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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 |
| 4303595 |
Silicone-containing elastomer and process for the preparation thereof |
Dec. 1, 1981 |
| 4283318 |
Non-aqueous composite gel and process for production thereof |
Aug. 11, 1981 |
| 4267295 |
Polymeric compositions and hydrogels formed therefrom |
May. 12, 1981 |
| 4228056 |
Shaped articles from insoluble hydrogels and method of manufacturing same |
Oct. 14, 1980 |
| 4225696 |
Prosthetic denture prepared from polyurethane elastomer |
Sep. 30, 1980 |
| 4177182 |
Polyvinyl chloride series resin medical product implements and method of manufacturing the same using siloxane oil additive |
Dec. 4, 1979 |
| 4173689 |
Synthetic polymer prosthesis material |
Nov. 6, 1979 |
| 4173606 |
Method of manufacturing shaped articles from crystalline acrylonitrile polymers and copolymers |
Nov. 6, 1979 |
| 4166051 |
Ostomy composition |
Aug. 28, 1979 |
| 4141144 |
Dental material and method for controlling tooth lustre |
Feb. 27, 1979 |
| 4138382 |
Hydrophilic, water-swellable, crosslinked, copolymer gel and prosthesis employing same |
Feb. 6, 1979 |
| 4127124 |
Urethane bioimplant membrane |
Nov. 28, 1978 |
| 4112215 |
Copolymeric resin binder powders |
Sep. 5, 1978 |
| 4107097 |
Process for preparing polycation-polyanion electrolyte complexes having carboxylic acid and alkenyl radical substituents and films thereof |
Aug. 15, 1978 |
| 4104333 |
Self-curing artificial fingernails |
Aug. 1, 1978 |
| 4085168 |
Chemically joined, phase separated self-cured hydrophilic thermoplastic graft copolymers and their preparation |
Apr. 18, 1978 |
| 4074039 |
Hydrophilic N,N-diethyl acrylamide copolymers |
Feb. 14, 1978 |
| 4072635 |
Organosiloxane gels |
Feb. 7, 1978 |
| 4069517 |
Migration-resistant plasticizer for vinyl halide polymers |
Jan. 24, 1978 |
| 4053442 |
Method for manufacturing shaped articles from multi-block copolymers |
Oct. 11, 1977 |
| 4024637 |
Dentures and process for making the same |
May. 24, 1977 |
| 3963677 |
Impermeable silicone composition |
Jun. 15, 1976 |
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