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Class Information
Number: 424/425
Name: Drug, bio-affecting and body treating compositions > Preparations characterized by special physical form > Implant or insert > Surgical implant or material > Membrane or diffusion barrier > Diffusion barrier is matrix
Description: Subject matter in which the diffusion barrier is a matrix.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 8691264 |
Implantable or insertable medical devices for controlled drug delivery |
Apr. 8, 2014 |
| 8685430 |
Tailored aliphatic polyesters for stent coatings |
Apr. 1, 2014 |
| 8680182 |
Methods for promoting the revascularization and reenervation of CNS lesions |
Mar. 25, 2014 |
| 8673335 |
Methods and compositions for sealing and adhering biological tissues and medical uses thereof |
Mar. 18, 2014 |
| 8663675 |
Injectable matrix having a polymer and a stem cell niche composed of cup-shaped nanoparticles containing growth factors or physiological agents for organ reconstruction |
Mar. 4, 2014 |
| 8642666 |
Biodegradable block copolymeric compositions for drug delivery |
Feb. 4, 2014 |
| 8632797 |
Targeted delivery of therapeutic agents with lyophilized matrices |
Jan. 21, 2014 |
| 8617586 |
Hydrophilic coating that reduces particle development on ester-linked poly(ester-block-amide) |
Dec. 31, 2013 |
| 8613943 |
Process for producing a multi-layered scaffold suitable for osteochondral repair |
Dec. 24, 2013 |
| 8591571 |
Drug-eluting stent |
Nov. 26, 2013 |
| 8551514 |
Gel suitable for implantation and delivery system |
Oct. 8, 2013 |
| 8545832 |
Lipid depot formulations |
Oct. 1, 2013 |
| 8541016 |
Cell-adhesive, enzymatically crosslinked flavonoid hydrogels and methods for making same |
Sep. 24, 2013 |
| 8541484 |
PVA-PAA hydrogels |
Sep. 24, 2013 |
| 8529937 |
UHMWPE medical implant producing wear particles with benign body response |
Sep. 10, 2013 |
| 8518682 |
Microencapsulated compositions for endoluminal tissue engineering |
Aug. 27, 2013 |
| 8512734 |
Biocompatible coating of medical devices |
Aug. 20, 2013 |
| 8512735 |
Method of making polymer-bioceramic composite implantable medical devices |
Aug. 20, 2013 |
| 8501211 |
Biobeneficial coating compositions and methods of making and using thereof |
Aug. 6, 2013 |
| 8501229 |
Hydrophobic cross-linked gels for bioabsorbable drug carrier coatings |
Aug. 6, 2013 |
| 8501214 |
Hydrophilic foam and pharmaceutical dosage form employing the same |
Aug. 6, 2013 |
| 8497023 |
Polyurethane-grafted hydrogels |
Jul. 30, 2013 |
| 8486438 |
Methods for progenitor cell recruitment and isolation |
Jul. 16, 2013 |
| 8470359 |
Sustained release polymer |
Jun. 25, 2013 |
| 8465759 |
Process for the preparation of a hot-melt extruded laminate |
Jun. 18, 2013 |
| 8449901 |
Implantable medical device with beneficial agent concentration gradient |
May. 28, 2013 |
| 8449905 |
Liquid and low melting coatings for stents |
May. 28, 2013 |
| 8440227 |
Biodegradable, non-toxic biological adhesive and methods for use in abdominal surgery |
May. 14, 2013 |
| 8420112 |
Solid dosage form for treating headaches |
Apr. 16, 2013 |
| 8404266 |
Method for stabilization of S-nitrosoglutathione and composition prepared by the same |
Mar. 26, 2013 |
| 8388994 |
Fibrous non-woven polymeric material |
Mar. 5, 2013 |
| 8349350 |
Coatings for drug delivery devices |
Jan. 8, 2013 |
| 8333985 |
Non-glycerol stabilized bone graft |
Dec. 18, 2012 |
| 8333962 |
Controlled release multidrug formulations for spinal cord injury |
Dec. 18, 2012 |
| 8329204 |
Method of treating bone with a curable composition |
Dec. 11, 2012 |
| 8332028 |
Protected lithium electrodes for electro-transport drug delivery |
Dec. 11, 2012 |
| 8318674 |
Local treatment of bone defects |
Nov. 27, 2012 |
| 8309115 |
Matrix, cell implantation and method for their production and use |
Nov. 13, 2012 |
| 8277926 |
Methods for fabricating coatings for drug delivery devices having gradient of hydration |
Oct. 2, 2012 |
| 8263102 |
Drug delivery coating for use with a stent |
Sep. 11, 2012 |
| 8252304 |
Semi-solid delivery vehicle and pharmaceutical compositions for delivery of granisetron |
Aug. 28, 2012 |
| 8252305 |
Methods of treating emesis utilizing semi-solid delivery pharmaceutical compositions comprising granisetron |
Aug. 28, 2012 |
| 8252306 |
Process for preparing a semi-solid delivery vehicle comprising granisetron |
Aug. 28, 2012 |
| 8252333 |
Biodegradable, non-toxic biological adhesive for use in abdominal surgery |
Aug. 28, 2012 |
| 8236341 |
Poly(tetrafluoroethylene) polymer with nitric oxide donating surface |
Aug. 7, 2012 |
| 8235047 |
Methods and devices for deployment into a lumen |
Aug. 7, 2012 |
| 8231929 |
Medical device coating process |
Jul. 31, 2012 |
| 8231962 |
Coatings for drug delivery devices having gradient of hydration |
Jul. 31, 2012 |
| 8211085 |
Therapeutic device for the selective cytoreduction treatment of an obstruction in a natural lumen or passage of the human or animal body |
Jul. 3, 2012 |
| 8198261 |
Thermally modified microbial-derived cellulose for in vivo implantation |
Jun. 12, 2012 |
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