Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Mixing of two or more solid polymers; mixing of solid...
Reexamination Certificate
2007-11-06
2007-11-06
Riley, Jezia (Department: 1637)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Mixing of two or more solid polymers; mixing of solid...
C525S054200, C435S006120, C536S024100, C424S094300, C424S178100, C424S180100, C424S181100
Reexamination Certificate
active
10297229
ABSTRACT:
The invention features polymeric biomaterials formed by nucleophilic addition reactions to conjugated unsaturated groups. These biomaterials may be used for medical treatments.
REFERENCES:
patent: 4618400 (1986-10-01), Wood
patent: 4711903 (1987-12-01), Mueller et al.
patent: 5268305 (1993-12-01), Ribi et al.
patent: 5292514 (1994-03-01), Capecchi et al.
patent: 5294609 (1994-03-01), Iguchi et al.
patent: 5330911 (1994-07-01), Hubbell et al.
patent: 5410016 (1995-04-01), Hubbell et al.
patent: 5427915 (1995-06-01), Ribi et al.
patent: 5428014 (1995-06-01), Labroo et al.
patent: 5446090 (1995-08-01), Harris
patent: 5529914 (1996-06-01), Hubbell et al.
patent: 5567422 (1996-10-01), Greenwald
patent: 5573934 (1996-11-01), Hubbell et al.
patent: 5575815 (1996-11-01), Slepian et al.
patent: 5612390 (1997-03-01), Iguchi et al.
patent: 5635207 (1997-06-01), Grinstaff et al.
patent: 5648506 (1997-07-01), Desai et al.
patent: 5702717 (1997-12-01), Han et al.
patent: 5752974 (1998-05-01), Rhee et al.
patent: 5801033 (1998-09-01), Hubbell et al.
patent: 5817840 (1998-10-01), Nicolaou et al.
patent: 5852182 (1998-12-01), Cook et al.
patent: 5858746 (1999-01-01), Hubbell et al.
patent: 5874500 (1999-02-01), Rhee et al.
patent: 5880131 (1999-03-01), Greenwald et al.
patent: 5897955 (1999-04-01), Drumheller
patent: 5932462 (1999-08-01), Harris et al.
patent: 5945457 (1999-08-01), Plate et al.
patent: 5958874 (1999-09-01), Clark et al.
patent: 5965588 (1999-10-01), Vasquez et al.
patent: 6136564 (2000-10-01), Kopetzki et al.
patent: 6958212 (2005-10-01), Hubbell et al.
patent: 2003/0044468 (2003-03-01), Cellesi et al.
patent: 2003/0059906 (2003-03-01), Hubbell et al.
patent: 2281602 (1998-08-01), None
patent: 1348045 (1974-03-01), None
patent: WO 95/13312 (1995-05-01), None
patent: WO 97/22371 (1997-06-01), None
patent: WO 98/32466 (1998-07-01), None
patent: WO98/36002 (1998-08-01), None
patent: WO 99/22770 (1999-01-01), None
patent: WO 99/14259 (1999-03-01), None
patent: WO 99/34833 (1999-07-01), None
patent: WO 00/09087 (2000-02-01), None
patent: WO 00/44808 (2000-08-01), None
patent: WO 01/02017 (2001-01-01), None
patent: WO 03/040235 (2003-05-01), None
Luginbuehl et al., “Localized Delivery of Growth Factors for Bone Repair,”Eur. J. Pharm. Biopharm.58:197-208 (2004).
Greenwald et al “Camptothecin-20-PEG Ester Transport Forms: the Effect of Spacer Groups on Antitumor Activity” Bioorganic & Medicinal Chemistry 1998, 6:551-562.
Kopecek et al. “Controlled Release of Drug Model from N-(2-Hydroxypropyl)-methacrylamide Copolymers” Ann. N.Y. Acad. Sci. 1985, 446:93-104.
Pendri et al. “Antitumor Activity of Paclitaxel-2'-glycinate Conjugated to Poly(ethylene glycol): a Water-soluble Prodrug” Anti-cancer Drug Design 1998, 13:387-395.
Aida et al., “Zinc N-substituted Porphyrins as Novel Initiators for the Living and Immortal Polymerizations of Episulfide,” Macromolecules, 23:3887-3892 (1990).
Baker, “Controlled Release of Biologically Active Agents,” Bruck, ed., p. 84-131 John Wiley and Sons, New York (1987).
Ballini et al., “Amberlyst A-27, and Efficient Heterogeneous Catalyst for the Michael Reactions of Nitroalkanes with -Substituted Alkene Acceptors,” J. Org. Chem. 61:3209-3211 (1996).
Blume et al., “Specific Targeting with Poly(ethylene glycol)-modified Liposomes: Coupling of Homing Devices to the Ends of the Polymeric Chains Combines Effective Target Binding with Long Circulation Times,” Biochim. Biophys. Acta., 1149:180-184 (1993).
Both et al., “Effects of Block Architecture and Composition on the Association Properties of Poly(oxyalkylene) Copolymers in Aqueous Solution,” Macromol. Chem. Rapid Commun., 21:501-527 (2000).
