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Class Information
Number: 523/105
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
Description: Subject matter wherein a nonmedicated composition having utility specifically intended to be in contact with animal living tissue is claimed or solely disclosed or to processes of preparation thereof other than apparel.
Sub-classes under this class:
| Class Number |
Class Name |
Patents |
| 523/121 |
Aperture affecting composition, e.g., earplug, dilator, etc. |
28 |
| 523/113 |
Composition suitable for use as tissue or body member replacement, restorative, or implant |
411 |
| 523/111 |
Compositions for use in tape adhesives, binder or impregnate for a body fluid adsorbent device, e.g., a surgical adhesive tape, etc. |
258 |
| 523/106 |
Contact lens making composition |
434 |
| 523/109 |
Dental or body impression taking material |
193 |
| 523/120 |
Denture plate repair, adhesive, cushion or modification composition, e.g., modification of denture base to improve fit, etc. |
188 |
| 523/112 |
Non-thrombogenic |
142 |
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7442734 |
Coating composition and optical article |
Oct. 28, 2008 |
| 7432069 |
Biocompatible chemically crosslinked hydrogels for glucose sensing |
Oct. 7, 2008 |
| 7423108 |
High refractive-index siloxy-containing monomers and polymers, and ophthalmic devices comprising such polymers |
Sep. 9, 2008 |
| 7388042 |
Nanotechnology for biomedical implants |
Jun. 17, 2008 |
| 7354959 |
Water-based inks for hydrogel lenses |
Apr. 8, 2008 |
| 7335250 |
Dental composites based on X-ray-opaque mixed oxides prepared by flame spraying |
Feb. 26, 2008 |
| 7335691 |
Caries preventive desensitizing and fluoridizing dental varnishes |
Feb. 26, 2008 |
| 7323507 |
Stable dispersion concentrate consisting of a copolymer of acryloyldimethyltauric acid and cyclic carboxamide and an oil, emulsifier, or oil/emulsifier phase for cosmetic, pharmaceutical and |
Jan. 29, 2008 |
| 7317135 |
Structure having balanced pH profile |
Jan. 8, 2008 |
| 7268177 |
Thermoplastic elastomer-based solid emulsions |
Sep. 11, 2007 |
| 7250454 |
Conductive nanocomposite films |
Jul. 31, 2007 |
| 7232852 |
Photopolymerizable compositions that include alicyclic/aromatic dioxiranes and novel dioxiranyl tetraoxaspiro [5.5] undecanes |
Jun. 19, 2007 |
| 7220192 |
Golf products and packaging for golf products with color traveling coating |
May. 22, 2007 |
| 7214262 |
Temporary cosmetic dental surface coating |
May. 8, 2007 |
| 7193007 |
Environment responsive gelling copolymer |
Mar. 20, 2007 |
| 7183351 |
Hydrophilic adhesive compositions |
Feb. 27, 2007 |
| 7163966 |
Superabsorbent polymer having increased rate of water absorption |
Jan. 16, 2007 |
| 7157502 |
Polymerizable dental barrier material |
Jan. 2, 2007 |
| 7138132 |
Hydrogel entrapping therapeutic agent and stent with coating comprising this |
Nov. 21, 2006 |
| 7138458 |
Method for preparing a two-phase water-absorbent bioadhesive composition |
Nov. 21, 2006 |
| 7109255 |
Bioresorbable hydrogel compositions for implantable prostheses |
Sep. 19, 2006 |
| 7109254 |
Method for producing a bioactive bone cement and bone cement kit |
Sep. 19, 2006 |
| 7087089 |
Graft prosthesis devices containing renal capsule collagen |
Aug. 8, 2006 |
| 7074873 |
High refractive index aromatic-based prepolymers |
Jul. 11, 2006 |
| 7063895 |
Hydrophobically modified solution polymers and their use in surface protecting formulations |
Jun. 20, 2006 |
| 7045559 |
Electrically conductive adhesive hydrogels with solubilizer |
May. 16, 2006 |
| 7041713 |
Artificial dura mater |
May. 9, 2006 |
| 7034071 |
Optimizing nano-filler performance in polymers |
Apr. 25, 2006 |
| 7012105 |
Structure having balanced pH profile |
Mar. 14, 2006 |
| 6998426 |
Nanoemulsion containing nonionic polymers, and its uses |
Feb. 14, 2006 |
| 6995234 |
Nanocomposites of dendritic polymers |
Feb. 7, 2006 |
| 6987140 |
Mouth guard composition |
Jan. 17, 2006 |
| 6951914 |
High refractive index aromatic-based prepolymer precursors |
Oct. 4, 2005 |
| 6946499 |
Bioresorbable hydrogel compositions for implantable prostheses |
Sep. 20, 2005 |
| 6943204 |
Process for the modification of elastomers with surface interpenetrating polymer networks and elastomers formed therefrom |
Sep. 13, 2005 |
| 6932984 |
Method of microencapsulation |
Aug. 23, 2005 |
| 6933331 |
Nanotechnology for drug delivery, contrast agents and biomedical implants |
Aug. 23, 2005 |
| 6916857 |
Hydrogel-forming system with hydrophobic and hydrophilic components |
Jul. 12, 2005 |
| 6911499 |
Polymer composition and a method for producing the same |
Jun. 28, 2005 |
| 6905700 |
Hydrogel entrapping therapeutic agent and stent with coating comprising this |
Jun. 14, 2005 |
| 6894086 |
Color effect compositions |
May. 17, 2005 |
| 6881766 |
Sutures and coatings made from therapeutic absorbable glass |
Apr. 19, 2005 |
| 6878756 |
Disposable human waste management devices with improved adhesive flange attachment means to facilitate water adhesion stability with low pain level removal |
Apr. 12, 2005 |
| 6864330 |
Use of hydrophilic graft copolymers containing N-vinylamine and/or open-chain N-vinylamide units in cosmetic formulations |
Mar. 8, 2005 |
| 6855749 |
Polymer nanocomposite implants with enhanced transparency and mechanical properties for administration within humans or animals |
Feb. 15, 2005 |
| 6855434 |
Ionic superabsorbent polymers with enhanced swelling characteristics |
Feb. 15, 2005 |
| 6849672 |
Superabsorbent thermoplastic composition and article including same |
Feb. 1, 2005 |
| 6846853 |
Calcium phosphate bone graft material, process for making same and osteoimplant fabricated from same |
Jan. 25, 2005 |
| 6838491 |
Biomedical devices with hydrophilic coatings |
Jan. 4, 2005 |
| 6828356 |
Preparation of ophthalmic compositions |
Dec. 7, 2004 |
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