ClassID:

99599

C08G69/48 - page 2 - CPC Classification

Classification description:

Macromolecular compounds obtained by reactions forming a carboxylic amide link in the main chain of the macromolecule Polymers modified by chemical after-treatment

Recent Application in this class:
#301
20130126836
2013-05-23

High-mobility structures, apparatuses and methods therefor

#302
20130096262
2013-04-18

Active polymeric filters

#303
20130095274
2013-04-18

TEXTILES WITH ODOR-ABSORBING PROPERTIES AND METHODS FOR PRODUCING SAME

#304
20130092638
2013-04-18

Active polymeric filters

#305
20130056211
2013-03-07

Polyamine-dihydroxybenzoic acid conjugate hydrogels as iron chelators

#306
20130030124
2013-01-31

Thermoplastic elastomer composition and manufacturing method therefor

#307
20130030109
2013-01-31

Composite formed from a polyamide moulding composition and a vulcanized elastomer

#308
20130017332
2013-01-17

Substrate-independent layer-by-layer assembly using catechol-functionalized polymers

#309
20130011336
2013-01-10

IMAGING AGENTS OF FIBROTIC DISEASES

#310
20120309924
2012-12-06

Process for preparing amide gellant compounds with aromatic end groups

#311
20120270811
2012-10-25

Conformations of divergent peptides with mineral binding affinity

#312
20120238164
2012-09-20

COMPOSITE POLYAMIDE ARTICLE

#313
20120177922
2012-07-12

Polyamide composition

#314
20120172521
2012-07-05

Modified polyamide composition

#315
20120165495
2012-06-28

Resorbable phenolic polymers

#316
20120116051
2012-05-10

Polymer conjugate of bioactive substance having hydroxy group

#317
20120115333
2012-05-10

Polybenzoxazole precursor, photosensitive resin composition using the same, and manufacturing method of semiconductor device

#318
20120108677
2012-05-03

Iminic monomers and polymers thereof

#319
20120095186
2012-04-19

Polyion complex comprising hydrophobized polyamino acid and use of the same

#320
20120094924
2012-04-19

NUCLEIC ACID DELIVERY COMPOUNDS

#321
20120093762
2012-04-19

NUCLEIC ACID DELIVERY COMPOUNDS

#322
20120088848
2012-04-12

METHODS AND COMPOSITIONS FOR CONTROLLED POLYPEPTIDE SYNTHESIS

#323
20120088289
2012-04-12

VMP-like sequences of pathogenic species and strains

#324
20120071612
2012-03-22

METHOD FOR THE PRODUCTION OF POLYAMINO ACID RANDOM COPOLYMERS

#325
20120065339
2012-03-15

PROCESS FOR PRODUCING POLYAMIDE THAT IS STABLE DURING PROCESSING

#326
20120064346
2012-03-15

Fine particles of crystalline polyol, and method of preparing same

#327
20120059081
2012-03-08

RESINS COMPRISING ACRYLATE GROUPS

#328
20120059076
2012-03-08

Non-isocyanate spray foam

#329
20120053295
2012-03-01

Cationic poly (amino acids) and uses thereof

#330
20120052015
2012-03-01

END-CAPPED POLYMERS

#331
20120038249
2012-02-16

Responsive polymer system and nanohybrid thin films

#332
20120035307
2012-02-09

PROCESS FOR MAKING STABLIZED POLYMERIC SYSTEMS WITH NANOSTRUCTURES

#333
20110311596
2011-12-22

Poly(amide) and poly(ester-amide) polymers and drug delivery particles and coatings containing same

#334
20110306718
2011-12-15

PULTRUSION PROCESS

#335
20110294980
2011-12-01

Polymer conjugate of folic acid or folic acid derivative

#336
20110281996
2011-11-17

Method to establish viscosity as a function of shear rate for in-situ polymerized nanonylon via chain extension

#337
20110257339
2011-10-20

METHOD FOR STABILIZING POLYMERS

#338
20110237755
2011-09-29

Method of using a cyclic carbodiimide

#339
20110213081
2011-09-01

Process of Sulfating Select Polymers

#340
20110201754
2011-08-18

High-molecular weight conjugate of physiologically active substances

#341
20110196093
2011-08-11

Method of forming a polyamide

#342
20110190469
2011-08-04

Acetylenic polyamide

#343
20110143944
2011-06-16

LINEAR CYCLODEXTRIN COPOLYMERS

#344
20110136988
2011-06-09

CONDENSATION POLYMERS WITH MODIFIED PROPERTIES

#345
20110136958
2011-06-09

MIXED ORGANIC AND INORGANIC POLYMERS

#346
20110135859
2011-06-09

Polymer material containing chains bearing imidazolidone functions

#347
20110124047
2011-05-26

VMP-like sequences of pathogenic species and strains

#348
20110123817
2011-05-26

Moisture curable polyamides and methods for using the same

#349
20110091793
2011-04-21

PROTON CONDUCTING ELECTROLYTE

#350
20110082264
2011-04-07

Transketalized compositions, synthesis, and applications

#351
20110082263
2011-04-07

Medical devices comprising a modified polyamide

#352
20110060123
2011-03-10

CHARGE CONVERSIONAL TERNARY POLYPLEX

#353
20110044930
2011-02-24

COPOLYHYDROXYALKYLGLUTAMINES FUNCTIONALISED WITH HYDROPHOBIC GROUPS, AND USES THEREOF, ESPECIALLY IN THERAPEUTICS

#354
20110034666
2011-02-10

Crosslinked aramid polymer

#355
20110033633
2011-02-10

Method of making ligand functionalized substrates

#356
20110021737
2011-01-27

Fiber-reinforced composite articles made from fibers having coupling-initiator compounds and methods of making the articles

