ClassID:

101442

C08L39/06 - page 2 - CPC Classification

Classification description:

Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen; Compositions of derivatives of such polymers; Homopolymers or copolymers of monomers containing heterocyclic rings having nitrogen as ring member Homopolymers or copolymers of N-vinyl-pyrrolidones

Recent Application in this class:
#301
20100022698
2010-01-28

SIZED GLASS STRANDS INTENDED FOR REINFORCEMENT OF POLYMER MATERIALS, PARTICULARLY IN MOLDING

#302
20100009011
2010-01-14

POLYURETHANE FOAMS HAVING A DISINFECTING AND/OR BLEACHING EFFECT

#303
20100006220
2010-01-14

Plastic adhesive

#304
20090325861
2009-12-31

Dry wound dressing and drug delivery system

#305
20090312472
2009-12-17

GLYCOL-FREE GLUE STICK

#306
20090311338
2009-12-17

Crosslinking methods and applications thereof

#307
20090308805
2009-12-17

Preparation of high performance ultra filtration hollow fiber membrane

#308
20090306245
2009-12-10

Implant filling material and method

#309
20090275691
2009-11-05

Method for the production of co-extrudates composed of polystyrene and of a crosslinked polyvinylpyrrolidone with reduced residual styrene monomer content

#310
20090264869
2009-10-22

Medical device with hydrophilic coating

#311
20090239972
2009-09-24

Denture Adhesive Compositions and Methods

#312
20090239786
2009-09-24

Biomaterial drug delivery and surface modification compositions

#313
20090214611
2009-08-27

Implant filling material and method

#314
20090214448
2009-08-27

Structures and compositions increasing the stability of peroxide actives

#315
20090209685
2009-08-20

Adhesive Solution for Application to the Skin

#316
20090196987
2009-08-06

Resin composition, and temporary fixing method and surface protecting method for members to be processed, by means thereof

#317
20090192448
2009-07-30

ORAL GASTRIC LAVAGE APPARATUS

#318
20090182068
2009-07-16

Polymerizable Contact Lens Formulations and Contact Lenses Obtained Therefrom

#319
20090182067
2009-07-16

Polymerizable contact lens formulations and contact lenses obtained therefrom

#320
20090176183
2009-07-09

Lubricious metal orthodontic appliance

#321
20090175917
2009-07-09

Tooth Bleaching Agent

#322
20090171026
2009-07-02

Silicone prepolymer solutions

#323
20090169715
2009-07-02

Hydrophilic coating comprising a polyelectrolyte

#324
20090164013
2009-06-25

Hydrogel filaments for biomedical uses

#325
20090156745
2009-06-18

SURFACE MODIFIED BIOMEDICAL DEVICES

#326
20090155575
2009-06-18

Coating composition for a urinary catheter

#327
20090149426
2009-06-11

Process for synthesizing silver-silica particles and applications

#328
20090143540
2009-06-04

Aqueous emulsion copolymer compositions

#329
20090141236
2009-06-04

Coatings for ophthalmic lens elements

#330
20090141234
2009-06-04

High water content silicone hydrogels

#331
20090139630
2009-06-04

PNEUMATIC TIRE

#332
20090137936
2009-05-28

Biodegradable absorbents and methods of preparation

#333
20090123514
2009-05-14

Electropolymerizable Monomers and Polymeric Coatings on Implantable Devices Prepared Therefrom

#334
20090121368
2009-05-14

Molds for producing contact lenses

#335
20090117092
2009-05-07

Collagenolytic active enzyme containing compositions, and their use in the dental field

#336
20090091047
2009-04-09

MOLDS FOR PRODUCING CONTACT LENSES

#337
20090041923
2009-02-12

MEDICAL DEVICE HAVING A LUBRICIOUS COATING WITH A HYDROPHILIC COMPOUND IN AN INTERLOCKING NETWORK

#338
20090039535
2009-02-12

Extended wear ophthalmic lens

#339
20090036550
2009-02-05

Copolymers Based on Polyalkylene Oxide-Modified N-Vinyl Lactam Copolymers

#340
20090035582
2009-02-05

Polytetrafluoroethylene aqueous dispersion composition, polytetrafluoroethylene resin film and polytetrafluoroethylene resin impregnated article

#341
20090023835
2009-01-22

High ion and metabolite flux lenses and materials

#342
20090012208
2009-01-08

Medical Device Having a Wetted Hydrophilic Coating

#343
20090012205
2009-01-08

Transparent gel and contact lense from the same

#344
20080299183
2008-12-04

Patch and patch preparation

#345
20080292776
2008-11-27

Hydrophilic coating

#346
20080275156
2008-11-06

Wettable hydrogels comprising reactive, hydrophilic, polymeric internal wetting agents

#347
20080260944
2008-10-23

Water-Activated Non Blocking Adhesive

#348
20080258117
2008-10-23

Saturable Absorber of Polyimide Containing Dispersed Carbon Nanotubes

#349
20080221244
2008-09-11

AQUEOUS FLUOROPOLYMER DISPERSION

#350
20080220046
2008-09-11

Terpolymers for controlled release of bioactive agents from implantable medical devices

