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Class Information
Number: 523/113
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Synthetic resins (class 520, subclass 1) > Processes of preparing a desired or intentional composition of at least one nonreactant material and at least one solid polymer or specified intermediate condensation product, or product thereof > Nonmedicated composition specifically intended for contact with living animal tissue or process of preparing; other than apparel > Composition suitable for use as tissue or body member replacement, restorative, or implant
Description: Subject matter wherein said composition, which is fixated or situated in or on the body, is suitable for use as a tissue or body member replacement, restorative, or implant.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7041309 |
Spinal fusion using an HMG-CoA reductase inhibitor |
May. 9, 2006 |
| 7041713 |
Artificial dura mater |
May. 9, 2006 |
| 7025980 |
Polyhydroxyalkanoate compositions for soft tissue repair, augmentation, and viscosupplementation |
Apr. 11, 2006 |
| 7026374 |
Injectable microdispersions for medical applications |
Apr. 11, 2006 |
| 6987136 |
Bioactive spinal implant material and method of manufacture thereof |
Jan. 17, 2006 |
| 6946499 |
Bioresorbable hydrogel compositions for implantable prostheses |
Sep. 20, 2005 |
| 6936271 |
Collagenous tissue compositions |
Aug. 30, 2005 |
| 6933326 |
Particulate acellular tissue matrix |
Aug. 23, 2005 |
| 6924325 |
Silver-containing dental composition |
Aug. 2, 2005 |
| 6903146 |
Prosthetic filler for a living body and method of manufacturing the prosthetic filler |
Jun. 7, 2005 |
| 6890968 |
Prepolymerized filler in dental restorative composite |
May. 10, 2005 |
| 6884432 |
Blend, cross-linkable poly(propylene fumarate) for immobilization and controlled drug delivery |
Apr. 26, 2005 |
| 6872387 |
Three-dimensional hydrogel/cell system |
Mar. 29, 2005 |
| 6852775 |
Polymerizable dental compositions |
Feb. 8, 2005 |
| 6849670 |
Photo-curable reparative material for dental use |
Feb. 1, 2005 |
| 6846853 |
Calcium phosphate bone graft material, process for making same and osteoimplant fabricated from same |
Jan. 25, 2005 |
| 6846330 |
Artificial dura mater and process for producing dura mater |
Jan. 25, 2005 |
| 6843807 |
Osteoimplant |
Jan. 18, 2005 |
| 6818018 |
In situ polymerizable hydrogels |
Nov. 16, 2004 |
| 6815469 |
Biodegradable, injectable oligomer-polymer composition |
Nov. 9, 2004 |
| 6805876 |
Phosphate based biodegradable polymers |
Oct. 19, 2004 |
| 6805712 |
Process for the production of polysiloxane-based polymeric compositions for use in medical devices |
Oct. 19, 2004 |
| 6800672 |
Biodegradable compositions comprising poly(cycloaliphatic phosphoester) compounds, articles, and methods for using the same |
Oct. 5, 2004 |
| 6784224 |
Paste-like polymerizable composition |
Aug. 31, 2004 |
| 6770695 |
Time release calcium sulfate matrix for bone augmentation |
Aug. 3, 2004 |
| 6767936 |
Dental compositions comprising bisacrylamides and use thereof |
Jul. 27, 2004 |
| 6767935 |
Adhesive systems |
Jul. 27, 2004 |
| 6759485 |
Biodegradable poly (propylene fumarate) networks cross linked with poly (propylene fumarate) -diacrylate macromers |
Jul. 6, 2004 |
| 6756417 |
Dental bonding compositions for adhering amalgam restoratives to dental substrates |
Jun. 29, 2004 |
| 6730156 |
Clustered particle dental fillers |
May. 4, 2004 |
| 6716251 |
Implant for subcutaneous or intradermal injection |
Apr. 6, 2004 |
| 6713527 |
Anaesthetic bone cement |
Mar. 30, 2004 |
| 6706780 |
Method of and composition for preventing tissue damage |
Mar. 16, 2004 |
| 6666892 |
Multi-formed collagenous biomaterial medical device |
Dec. 23, 2003 |
| 6660827 |
Bioresorbable hydrogel compositions for implantable prostheses |
Dec. 9, 2003 |
| 6645167 |
Methods for embolizing vascular sites with an embolizing composition |
Nov. 11, 2003 |
| 6642286 |
Resin composition for soft relining material |
Nov. 4, 2003 |
| 6642285 |
Implant comprising calcium cement and hydrophobic liquid |
Nov. 4, 2003 |
| 6641398 |
Dental materials containing a tear-off material |
Nov. 4, 2003 |
| 6638069 |
Shaping cap for dental pin structures |
Oct. 28, 2003 |
| 6599518 |
Solvent dehydrated microbially-derived cellulose for in vivo implantation |
Jul. 29, 2003 |
| 6593395 |
Dental composition containing discrete nanoparticles |
Jul. 15, 2003 |
| 6593394 |
Bioactive and osteoporotic bone cement |
Jul. 15, 2003 |
| 6585994 |
Polyhydroxyalkanoate compositions for soft tissue repair, augmentation, and viscosupplementation |
Jul. 1, 2003 |
| 6586493 |
Polysaccharide-based hydrogels and pre-gel blends for the same |
Jul. 1, 2003 |
| 6576685 |
Methods of using primer molecules for enhancing the mechanical performance of tissue adhesives and sealants |
Jun. 10, 2003 |
| 6572693 |
Aesthetic dental materials |
Jun. 3, 2003 |
| 6537360 |
Tooth coating composition and over-coating composition therefor |
Mar. 25, 2003 |
| 6534560 |
Bioresorbable hydrogel compositions for implantable prostheses |
Mar. 18, 2003 |
| 6518328 |
Coated resorbable polymer and method of making the same |
Feb. 11, 2003 |
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