ClassID:

22118

A61L31/045 - CPC Classification

Classification description:

Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices; Macromolecular materials; Proteins; Polypeptides; Degradation products thereof Gelatin

Recent Application in this class:
#1
20260091209
2026-04-02

DRUG DELIVERY DEVICE

#2
20260076676
2026-03-19

TREATMENT OF BLOOD LOSS AT TISSUE WOUND

#3
20260041585
2026-02-12

OPHTHALMIC DRAINAGE DEVICE AND PREPARATION METHOD FOR THE SAME

#4
20260014523
2026-01-15

METHODS FOR MANUFACTURING AN APPARATUS FOR BIOLOGICAL FLUID PURIFICATION WITH BIOCOMPATIBLE MEMBRANES

#5
20250269094
2025-08-28

CONTINUOUS FIBER SUPPORT BARRIER FOR ENGINEERED VASCULAR NETWORKS

#6
20250032682
2025-01-30

METHODS, COMPOSITIONS AND KITS FOR SURGICAL REPAIR

#7
20240390007
2024-11-28

Implantable Drug Eluting System and Method of Use

#8
20240324960
2024-10-03

RF BIOSENSING SYSTEM USING AN RF SENSOR WITH MICRONEEDLE

#9
20240293777
2024-09-05

BIOLOGICAL FLUID PURIFICATION WITH BIOCOMPATIBLE MEMBRANES

#10
20240100224
2024-03-28

TWO-FIELD COUPLING CROSSLINKED, INJECTABLE, MOLDABLE AND PRINTABLE GRANULAR HYDROGEL MATERIAL, PREPARATION METHOD THEREOF AND APPLICATION THEREOF

#11
20240033032
2024-02-01

METHOD FOR MANUFACTURING ADHESION-PREVENTING FILM

#12
20230414409
2023-12-28

MULTI-LUMEN GLAUCOMA STENT

#13
20230079760
2023-03-16

SURGICAL SYSTEM AND METHODS OF USE

#14
20220257839
2022-08-18

METHODS, COMPOSITIONS AND KITS FOR SURGICAL REPAIR

#15
20220111127
2022-04-14

Methods, compositions and kits for surgical repair

#16
20220015742
2022-01-20

SYSTEMS AND METHODS FOR AUTOMATED IMAGE RECOGNITION OF IMPLANTS AND COMPOSITIONS WITH LONG-LASTING ECHOGENICITY

#17
20210316046
2021-10-14

ADHESION PREVENTION MATERIAL

#18
20210162100
2021-06-03

Methods and kits for providing support to pelvic tissue

#19
20210087336
2021-03-25

Conductive benzoic acid based polymer containing biomaterial for enhancement of tissue conduction in vitro and in vivo

#20
20210077114
2021-03-18

IMPLANTABLE DRUG ELUTING SYSTEM AND METHOD OF USE

#21
20200346002
2020-11-05

Positional stabilization of tissue-implanted medical devices

#22
20200206382
2020-07-02

Wound dressing containing crosslinked gelatin derivative particles

#23
20190388095
2019-12-26

METHODS AND SYSTEMS OF POSITIONING AN IMPLANT

#24
20190328940
2019-10-31

Methods, compositions and kits for surgical repair

#25
20190201233
2019-07-04

Fallopian biocompatible plug with differently expandable portions

#26
20190053790
2019-02-21

SYSTEMS AND METHODS FOR AUTOMATED IMAGE RECOGNITION OF IMPLANTS AND COMPOSITIONS WITH LONG-LASTING ECHOGENICITY

#27
20180296734
2018-10-18

Ureteral stent, methods and uses thereof

#28
20180235597
2018-08-23

Suture anchor with soft anchor of electrospun fibers

#29
20180092645
2018-04-05

METHODS AND SYSTEMS OF POSITIONING AN IMPLANT

#30
20180049744
2018-02-22

EXPANDABLE MEDICAL DEVICE AND METHOD OF USE

#31
20180049743
2018-02-22

IMPLANTABLE DRUG ELUTING SYSTEM AND METHOD OF USE

#32
20170252494
2017-09-07

Methods, compositions and kits for surgical repair

#33
20170165404
2017-06-15

Modified starch material of biocompatible hemostasis

#34
20170136054
2017-05-18

Modified starch material of biocompatible hemostasis

#35
20160303073
2016-10-20

Drug for preventing, treating or preventing metastasis of giant cell tumor that occurs in bone or soft parts, chondrosarcoma, or osteosarcoma, local injection for arterial embolization, and artificial bone