#357
20100316719
2010-12-16

β-1,3-glucan-derived polyaldehyde/polyamine hydrogel

#358
20100310776
2010-12-09

Cationic wet strength resin modified pigments in barrier coating applications

#359
20100292148
2010-11-18

Targeted polylysine dendrimer therapeutic agent

#360
20100280203
2010-11-04

Graft polymers having oligoalkylenimine side chains, process for their preparation and their use

#361
20100278932
2010-11-04

POLYMER MICELLES CONTAINING SN-38 FOR THE TREATMENT OF CANCER

#362
20100249358
2010-09-30

Organosilicone compositions and methods for preparing them

#363
20100240839
2010-09-23

BLOCK COPOLYMERS OF POLYETHYLENE TEREPHTHALATE AND OF THE POLYAMIDE COMPOSED OF META-XYLYLENEDIAMINE AND ADIPIC ACID

#364
20100240085
2010-09-23

Conjugate molecules

#365
20100240047
2010-09-23

Methods and compounds for detection of molecular targets

#366
20100237521
2010-09-23

Method and device for the production of polyamide

#367
20100234538
2010-09-16

POLYAMIDE

#368
20100234537
2010-09-16

Polymer conjugate of taxane

#369
20100197869
2010-08-05

Aromatic hydrogenated polymers containing fluorine

#370
20100168366
2010-07-01

Synthetic N-linked sialo-glycan-containing polymer and method for producing the same

#371
20100166695
2010-07-01

Multivalent Heterobifunctional Polymers And Methods Of Their Use

#372
20100152313
2010-06-17

PROCESS FOR PREPARATION OF HIGH-MOLECULAR-WEIGHT POLYAMIDES

#373
20100144916
2010-06-10

Compositions having improved tribological properties, methods of manufacture thereof and articles comprising the same

#374
20100139961
2010-06-10

Composition for producing a board and printed circuit board using the same

#375
20100137512
2010-06-03

Polyethylene glycol/polycation block copolymers

#376
20100112257
2010-05-06

Thermoplastic resin composition and laminate and tire manufactured using the same

#377
20100098899
2010-04-22

PROCESS FOR MANUFACTURING PLASTIC MOLDING AND MOLDING MANUFACTURED ACCORDING TO THAT PROCESS

#378
20100098656
2010-04-22

Polyamino acids functionalized by hydrophobic grafts bearing an anionic charge and applications thereof, such as therapeutic applications

#379
20100048735
2010-02-25

POLYAMINOACIDS FUNCTIONALIZED WTIH ALPHA-TOCOPHEROL, AND USES THEREOF, ESPECIALLY THERAPEUTIC USES

#380
20100040556
2010-02-18

Carrier nanoparticles and related compositions, methods and systems

#381
20100036093
2010-02-11

CHOLESTEROLAMINE-INTRODUCED POLY-GAMMA-GLUTAMIC ACID DERIVATIVE

#382
20100029849
2010-02-04

High molecular weight derivative of nucleic acid antimetabolite

#383
20100029816
2010-02-04

Method to establish viscosity as a function of shear rate for in-situ polymerized nanonylon via chain extension

#384
20090324671
2009-12-31

Poly(amide) and poly(ester-amide) polymers and drug delivery particles and coatings containing same

#385
20090318660
2009-12-24

Crosslinkable aramid copolymers

#386
20090305952
2009-12-10

Anionic polyamide functionalized with a tryptophan unit

#387
20090305948
2009-12-10

Branched polyamino acids functionalized with hydrophobic groups, and applications thereof particularly therapeutic applications

#388
20090297462
2009-12-03

Water-soluble polyaminoamides as sunscreen agents

#389
20090281300
2009-11-12

High-molecular weight derivative of nucleic acid antimetabolite

#390
20090247713
2009-10-01

PROCESS OF SULFATING SELECT POLYMERS

#391
20090232865
2009-09-17

End-capped poly(ester amide) copolymers

#392
20090227761
2009-09-10

Intrinsically gel-free, randomly branched polyamide

#393
20090123652
2009-05-14

Substrate-independent layer-by-layer assembly using catechol-functionalized polymers

#394
20090088548
2009-04-02

Resorbable phenolic polymers

#395
20090029223
2009-01-29

Proton conducting electrolyte

#396
20090012028
2009-01-08

Polyglutamic acids functionalized by cationic groups and hydrophobic groups and applications thereof, in particular therapeutic applications thereof