#351
20080197324
2008-08-21

OPHTHALMIC COMPOSITION CONTAINING A POLYOL-ACID COPOLYMER

#352
20080166390
2008-07-10

Biodegradable polyphosphazenes containing pyrrolidone side groups

#353
20080146739
2008-06-19

Method for producing blends consisting of polystyrene and of a cross-linked polyvinyl pyrrolidone having a reduced styrene residual monomer content

#354
20080139724
2008-06-12

Method for the stabilization of polyvinylpyrrolidones

#355
20080138768
2008-06-12

Coated dental powders

#356
20080135481
2008-06-12

POLYARYLETHERNITRILE HOLLOW FIBER MEMBRANES

#357
20080075779
2008-03-27

Additives And Methods For Enhancing Active Agent Elution Kinetics

#358
20080064784
2008-03-13

MOLDS FOR PRODUCING CONTACT LENSES

#359
20080061002
2008-03-13

Hydrophilic substance and a production method thereof

#360
20080051504
2008-02-28

PROCESS FOR CREATING HIGH INTERNAL PHASE POLYMERIC EMULSIONS

#361
20080033091
2008-02-07

Stabilisation of aqueous solutions of homopolymers and copolymers of N-vinylpyrrolidones

#362
20080033081
2008-02-07

Vinylpyrrolidone-based polymer composition

#363
20080033064
2008-02-07

Hydrogel Wound Coverings

#364
20080017201
2008-01-24

Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels

#365
20080003348
2008-01-03

Hydrophilic coating and a method for the preparation thereof

#366
20070287803
2007-12-13

Shaped articles containing poly(vinylpyrrolidone)-iodine complex

#367
20070275346
2007-11-29

Multilayer Articulating Foil

#368
20070270529
2007-11-22

Thermoplastic polyacrylonitrile compositions

#369
20070269471
2007-11-22

Methods of tooth bleaching

#370
20070253990
2007-11-01

Methods of tooth bleaching

#371
20070248567
2007-10-25

Protein crosslinkers, crosslinking methods and applications thereof

#372
20070238818
2007-10-11

Polyvinylpyrrolidone powder composition and its production processes

#373
20070224106
2007-09-27

Carbon nanotube dispersed polar organic solvent and method for producing the same

#374
20070216860
2007-09-20

Molds for producing contact lenses

#375
20070212393
2007-09-13

COMPOSITIONS AND COATINGS FOR IMPLANTABLE MEDICAL DEVICES

#376
20070212388
2007-09-13

COMPOSITIONS COMPRISING POROUS ARTICLES AND USES IN IMPLANTABLE MEDICAL DEVICES

#377
20070212387
2007-09-13

COATINGS FOR IMPLANTABLE MEDICAL DEVICES

#378
20070212386
2007-09-13

COATINGS FOR IMPLANTABLE MEDICAL DEVICES

#379
20070196787
2007-08-23

Method of applying a denture adhesive

#380
20070185237
2007-08-09

Denture adhesive articles

#381
20070185236
2007-08-09

Denture adhesive compositions

#382
20070185235
2007-08-09

Denture adhesive compositions

#383
20070185234
2007-08-09

Denture adhesive articles

#384
20070185233
2007-08-09

Denture adhesive articles

#385
20070185232
2007-08-09

Denture adhesive articles

#386
20070160848
2007-07-12

Hemocompatible polymer systems and related devices

#387
20070149672
2007-06-28

Polymerizable materials

#388
20070149669
2007-06-28

Adhesive with alkanoate blend

#389
20070149643
2007-06-28

Denture fixative composition

#390
20070149642
2007-06-28

Denture fixative composition

#391
20070142533
2007-06-21

Nano-silver infused polymeric composition and methods of manufacturing the same

#392
20070134622
2007-06-14

Denture adhesive article packaging

#393
20070129460
2007-06-07

Denture adhesive articles

#394
20070128130
2007-06-07

Remineralizing dental adhesive film

#395
20070122362
2007-05-31

HYDROGEL SHEETS AND SHAPES FOR ORAL CARE

#396
20070112104
2007-05-17

Plasticized PVC compositions

#397
20070106387
2007-05-10

ASSOCIATING HYDROGELS FOR NUCLEUS PULPOSUS REPLACEMENT IN INTERVERTEBRAL DISCS

#398
20070092666
2007-04-26

Coating compositions for forming inkjet-receptive coatings on a substrate

#399
20070065493
2007-03-22

External patch containing estrogen and/or progestogen

#400
20070053949
2007-03-08

Lubricious coating

#401
20070043160
2007-02-22

Coating for biomedical devices

#402
20070037944
2007-02-15

Compositions and methods for producing silicone hydrogel contact lenses

#403
20070036846
2007-02-15

Wound dressing and method of manufacture thereof

#404
20070003495
2007-01-04

Methods for whitening teeth

#405
20060293446
2006-12-28

Crosslinkable polymer compositions and associated methods

#406
20060292365
2006-12-28

Medical pressure-sensitive adhesive composition, process for producing the same, and medical tape

