Patent Classification

Drug Delivery System, Antioxidant

1. Method of treating diseases caused by over-production of free-radicals
    
2. Antioxidant and/or antielastase composition based on lupine oil

Drug Delivery System, Bacteriophage-Based

1. RNA bacteriophage-based delivery system

Drug Delivery System, Beads

1. Delivery vehicle for silver ions
    
2. Composite beads comprising magnetizable substance and electro-conductive substance
    
3. Amorphous drug beads
    
4. Sustained release beadlets containing stavudine
    
5. Solid solution beadlet
    
6. Process for preparing fat soluble beadlets
    
7. Chitin beads, chitosan beads, process for preparing these beads, carrier comprising said beads, and process for preparing microsporidian spore
    
8. Diltiazem hydrochloride formulation

Drug Delivery System, Bioadhesive/Mucoadhesive/Adhesive

1. Medical adhesives for surgery
    
2. Pressure-sensitive adhesive for the skin and tapes or sheets for the skin made by using the same
    
3. Bioadhesive delivery system for transmucosal delivery of beneficial agents
    
4. Adhesive patch
    
5. Liquid formulations for the prevention and treatment of mucosal diseases and disorders
    
6. Biomaterials for preventing post-surgical adhesions comprised of hyaluronic acid derivatives
    
7. Bioadhesive nanoparticulate compositions having cationic surface stabilizers
    
8. Biological bioadhesive compositions and methods of preparation and use
    
9. Bioadhesive compositions and biomedical electrodes containing them
   
 
10. Vaginal delivery of chemotherapeutic agents and inhibitors of membrane efflux systems for cancer therapy
     
11. Bioadhesive tablet containing testosterone/testosterone ester mixtures and method for producing a predetermined testosterone time-release profile with same
     
12. Hydrocolloid adhesive mass with improved resistance to deterioration of its absorption capacity after being sterilized by radiation
     
13. Biological Bioadhesive composition and methods of preparation and use
     
14. Prolonged release bioadhesive therapeutic systems
     
15. Bioadhesive drug delivery system
     
16. Light energized tissue adhesive
     
17. Bioadhesive composition
     
18. Water soluble film for oral administration with instant wettability
     
19. Bioadhesive progressive hydration tablets
     
20. Compositions for treatment of disorders of the oesophagus
     
21. Medicinal compositions adhering to stomach/duodenum
     
22. Antimicrobial containing solventless hot melt adhesive composition
     
23. Gastrointestinal mucosa-adherent pharmaceutical composition
     
24. Adhesive drug delivery composition
     
25. Mucoadhesive granules of carbomer suitable for oral administration of drugs
     
26. Bioadhesive solid dosage form
     
27. Method for making a product adhere to a surface
     
28. Bioadhesive progressive hydration tablets and methods of making and using the same
     
29. Bioadhesive tablets
     
30. Bioadhesive microspheres and their use as drug delivery and imaging systems
     
31. Prolonged release bioadhesive vaginal gel dosage form
     
32. Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipients
     
33. Adhesive medical composition with sustained medicament releasbility and process for preparing same
     
34. Bioadhesive tablet
     
35. Use of polycarboxylic acid polymers to treat vaginal infections
     
36. Polymeric bioadhesive emulsions and suspensions and methods of treatment
     
37. Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipients
     
38. Mucoadhesive compositions for administration of biologically active agents to animal tissue
     
39. Adhesive drug delivery composition

Drug Delivery System, Biocompatible

1. Three-dimensional structures containing hyaluronic acid derivatives obtained by the supercritical antisolvent technique
    
2. Method for making a bio-compatible scaffold
    
3. Biocompatible hydrogel
    
4. Biofunctional polymers prepared in supercritical fluid
    
5. Method for attachment of biomolecules to medical device surfaces
    
6. Latent reactive blood compatible agents
    
7. Tetracarbon
    
8. Biocompatible polymeric delivery systems having functional groups attached to the surface thereof
    
9. Implantable biocompatible immunoisolatory vehicle for the delivery of selected therapeutic products
    
10. Preparation of biodegradable, biocompatible microparticles containing a biologically active agent
     
11. Gels for encapsulation of biological materials
     
12. Nanospheres comprising a biocompatible polysaccharide
     
13. Biocompatible surfaces and a method for their preparation
     
14. Biocompatible compounds for pharmaceutical drug delivery systems

Drug Delivery System, Biodegradable

1. Hydroxyapatite grafted fumarate based macromers for biodegradable composites
    
2. Vaccines against intracellular pathogens using antigens encapsulated within biodegradable-biocompatible microspheres
    
3. Fabrication of drug loaded biodegradable polymer fibers
    
4. Microparticles with adsorbed polypeptide-containing molecules
    
5. Biodegradable polymeric nanocapsules and uses thereof
    
6. Biodegradable drug delivery material for stent
    
7. Polymer blends as biodegradable matrices for preparing biocomposites
    
8. Biodegradable injectable implants containing glycolic acid
    
9. Compositions and methods for biodegradable microspheres as carriers of bioactive substances
    
10. Treatment and control of dry eye by use of biodegradable polymer capsules
     
11. Controlled drug delivery system using the conjugation of drug to biodegradable polyester
     
12. Three-dimensional structures containing hyaluronic acid derivatives obtained by the supercritical antisolvent technique
     
