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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 601
523/114 Composition which anchors by ingrowth of surrounding tissue 122
523/118 Sealant or adhesive 379


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

Patent Number Title Of Patent Date Issued
6166184 Process for making a bioprosthetic device Dec. 26, 2000
6166173 Biodegradable polymers chain-extended by phosphates, compositions, articles and methods for making and using the same Dec. 26, 2000
6153664 Bioerodible polymeric semi-interpenetrating network alloys and internal fixation devices made therefrom Nov. 28, 2000
6136886 Dental elastic restorative material and method for production of dental prosthetic material using the same Oct. 24, 2000
6136030 Process for preparing porous bioceramic materials Oct. 24, 2000
6130271 Deformable absorbable surgical device Oct. 10, 2000
6123731 Osteoimplant and method for its manufacture Sep. 26, 2000
6124373 Bone replacement compound comprising poly(polypropylene fumarate) Sep. 26, 2000
6096798 Non-thrombogenic and anti-thrombogenic polymers Aug. 1, 2000
6090867 Orthodontic adhesive Jul. 18, 2000
6075067 Cement for medical use, method for producing the cement, and use of the cement Jun. 13, 2000
6071982 Bioerodible polymeric semi-interpenetrating network alloys for surgical plates and bone cements, and method for making same Jun. 6, 2000
6063832 Method of setting a dental cement composition May. 16, 2000
6060534 Medical devices comprising ionically and non-ionically crosslinked polymer hydrogels having improved mechanical properties May. 9, 2000
6054142 Biocompatible devices with foam scaffolds Apr. 25, 2000
6046251 Injection-molded product of polyglycolic acid and production process thereof Apr. 4, 2000
6017977 Methods for embolizing blood vessels Jan. 25, 2000
6015844 Composite surgical material Jan. 18, 2000
6005020 Bioresorbable compositions for implantable prostheses Dec. 21, 1999
6001896 Adhesive for dental resin composite materials Dec. 14, 1999
6001895 Composite surgical material Dec. 14, 1999
5990194 Biodegradable in-situ forming implants and methods of producing the same Nov. 23, 1999
5989580 Methods for sterilizing female mammals Nov. 23, 1999
5981619 Material for osteosynthesis and composite implant material, and production processes thereof Nov. 9, 1999
5977205 Composition for artificial fingernails Nov. 2, 1999
5977204 Biodegradable implant material comprising bioactive ceramic Nov. 2, 1999
5962549 Bioactive composite material for repair of hard and soft tissues Oct. 5, 1999
5958444 Method for treating urinary reflux Sep. 28, 1999
5955096 Methods and compositions for enhancing the bioadhesive properties of polymers using organic excipients Sep. 21, 1999
5945457 Process for preparing biologically compatible polymers and their use in medical devices Aug. 31, 1999
5945115 Polymeric compositions useful as controlled release implants Aug. 31, 1999
5936035 Biocompatible adhesive compositions Aug. 10, 1999
5922025 Soft tissue augmentation material Jul. 13, 1999
5919835 Biodegradable polymer blends for drug delivery Jul. 6, 1999
5914356 Bioactive load bearing bone bonding compositions Jun. 22, 1999
5902832 Method of synthesizing swollen hydrogel for sphincter augmentation May. 11, 1999
5899939 Bone-derived implant for load-supporting applications May. 4, 1999
5891506 Oxidative method for attachment of glycoproteins or glycopeptides to surfaces of medical devices Apr. 6, 1999
5869549 Optically clear reinforced silicone elastomers of high optical refractive index and improved mechanical properties for use in intraocular lenses Feb. 9, 1999
5863551 Implantable polymer hydrogel for therapeutic uses Jan. 26, 1999
5863984 Biostable porous material comprising composite biopolymers Jan. 26, 1999
5861167 Surface etching Jan. 19, 1999
5851508 Compositions for use in embolizing blood vessels Dec. 22, 1998
5827904 Medical implant composition Oct. 27, 1998
5814340 Controlled release systems and low dose androgens Sep. 29, 1998
5814681 Restorative composition for hard tissue and dispensing apparatus therefor Sep. 29, 1998
5800542 Sterilization by gamma irradiation Sep. 1, 1998
5800541 Collagen-synthetic polymer matrices prepared using a multiple step reaction Sep. 1, 1998
5792478 Tissue injectable composition and method of use Aug. 11, 1998
5792469 Biodegradable in situ forming film dressing Aug. 11, 1998

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