#407
20060287410
2006-12-21

Macromer composition including light activated initiator

#408
20060286138
2006-12-21

Novel biodegradable aliphatic polyesters and pharmaceutical compositions and applications thereof

#409
20060263404
2006-11-23

Assembly for the preparation of a medical device having a coating comprising hydrogen peroxide

#410
20060261511
2006-11-23

Process for the preparation of solid blends composed of polyvinylpyrrolidones and of ethoxylated fatty acid derivatives

#411
20060258807
2006-11-16

Polyamide molding compositions

#412
20060257560
2006-11-16

Polymer surfaces for insitu synthesis of polymer arrays

#413
20060251694
2006-11-09

Hydrophilic coating and a method for the preparation thereof

#414
20060229635
2006-10-12

Medical devices having soft, flexible lubricious coatings

#415
20060224244
2006-10-05

Hydrogel implant

#416
20060216324
2006-09-28

Composition and method for preparing biocompatible surfaces

#417
20060193900
2006-08-31

Pressure sensitive adhesive and patch

#418
20060193899
2006-08-31

Methods of using in situ hydration of hydrogel articles for sealing or augmentation of tissue or vessels

#419
20060147412
2006-07-06

Polymers containing poly(hydroxyalkanoates) and agents for use with medical articles and methods of fabricating the same

#420
20060142525
2006-06-29

Hydrogel copolymers for biomedical devices

#421
20060118005
2006-06-08

Adhesive

#422
20060115515
2006-06-01

Biodegradable implant and method for manufacturing one

#423
20060074003
2006-04-06

Aqueous cleaning compositions comprising cationic copolymers

#424
20060073174
2006-04-06

Adherent and erodible film to treat a moist surface of a body tissue

#425
20060072069
2006-04-06

Wettable hydrogels comprising reactive, hydrophilic, polymeric internal wetting agents

#426
20060013850
2006-01-19

Electropolymerizable monomers and polymeric coatings on implantable devices prepared therefrom

#427
20050265932
2005-12-01

Collagenolytic active enzyme containing compositions, and their use in the dental field

#428
20050261417
2005-11-24

Process for creating high internal phase polymeric emulsions

#429
20050249680
2005-11-10

Structures and compositions increasing the stability of peroxide actives

#430
20050244453
2005-11-03

Composition and method for preparing biocompatible surfaces

#431
20050239929
2005-10-27

Polyester resin compositions, catalyst for polyester production, polyester film, and magnetic recording medium

#432
20050238703
2005-10-27

Medical non-crosslinked pressure-sensitive adhesive composition, medical adhesive sheet employing the same, and process for producing medical non-crosslinked pressure-sensitive adhesive composition

#433
20050223942
2005-10-13

Aerosolized ceramic porcelains and glaze composition

#434
20050215727
2005-09-29

Water-absorbent adhesive compositions and associated methods of manufacture and use

#435
20050214443
2005-09-29

Method for sterilizing a medical device having a hydrophilic coating

#436
20050196352
2005-09-08

Methods for whitening teeth

#437
20050192376
2005-09-01

Denture care method and kit

#438
20050175669
2005-08-11

Highly lubricious hydrophilic coating utilizing dendrimers

#439
20050150419
2005-07-14

Polymeric wood preservative compositions

#440
20050147735
2005-07-07

Lubricious, biocompatible coatings for medical devices

#441
20050131148
2005-06-16

Reactive hydrophilic oligomers

#442
20050095296
2005-05-05

Hydrogel compositions and manufacturing process for ultrasound couplants

#443
20050085585
2005-04-21

Polymerizable materials

#444
20050082710
2005-04-21

Hybrid organic-inorganic composition for solid freeform fabrication

#445
20050080195
2005-04-14

Medical pressure-sensitive adhesive composition, process for producing the same, and medical tape

#446
20050075444
2005-04-07

Aqueous dispersion type pressure-sensitive adhesive composition and pressure-sensitive adhesive product

#447
20050070997
2005-03-31

Laminated drug-polymer coated stent with dipped and cured layers

#448
20050065252
2005-03-24

Acrylic resin composition

#449
20050026107
2005-02-03

Therapeutic responsive dental gel composition

#450
20050010170
2005-01-13

IMPLANTABLE MEDICAL DEVICE WITH BENEFICIAL AGENT CONCENTRATION GRADIENT

#451
20050004254
2005-01-06

Adhesive for removable prosthesis

#452
20050003012
2005-01-06

Gel matrix consisting of polyacrylic acid and polyvinyl pyrrolidone

#453
17661109
2023-08-22

Thermally stable nanoparticles and methods thereof

#454
16698875
2020-10-06

Base composition for microneedle patch and microneedle patch comprising the same

#455
16241510
2019-12-17

Cross-linked hydrogels and method of making the same

#456
15841459
2019-05-21

Electrically-conductive compositions

#457
15290976
2019-10-01

Compositions, materials, and methods for enhancing 3D printer platform adhesion and/or reducing warpage in printed parts

#458
15224892
2018-12-25

Hydrogel materials