same

#51
20120208698
2012-08-16

Thermosensitive recording label

#52
20120204763
2012-08-16

Phenolic compound and recording material

#53
20120157303
2012-06-21

Coating solution for heat-sensitive color-developing layer, and heat-sensitive recording material

#54
20120045624
2012-02-23

AQUEOUS LASER-SENSITIVE COMPOSITION FOR MARKING SUBSTRATES

#55
20110311786
2011-12-22

Heat-sensitive coating compositions based on resorcinyl triazine derivatives

#56
20110287548
2011-11-24

THERMAL DISTRIBUTION DISPLAY AND METHOD FOR CONFIRMING THERMAL DISTRIBUTION

#57
20110269622
2011-11-03

THERMOSENSITIVE RECORDING MEDIUM

#58
20110136664
2011-06-09

Diphenylsulfone bridged compound, color forming substance for thermal recording and thermal recording material

#59
20110130281
2011-06-02

Thermosensitive recording medium

#60
20110120345
2011-05-26

Color developing composition containing molecular compound, and recording material

#61
20110105319
2011-05-05

Thermosensitive recording medium

#62
20110104619
2011-05-05

Color-developing composition and recording material containing the same

#63
20110085436
2011-04-14

Image recording media, methods of making image recording media, imaging layers, and methods of making imaging layers

#64
20110085435
2011-04-14

Image recording media and imaging layers

#65
20110045973
2011-02-24

Color-developing compositions and recording material containing same

#66
20110028317
2011-02-03

Thermosensitive recording material

#67
20100152043
2010-06-17

Thermosensitive recording material

#68
20100130356
2010-05-27

Thermally-responsive record material

#69
20100099557
2010-04-22

Thermosensitive recording medium

#70
20100069240
2010-03-18

Thermal recording material

#71
20090176647
2009-07-09

Heat-sensitive recording material

#72
20090130323
2009-05-21

Curtain coating process and device used for this purpose

#73
20090099018
2009-04-16

Heat-sensitive recording material

#74
20090093362
2009-04-09

Stable aqueous dispersions of colour developer

#75
20080220969
2008-09-11

Heat-sensitive recording material

#76
20080167184
2008-07-10

Heat-sensitive recording material

#77
20070259782
2007-11-08

Reversible thermosensitive coloring material and reversible thermosensitive recording material using the reversible thermosensitive coloring material

#78
20070225164
2007-09-27

Fluid dispersion, and thermosensitive recording material and method for preparing the same

#79
20070191226
2007-08-16

4-hydroxy-4′-isopropoxydiphenyl sulfone developer dispersion, method of wet grinding, and thermal recording media

#80
20070184978
2007-08-09

Thermosensitive recording material and method of producing the same

#81
20070173407
2007-07-26

Developer mixture for thermal recording materials and thermal recording materials

#82
20070099798
2007-05-03

Laser recording thermally sensitive recording medium

#83
20070015092
2007-01-18

Color forming compositions

#84
20060270552
2006-11-30

Thermal imaging system

#85
20060264326
2006-11-23

Heat-sensitive record material

#86
20060217574
2006-09-28

Method for producing 3,3 diallyl-4,4 dihydroxydiphenylsulfone

#87
20060154818
2006-07-13

Polymeric material containing a latent acid

#88
20060125909
2006-06-15

Thermally sensitive recording medium

#89
20060094599
2006-05-04

Reversible thermosensitive recording medium, reversible thermosensitive recording label, reversible thermosensitive recording device, image processing apparatus, and image processing method

#90
20060063669
2006-03-23

Recording material comprising diphenyl sulfone derivative and novel diphenyl sulfone derivative compound

#91
20060046933
2006-03-02

Heat-sensitive recording material

#92
20060009356
2006-01-12

Compositions, systems, and methods for imaging

#93
20050272603
2005-12-08

Color developer and thermal recording material containing the same

#94
20050264644
2005-12-01

Thermal recording medium

#95
20050170961
2005-08-04

Information recording-displaying card, image processing method using same, and image processor

#96
20050170959
2005-08-04

Heat-sensitive recording material

#97
20050148468
2005-07-07

Recording material and recording sheet

#98
20050130840
2005-06-16

Information recording-displaying card, image processing method using same, and image processor

#99
20050096222
2005-05-05

Phenolic compound and recording material using the same

#100
20050096221
2005-05-05

Thermally-responsive record material

#101
20050088508
2005-04-28

Heat-sensitive recording material

#102
20050054528
2005-03-10

Thermosensitive recording materials

#103
20050054527
2005-03-10

Thermal recording material

#104
20050052521
2005-03-10

Thermal imaging system

#105
20050043175
2005-02-24

Thermal recording medium

#106
20050032642
2005-02-10

Heat-sensitive recording material

#107
20050030366
2005-02-10

Thermal recording material

#108
14316107
2015-12-01

Linerless thermally-responsive record material