#36
20160287242
2016-10-06

Suture anchor with soft anchor of electrospun fibers

#37
20140350590
2014-11-27

Elongated expandable member for occluding varicose veins

#38
20140187855
2014-07-03

Methods, compositions and kits for surgical repair

#39
20140112972
2014-04-24

ANTI-ADHESION MEDICAL MATERIAL AND METHOD FOR PRODUCING SAME

#40
20130144323
2013-06-06

Elongated expandable member for occluding varicose veins

#41
20120238502
2012-09-20

ANTI-FIBROTIC HYDROGEL COMPOSITIONS

#42
20120197175
2012-08-02

METHODS, SYSTEMS AND APPARATUS FOR RELIEVING PRESSURE IN AN ORGAN

#43
20120016466
2012-01-19

Abluminally coated drug-eluting stents having a form-fitting protective layer

#44
20110311629
2011-12-22

Non-adhesive elastic gelatin matrices

#45
20110118745
2011-05-19

METHODS, SYSTEMS AND APPARATUS FOR RELIEVING PRESSURE IN AN ORGAN

#46
20110097402
2011-04-28

NON-ADHESIVE ELASTIC GELATIN MATRICES

#47
20100233267
2010-09-16

COMPOSITE HYDROGEL

#48
20100222264
2010-09-02

Use of RGD-enriched gelatine-like proteins for inhibition of cancer metastasis

#49
20100121249
2010-05-13

METHODS FOR REDUCING PRESSURE IN AN ORGAN

#50
20100121248
2010-05-13

APPARATUS FOR REDUCING PRESSURE IN AN ORGAN

#51
20100119696
2010-05-13

MANUFACTURE OF AN ORGAN IMPLANT

#52
20100100104
2010-04-22

Systems for reducing pressure in an organ

#53
20100056452
2010-03-04

ANGIOGENESIS-PROMOTING SUBSTRATE

#54
20100048477
2010-02-25

Method for prevention of platelet aggregation employing and RGD-enriched gelatine-like protein

#55
20090182063
2009-07-16

RGD-enriched gelatine-like proteins with enhanced cell binding

#56
20090099268
2009-04-16

Anti-adhesion membrane

#57
20090062233
2009-03-05

Modified starch material of biocompatible hemostasis

#58
20080274957
2008-11-06

RGD-enriched gelatine-like proteins with enhanced cell binding

#59
20080249634
2008-10-09

METHOD FOR PRODUCING A HOLLOW PROFILE BASED ON A CROSS-LINKED, GELATINOUS MATERIAL AND IMPLANTS IN THE FORM OF HOLLOW PROFILES

#60
20080167446
2008-07-10

RGD-enriched gelatines

#61
20080114078
2008-05-15

Drug delivery system comprising an RGD-enriched gelatine

#62
20080113910
2008-05-15

Use of RGD-enriched gelatine-like proteins for inhibition of cancer metastasis

#63
20080108933
2008-05-08

Methods, Systems and Apparatus for Relieving Pressure in an Organ

#64
20080101982
2008-05-01

Sterilization of polymeric materials

#65
20080069855
2008-03-20

METHOD OF INHIBITING THE FORMATION OF ADHESIONS AND SCAR TISSUE AND REDUCING BLOOD LOSS

#66
20070219583
2007-09-20

System And Method For Facilitating Hemostatis With An Absorbable Sponge

#67
20070207131
2007-09-06

Compositions for regenerating tissue that has deteriorated, and methods for using such compositions

#68
20070179283
2007-08-02

Extraction process for a pharmaceutical product

#69
20060241032
2006-10-26

RGD-enriched gelatine-like proteins with enhanced cell binding

#70
20060094318
2006-05-04

Medical film

#71
20060068013
2006-03-30

Non-adhesive elastic gelatin matrices

#72
20050186149
2005-08-25

Compositions for regenerating tissue that has deteriorated, and methods for using such compositions

#73
20050147661
2005-07-07

Gelatin derivatives and high-molecular micelle comprising the derivatives

#74
20050123582
2005-06-09

Drug-eluting stent having collagen drug carrier chemically treated with genipin