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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:

Class Number Class Name Patents
523/115 Composition suitable for use as tooth or bone replacement, restorative, or implant 599
523/114 Composition which anchors by ingrowth of surrounding tissue 121
523/118 Sealant or adhesive 378


Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
7615593 Bifunctional-modified hydrogels Nov. 10, 2009
7615582 One-pack type adhesive composition for dental use Nov. 10, 2009
7605190 Polymerizable compositions with acylgermanium compounds Oct. 20, 2009
7591831 Medical devices comprising nanocomposites Sep. 22, 2009
7589133 Stabilizers for polymerizable biocompatible materials Sep. 15, 2009
7569620 High modulus crosslinked polyethylene with reduced residual free radical concentration prepared below the melt Aug. 4, 2009
7537754 Polymerizable emulsions for tissue engineering May. 26, 2009
7524891 Biodegradable polymer systems Apr. 28, 2009
7507774 High modules crosslinked polyethylene with reduced residual free radical concentration prepared below the melt Mar. 24, 2009
7465758 Dental compositions and methods with arylsulfinate salts Dec. 16, 2008
7425587 Flowable underfilling material Sep. 16, 2008
7407992 High refractive index and optically clear copoly(carbosilane and siloxane) elastomers Aug. 5, 2008
7358284 Particulate acellular tissue matrix Apr. 15, 2008
7354969 Dental and medical polymer composites and compositions Apr. 8, 2008
7304096 Highly functional dental adhesive composition Dec. 4, 2007
7304097 High modulus crosslinked polyethylene with reduced residual free radical concentration prepared below the melt Dec. 4, 2007
7297726 Hydrogels and methods for their production Nov. 20, 2007
7294345 Otorhinological delivery device Nov. 13, 2007
7285580 Methods of using primer molecules for enhancing the mechanical performance of tissue adhesives and sealants Oct. 23, 2007
7273896 Compositions and methods of using a transient colorant Sep. 25, 2007
7250454 Conductive nanocomposite films Jul. 31, 2007
7247660 Dental composition based on silicone crosslinkable by cation process Jul. 24, 2007
7241856 Dental resins, dental composite materials, and method of manufacture thereof Jul. 10, 2007
7238734 Optical filters from nanocomposites Jul. 3, 2007
7230039 Bioactive nanocomposites and methods for their use Jun. 12, 2007
7223808 Temporary adhesive for metal-metal and metal-ceramic bonds May. 29, 2007
7211136 Dental filling material May. 1, 2007
7204874 Root canal filling material Apr. 17, 2007
7204875 Dental filling material Apr. 17, 2007
7186759 Biologically active material Mar. 6, 2007
7183334 Low temperature molding compositions with solid thermoplastic elastomer thickeners and fiber reinforcement Feb. 27, 2007
7166650 High modulus crosslinked polyethylene with reduced residual free radical concentration prepared below the melt Jan. 23, 2007
7163691 Bone graft Jan. 16, 2007
7160931 Thermally reversible implant and filler Jan. 9, 2007
7150879 Neutral self-setting calcium phosphate paste Dec. 19, 2006
7148267 Dye composition for the individual dying of prostheses plastics Dec. 12, 2006
7144927 Photoinitiator system with acylphosphine oxide initiators Dec. 5, 2006
7138441 Bioabsorbable blends and surgical articles therefrom Nov. 21, 2006
7138442 Reduced exothermic bone replacement cement Nov. 21, 2006
7132462 Two-component dental materials having a low setting temperature Nov. 7, 2006
7108862 Bone growth compositions and methods Sep. 19, 2006
7109255 Bioresorbable hydrogel compositions for implantable prostheses Sep. 19, 2006
7090722 Acid-reactive dental fillers, compositions, and methods Aug. 15, 2006
7091258 Filler on the basis of particulate composite Aug. 15, 2006
7071244 High refractive index and optically clear copoly (carbosilane and siloxane) elastomers Jul. 4, 2006
7067577 Apatite-reinforced resin composition Jun. 27, 2006
7066955 High refractive index compositions useful for intraocular lenses and methods for making same Jun. 27, 2006
7053135 Two-component dental molding composition having at least one anti-acid acting compound May. 30, 2006
7049346 Swollen hydrogel for sphincter augmentation May. 23, 2006
7041309 Spinal fusion using an HMG-CoA reductase inhibitor May. 9, 2006

1 2 3 4 5 6 7 8 9


 
 
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