13. Pharmaceutical preparation for the treatment of gynecological diseases
     
14. Drug releasing biodegradable fiber for delivery of therapeutics
     
15. Alkyd-lactone copolymers for medical applications
     
16. Slow release protein polymers
     
17. Multiblock biodegradable hydrogels for drug delivery and tissue treatment
     
18. Formulations and methods for providing prolonged local anesthesia
     
19. Targeted delivery via biodegradable polymers
     
20. Sustained release ionic conjugate
     
21. Therapeutic treatment and prevention of infections with a bioactive material(s) encapuslated within a biodegradable-bio-compatable polymeric matrix
     
22. Sustained release hydrophobic bioactive PLGA microspheres
     
23. Thermogelling biodegradable aqueous polymer solution
     
24. Use of biodegradable microspheres that release an anticancer agent for treating gliobastoma
     
25. Regenerated cellulose and oxidized cellulose membranes as potential biodegradable platforms for drug delivery and tissue engineering
     
26. Controlled release composition
     
27. Biodegradable macromers for the controlled release of biologically active substances
     
28. Injectable hyaluronic acid derivative with pharmaceuticals/cells
     
29. Porous biodegradable polymeric materials for cell transplantation
     
30. Polymer, in vivo degradable material, and use
     
31. Multiblock biodegradable hydrogels for drug delivery and tissue treatment
     
32. Preparing porous biodegradable polymeric scaffolds for tissue engineering using effervescent salts
     
33. Biodegradable microbicidal vaginal barrier device
     
34. Thermosensitive biodegradable hydrogels for sustained delivery of leptin
     
35. Biodegradable pH/thermosensitive hydrogels for sustained delivery of biologically active agents
     
36. Temporary medical electrical lead having biodegradable electrode mounting pad loaded with therapeutic drug
     
37. Degradable heterobifunctional poly(ethylene glycol) acrylates and gels and conjugates derived therefrom
     
38. Biodegradable polymers based on natural and renewable raw materials especially isosorbite 
     
39. Bioactive, degradable composite for tissue engineering
     
40. Photopolymerizable biodegradable hydrogels as tissue contacting materials and controlled-release carriers
     
41. Cross-linked polysaccharide drug carrier
     
42. Preparation of biodegradable, biocompatible microparticles containing a biologically active agent
     
43. Sub-100nm biodegradable polymer spheres capable of transporting and releasing nucleic acids
     
44. Biodegradable polymer matrices for sustained delivery of local anesthetic agents
     
45. Biodegradable mixed polymeric micelles for gene delivery
     
46. Biodegradable low molecular weight triblock poly(lactide-co- glycolide) polyethylene glycol copolymers having reverse thermal gelation properties
     
47. Locally administrable, biodegradable and sustained-release pharmaceutical composition for periodontitis and process for preparation thereof
     
48. Polymerizable biodegradable polymers including carbonate or dioxanone linkages
     
49. Biodegradable macromers for the controlled release of biologically active substances
     
50. Preparation method for biodegradable polymeric microspheres using solvent extraction and preparation method for microspheres for treating local inflammation using the same
     
51. Non-polymeric sustained release delivery system
     
52. Polymerizable biodegradable polymers including carbonate or dioxanone linkages
     
53. Biodegradable copolymer containing .alpha.-hydroxy acid and .alpha.-amino acid units
     
54. Biodegradable microparticles for the sustained delivery of therapeutic drugs
     
55. Biodegradable sustained-release preparation

Drug Delivery System, Bioerodable/Bioabsorbable

1. Bioabsorbable pharmaceutical formulation
    
2. Bioabsorbable wound dressing
    
3. Bioceramic compositions
    
4. Bioerodable polymeric adhesives for tissue repair
    
5. Bioabsorbable drug delivery system for local treatment and prevention of infections
    
6. Bioabsorbable composites of derivatized hyaluronic acid and other biodegradable, biocompatible polymers
    
7. Resorbable matrices for delivery of bioactive compounds
    
8. Bioerodable polymeric adhesives for tissue repair
    
9. Compositions containing polyanionic polysaccharides and hydrophobic bioabsorbable polymers
    
10. Bioerodible porous compositions
     
11. Intravesical drug delivery
     
12. Bioerodable film for delivery of pharmaceutical compounds of mucosal surfaces
     
13. Sterile bioerodible implant device with a retinoid for improved biocompatability
     
14. Bioerodible porous compositions
     
15. Sterile bioerodible occular implant device with a retinoid for improved biocompatability
     
16. Polymers with controlled physical state and bioerodibility