Boyland et al., “Enzymes Catalysing Conjugations of Glutathione with Alpha-beta-unsaturated Carbonyl Compounds,” Biochem. J. 109:651-661 (1968).
Chasseaud, “Distribution of Enzymes that Catalyse Reactions of Glutathione with Alpha beta-unsaturated Compounds,” Biochem. J. 131:765-769 (1973).
Deutsch et al., “Synthesis of Congeners and Prodrugs. 3. Water-Soluble Prodrugs of Taxol with Potent Antitumor Activity,” Journal of Medicinal Chemistry 32:788-792 (1989).
Discher et al., “Polymersomes: Tough Vesicles Made from Diblock Copolymers,” Science, 284:1143-1146 (1999).
Dumitriu et al., “Polymeric Drug Carriers,” In Polymeric Biomaterials, Dumitriu, ed., p. 435-449 and 466-724, Marcel Dekker, New York (1994).
Duncan et al., “Soluble Synthetic Polymers as Potential Drug Carriers,” Adv. In Polym. Sci. 57:51-101 (1984).
Eisele et al., “Kinetics of Photocrosslinking Reactions of a DCPA/EA Matrix in the Presence of Thiols and Acrylates,” J. Polym. Sci., Polym. Chem. Ed. 35:2333-2345 (1997).
Fan et al., “Molecular recognition and catalysis: incorporation of an ‘oxyanion hole’ into a synthetic receptor,” New J. Chem. 21(1):81-85 (1997).
Friedman et al., “Relative Nucleophilic Reactivities of Amino Groups and Mercaptide Ions in Addition Reactions withα,β-Unsaturated Compounds,” J. Am. Chem. Soc. 87(16):3672-3682 (1965).
Gabizon, “Targeting Folate Receptor with Folate Linked to Extremities of Poly(ethylene glycol)-Grafted Liposomes: In Vitro Studies,” Bioconjugate Chem., 10:289-298 (1999).
Greenwald et al., “Drug Delivery Systems: Water Soluble Taxol-2′-Poly(ethylene glycol) Ester Prodrugs-Design and in Vivo Effectiveness,” J. Med. Chem. 39:424-431 (1996).
Ghandehari et al., “In Vitro Degradation of pH-sensitive Hydrogels Containing Aromatic Azo Bonds,” Biomaterials 18:861-872 (1997).
Hem et al., “Incorporation of adhesion peptides into non-adhesive hydrogels useful for tissue resurfacing,” J. Biomed. Mater. Res. 39:266-276 (1998).
Hirai et al., “pH-induced Structure Change of Poly (vinyl alcohol) Hydrogel Crosslinked with Poly (acrylic acid),” Angewandte Makromolekulare Chemie 240:213-219 (1996).
Inoue et al., “Gene Therapy of Human Bladder Cancer with Adenovirus-mediated Antisense Basic Fibroblast Growth Factor,” Clinical Cancer Research, 6:4422-4431 (2000).
Ishihara et al., “Tris(pentafluorphenyl) boron as an Efficient, Air Stable, and Water Tolerant Lewis Acid Catalyst,” Bull. Chem. Soc. Jpn. 68:1721-1730 (1995).
Kawal et al., “New Application of Solid Acid to Carbon-Bond Formation Reactions: Clay Montmorillonite-Catalyzed Aldol Reactions of Silyl Enol Ethers with Aldehydes and Acetals,” Bull. Chem. Soc. Jpn. 61:1237-1245 (1988).
Kito et al., “Biocompatible Coatings for Luminal and Outer Surfaces of Small-caliber Artificial Grafts,” Journal of Biomedical Materials Research 30:321-330 (1996).
Lasic et al., ed. Stealth Liposomes, Chapters 2, 4, and 9, CRC Press: Boca Raton, FL, (1995).
Lau et al., “Conjugation of Doxorubicin to Monoclonal Anti-carcinoembryonic Antigen Antibody via Novel Thiol-directed Cross-linking Reagents,” Bioorganic & Medicinal Chemistry 3:1299-1304 (1995).
Lau et al., “Novel Doxorubicin-Monoclonal Anti-carcinoembryonic Antigen Antibody Immunoconjugate Activity in vitro,” Biorganic & Medicinal Chemistry 3:1305-1312 (1995).
Mathur et al., “Methods for Synthesis of Hydrogel Networks: A Review,” Journal of Macromolecular Science-Reviews in Macromolecular Chemistry and Physics C36(2):405-430 (1996).
Moghaddam et al., “Molecular Design of 3-Dimensional Artificial Extracellular-matrix—Photosensitive Polymers Containing Cell Adhesive Peptide,” Journal of Polymer Science: Part A: Polymer Chemistry 31:1589-1597 (1993).
Morpurgo et al., “Preparation and Characterization of Poly(ethylene glycol) Vinyl Sulfone,” Bioconjugate Chem. 7:363-368 (1996).
Mortensen, “Block Copolymer in Aqueous Solution: Micelle Formation and Hard-sphere Crystallization,” Prog. Colloid. Polym.
Elbert Donald
Hubbell Jeffrey A.
Schoenmakers Ronald
Bieker-Brady Kristina
Clark & Elbing LLP
Eidgenossiche Technische Hochschule Zurich
Riley Jezia
Universitat Zurich
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