#397
20090004119
2009-01-01

Polymers

#398
20080317699
2008-12-25

Chemically modified dendrimers

#399
20080312353
2008-12-18

Process for Preparation of High-Molecular-Weight Polyamides

#400
20080287584
2008-11-20

Nanonylon composites prepared by chain extension reactive extrusion

#401
20080255318
2008-10-16

Organosilicone compositions and methods for preparing them

#402
20080226856
2008-09-18

Polyester resins and polyester containers having reduced frictional properties

#403
20080221272
2008-09-11

Polymer Material Comprising Chains Bearing Imidazolidone Functions

#404
20080199757
2008-08-21

Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same

#405
20080132674
2008-06-05

Method for the Production of an Aqueous Polymer Dispersion

#406
20080076849
2008-03-27

Polybenzoxazole precursor, photosensitive resin composition using the same, and manufacturing method of semiconductor device

#407
20080064848
2008-03-13

Radiopaque amide polymers and medical devices formed thereof

#408
20080045659
2008-02-21

Polyoxyalkylene polyamide-glycidyl ether adduct epoxy resin curing agent

#409
20080021195
2008-01-24

Substance capable of accelerating nucleotide chain exchange reaction

#410
20070299210
2007-12-27

Crosslinked lactam polymers

#411
20070290167
2007-12-20

Crosslinked liquid crystalline polymer, method for the preparation thereof, and articles derived therefrom

#412
20070244211
2007-10-18

Crosslinkable poly(oxyalkylene)-containing polyamide prepolymers

#413
20070179270
2007-08-02

Modified polyaminoamides

#414
20070161773
2007-07-12

Process for preparing a high molecular polycondensate

#415
20070160799
2007-07-12

Moldable composite article

#416
20070160568
2007-07-12

Polyamino acids functionalized by at least one hydrophobic group and the therapeutic application thereof

#417
20070142537
2007-06-21

Methods for Making Polyester Resins Having Reduced Frictional Properties

#418
20070129501
2007-06-07

Manufacturing method of co-polyester resins for clear mono-layer containers with improved gas barrier characteristics

#419
20070128118
2007-06-07

POLYGLUTAMATE-AMINO ACID CONJUGATES AND METHODS

#420
20070106022
2007-05-10

Thermoplastic molding compositions

#421
20070083032
2007-04-12

Process for making DAPBI-containing aramid crumbs

#422
20070059271
2007-03-15

Polyethylene glycol/polycation block copolymers

#423
20070055047
2007-03-08

Molecular weight increase and modification of polycondensates

#424
20070025952
2007-02-01

Linear cyclodextrin copolymers

#425
20070010652
2007-01-11

Polyamino acids functionalised with at least one hydrophobic group and applications thereof particularly therapeutic applications

#426
20060240035
2006-10-26

VMP-like sequences of pathogenic species and strains

#427
20060229400
2006-10-12

Powder coating matting agent comprising ester amide condensation product

#428
20060217517
2006-09-28

Polymers with antimicrobial, bioresistant and fungal resistant properties

#429
20060205880
2006-09-14

Toughened nylon compositions with improved flow and processes for their preparation

#430
20060182916
2006-08-17

Process for producing moldings with an increase in the melt stiffness

#431
20060142537
2006-06-29

Decomposition-resistant polyamide and method for the production thereof

#432
20060135707
2006-06-22

Functional group-introduced polyamide solid phase

#433
20060099264
2006-05-11

Polyaminoacids functionalized by alpha tocopherol and uses thereof, particular for therapeutic applications

#434
20060088489
2006-04-27

Sustained release of active molecules from polymers topically applied to skin or hair

#435
20060074201
2006-04-06

Polyamide-based water-soluble biodegradable copolymers and the use thereof

#436
20060063907
2006-03-23

Polyamides

#437
20060016064
2006-01-26

Medical device including unitary, continuous portion of varying durometer

#438
20060003176
2006-01-05

Polyamide and composition and article including the same

#439
20050233150
2005-10-20

Bonding compositions

#440
20050209476
2005-09-22

Process of sulfating select polymers

#441
20050176881
2005-08-11

Reactive carriers for polymer melt injection

#442
20050170175
2005-08-04

Methods for introducing additives into polyethylene terephthalate

#443
20050159579
2005-07-21

Inherently crosslinkable polyamides

#444
20050154180
2005-07-14

Water-soluble polyaminoamides as sunscreen agents

#445
20050143548
2005-06-30

Process for preparing a high-molecular polyamide, polyester, copolyester, copolyamide or polyester-amide block copolymer

#446
20050112440
2005-05-26

Polymer comprising terminal sulfonic acid group, and polymer electrolyte and fuel cell using the same

#447
20050049340
2005-03-03

Composition for use as self-locking agent and self-locking member using the same

#448
20050038201
2005-02-17

Process for increasing the molecular weight of polyamides

#449
20050032943
2005-02-10

Polyamide-based concentrated solution, use thereof in methods for making polyamide compositions and resulting compositions

#450
20050023508
2005-02-03

Polymerizable composition

#451
16887869
2021-01-12

Modified polyhistidine suitable for being used as a supramolecular shale inhibitor, method of preparing the same and its application in water-based drilling fluids