Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Carbohydrate doai
Reexamination Certificate
2006-04-04
2006-04-04
Wilson, James O. (Department: 1623)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Carbohydrate doai
C536S002000, C536S123000, C536S123100, C424S461000, C424S479000, C424S402000, C424S439000, C426S050000, C426S577000
Reexamination Certificate
active
07022683
ABSTRACT:
The inventions disclosed herein relate to compositions for the sustained release of pharmacological agents comprising pectins having a combination of both a high molecular weight and a low degree of methoxylation.
REFERENCES:
patent: 3982003 (1976-09-01), Mitchell et al.
patent: 5071644 (1991-12-01), Viegas et al.
patent: 5122597 (1992-06-01), Barritault et al.
patent: 5130418 (1992-07-01), Thompson
patent: 5147648 (1992-09-01), Bannert
patent: 5191067 (1993-03-01), Lappi et al.
patent: 5217954 (1993-06-01), Foster et al.
patent: 5238917 (1993-08-01), Fujii et al.
patent: 5310883 (1994-05-01), Seddon et al.
patent: 5318780 (1994-06-01), Viegas et al.
patent: 5356630 (1994-10-01), Laurencin et al.
patent: 5422340 (1995-06-01), Ammann et al.
patent: 5453492 (1995-09-01), Butzow et al.
patent: 5464815 (1995-11-01), Chamow et al.
patent: 5505966 (1996-04-01), Edman et al.
patent: 5514652 (1996-05-01), Watanuki et al.
patent: 5552528 (1996-09-01), Burgess et al.
patent: 5576288 (1996-11-01), Lappi et al.
patent: 5587175 (1996-12-01), Viegas et al.
patent: 5589451 (1996-12-01), Wilson
patent: 5604204 (1997-02-01), Ammann et al.
patent: 5612211 (1997-03-01), Wilson et al.
patent: 5614496 (1997-03-01), Dunstan et al.
patent: 5656587 (1997-08-01), Sporn et al.
patent: 5656598 (1997-08-01), Dunstan et al.
patent: 5665870 (1997-09-01), Rubin et al.
patent: 5693775 (1997-12-01), Nathans et al.
patent: 5703047 (1997-12-01), Wilson
patent: 5714458 (1998-02-01), Adami et al.
patent: 5753622 (1998-05-01), Buret et al.
patent: 5849327 (1998-12-01), Berliner et al.
patent: 5929051 (1999-07-01), Ni et al.
patent: 5958443 (1999-09-01), Viegas et al.
patent: 6083540 (2000-07-01), Christensen et al.
patent: 6136334 (2000-10-01), Viegas et al.
patent: 6313103 (2001-11-01), Ni et al.
patent: 6432440 (2002-08-01), Watts et al.
patent: 6436461 (2002-08-01), Bouwmeesters et al.
patent: 06205687 (1994-07-01), None
patent: 324263 (1971-12-01), None
patent: 97/25980 (1997-07-01), None
patent: WO 98/47535 (1998-10-01), None
Munjeri et al. “In vivo behavior of hydrogel beads based on amidated beads”, Drug Delivery, vol. 5(4): 239-241, 1998.
Sriamornsak et al. “Calcium pectinate gel beads for controlled release drug delivery: I. Preparation and in vitro release studies”, Int. J. Pharm., vol. 160(2): 207-212, 1998.
Sriamornsak et al. “Calcium pectinate gel coated pellets as an alternative to calcium pectinate beads”, Int. J. Pharm., vol. 156(2): 189-194, 1997.
Munjeri et al. “Hydrogel beads based on amidated pectins for colon-specific drug delivery: the role of chitosan in modifying drug release”, J. Controlled Release, vol. 46(3): 273-278, 1997.
Aydin et al. “Preparation and evaluation of pectin beads”, Int. J. Pharm., vol. 137(1): 133-136, 1996.
Koji et al. “Preparation of pectin gel bead and the drug release profiles”, Kobunshi Gakkai Yokoshu, vol. 47(12): 3510-3511, 1998.
Yamada, H. “Contribution of pectins on health care”, Progress in Biotech. (Pectins and Pectinases), ed. by Visser et al., publ. by Elsevier Science, pp. 173-190, 1996.
Aspinall, G. “Pectins, Plant Gums and Other Plant Polysaccharides”, The Carbohydrates (vol. IIB), eds. Pigman and Horton, publ. by Academic Press, pp. 515-521, 1970.
