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Class Information
Number: 525/937
Name: Synthetic resins or natural rubbers -- part of the class 520 series > Utility as body contact (implant, contact lens, i.u.d., etc.)
Description: Subject matter under Class 525 involves a polymer which has utility as a body contact material (e.g., inplant, contact lens, etc.)
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7297160 |
High refractive-index, hydrophilic, arylsiloxy-containing macromonomers and polymers, and ophthalmic devices comprising such polymers |
Nov. 20, 2007 |
| 7138132 |
Hydrogel entrapping therapeutic agent and stent with coating comprising this |
Nov. 21, 2006 |
| 7132479 |
Polymer mixtures with improved odor control |
Nov. 7, 2006 |
| 7067565 |
Epoxy/acrylate based primer coating compositions and their use in the optical field |
Jun. 27, 2006 |
| 7049351 |
Moldings and preparation and uses thereof |
May. 23, 2006 |
| 7045559 |
Electrically conductive adhesive hydrogels with solubilizer |
May. 16, 2006 |
| 7012106 |
Reinforced implantable medical devices |
Mar. 14, 2006 |
| 6916857 |
Hydrogel-forming system with hydrophobic and hydrophilic components |
Jul. 12, 2005 |
| 6905700 |
Hydrogel entrapping therapeutic agent and stent with coating comprising this |
Jun. 14, 2005 |
| 6858680 |
Shape memory polyurethane or polyurethane-urea polymers |
Feb. 22, 2005 |
| 6800670 |
Crosslinking of polyethylene for low wear using radiation and thermal treatments |
Oct. 5, 2004 |
| 6737448 |
High refractive index, optically clear and soft hydrophobic acrylamide copolymers |
May. 18, 2004 |
| 6649722 |
Contact lens |
Nov. 18, 2003 |
| 6627674 |
Contact lens of high water content and high water balance |
Sep. 30, 2003 |
| 6596267 |
Methods and compositions to prevent formation of adhesions in biological tissues |
Jul. 22, 2003 |
| 6482531 |
Non-fouling, wettable coated devices |
Nov. 19, 2002 |
| 6465538 |
Method for polymerizing contact lenses |
Oct. 15, 2002 |
| 6407145 |
Photocrosslinkable materials and applications |
Jun. 18, 2002 |
| 6372814 |
Non-oxidizing polymeric medical implant |
Apr. 16, 2002 |
| 6359024 |
Method for polymerizing contact lenses |
Mar. 19, 2002 |
| 6303697 |
Fabrication of biocompatible polymeric composites |
Oct. 16, 2001 |
| 6296867 |
Therapeutic contact lens comprising living cells within a matrix |
Oct. 2, 2001 |
| 6254959 |
Position-retaining material and method of manufacturing position-retaining device utilizing position-retaining material |
Jul. 3, 2001 |
| 6245830 |
Contact lens of high water content and high water balance |
Jun. 12, 2001 |
| 6228900 |
Crosslinking of polyethylene for low wear using radiation and thermal treatments |
May. 8, 2001 |
| 6224893 |
Semi-interpenetrating or interpenetrating polymer networks for drug delivery and tissue engineering |
May. 1, 2001 |
| 6174934 |
Non-oxidizing polymeric medical implant |
Jan. 16, 2001 |
| 6162844 |
Method and composition for incorporating radiation-absorbing agents into polymers |
Dec. 19, 2000 |
| 6147135 |
Fabrication of biocompatible polymeric composites |
Nov. 14, 2000 |
| 6077916 |
Biodegradable mixtures of polyphoshazene and other polymers |
Jun. 20, 2000 |
| 5993890 |
Nonthrombogenic implant surfaces |
Nov. 30, 1999 |
| 5910537 |
Biocompatible, optically transparent, ultraviolet light absorbing, polymeric material based upon collagen and method of making |
Jun. 8, 1999 |
| 5849811 |
Extended wear ophthalmic lens |
Dec. 15, 1998 |
| 5849810 |
Photocrosslinked polymers |
Dec. 15, 1998 |
| 5847023 |
Thermal irreversible gel corneal contact lens formed in situ |
Dec. 8, 1998 |
| 5807944 |
Amphiphilic, segmented copolymer of controlled morphology and ophthalmic devices including contact lenses made therefrom |
Sep. 15, 1998 |
| 5805264 |
Process for graft polymerization on surfaces of preformed substates to modify surface properties |
Sep. 8, 1998 |
| 5789464 |
Photocrosslinked polymers |
Aug. 4, 1998 |
| 5789461 |
Methods of forming an extended wear ophthalmic lens having a hydrophilic surface |
Aug. 4, 1998 |
| 5780044 |
Liquid delivery compositions |
Jul. 14, 1998 |
| 5776999 |
Methods of using and screening extended wear ophthalmic lenses |
Jul. 7, 1998 |
| 5760100 |
Extended wear ophthalmic lens |
Jun. 2, 1998 |
| 5744153 |
Liquid delivery compositions |
Apr. 28, 1998 |
| 5741852 |
Nonthrombogenic implant surfaces |
Apr. 21, 1998 |
| 5739176 |
Biodegradable in-situ forming implants and methods of producing the same |
Apr. 14, 1998 |
| 5736590 |
Process for producing an electrically driven mechanochemical actuator |
Apr. 7, 1998 |
| 5708094 |
Polybutadiene-based compositions for contact lenses |
Jan. 13, 1998 |
| 5690961 |
Acidic polysaccharides crosslinked with polycarboxylic acids and their uses |
Nov. 25, 1997 |
| 5661218 |
Biocompatible optically transparent polymeric material based upon collagen and method of making |
Aug. 26, 1997 |
| 5654349 |
Biocompatible optically transparent polymeric material based upon collagen and method of making |
Aug. 5, 1997 |
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