Polysaccharides in Medicinal Applications, ed. by Severian Dumitriu, publ. by Marcel Dekker, pp. 211-216, 1996.
Sriamomsak et al. “Calcium pectinate gel beads for controlled release drug delivery:I. Preparation and in vitro release studies.” Int. J. Pharm., vol. 160(2), 207-212, 1998.
Aydin et al. “Preparation and evaluation of pectin beads.” Int. J. Pharm., vol. 137(1), 133-136, 1996.
Wilfred T. Mabusela et al.: “Carbohydrate Polymers from Aloe Ferox Leaves” PHYTOCHEMISTRY, vol. 29, No. 11, 1990, pp. 3555-3558, XP002111912 Great Britain.
Gaurhari Mandal and Amalendu Das, “Structure of the dGalactan Isolated From Aloe Barbadensis Miller,” Carbohydrate Research, vol. 86, 1980, pp. 247-257.
R.G. Ovodova, V.F. Lapchik and Yu S. Ovodov, “Polysaccharides of Aloe Arborescens,” Plenum Publishing Corporation, 1976, pp. 1-2.
Gaurhari Mandal, Rina Ghosh and Amalendu Das. “Characterisation of Polysaccharides of Aloe Barbadensis Miller: Part III—Structure of an Acidic Oligosaccharide.” Indian Journal of Chemistry, vol. 228, Sep. 1983, pp. 890-893.
A.G.J. Voragen, W. Pilnik, Jean-Francois Thibault, M.A.V. Axelos, and Catherine M.G.C. Renard, “Pectins” in “Food Polysaccharides and Their Applications.” A.M. Stephen., Ed., Chapter 10, pp. 287-339, Marcel Dekker (1995).
Alan D. Cardin and H.J.R. Weintraub, “Moleculat Modeling of Protein-Glycosaminoglycan Interactions,” 1987 American Heart Associattion Meeting, pp. 21-32.
Joseph Schlessinger, Irit Lax and Mark Lemmon, “Regulation of Growth Factor Activation by Proteoglycans: What is the Tole of the Low Affinity Receptors?,” Cell, vol. 83, Nov. 3, 1995, pp. 357-360.
H. Edward Conrad, “Heparin-Binding Proteins-Chapter 1. Heparin vs. Heparan Sulfate,” Academic Press, 1998, pp. 1-5.
H. Edward Conrad, “Heparin-Binding Proteins-Chapter 6. Heparinoid/Protein Interactions ,” Academic Press, 1998, pp. 183-202.
H. Edward Conrad, “Heparin-Binding Proteins-Chapter 9. fibroblast growth factors,” Academic Press, 1998, pp. 301-349.
James N. BeMiller, “An Introduction to Pectins: Structure and Properties,” 189th Meeting of the American Chemical Society, Apr. 28-May 3, 1985, pp. 1-12.
Farhad Radiabi, Claudine Amar and Erna Vilkas, “Structural Studies of the Glucomannan From Aloe Vahombe,” Carbohydrate Research, 1983, pp. 166-170.
T.P. Kravtchenko, I. Arnould, A.G.J. Voragen & W. Pilnik, “Improvement of the Selective Depolymerization of Pectic Substances by Chemical β-Elimination in Aqueous Solution.” Carbohydrate Polymers 19, 1992, pp. 237-242.
Catherine M.G.C. Renard and Jean-Francois Thibault, “Structure and Properties of Apple and Sugar-Beet Pectins Extracted by Chelating Agents,” Carbohydrate Research 244, 1993, pp. 99-114.
Colin D. May, “Industrial Pectins: Sources, Production and Applications,” Carbohydrate Polymers 12, 1990, pp. 79-99.
R.R. Selvendran, B.J.H. Stevens, M.A. O'Neill, Developments in the Isolation and Analysis of Cell Walls From Edible Plants, Biochemistry of Plant Cell Walls, pp. 39-79.
Alistair M. Stephen, “Food Polysaccharides and Their Applications,” Marcel Dekker, Inc., 1995, pp. 601-608.
Albersheim et al., “Splitting of Pectin Chain Molecules in Neutral Solutions,”Biochemistry and Biophysics,90:46-51 (1960).
Ashford et al., “An Evaluation of Pectin as a Carrier for Drug Targeting to the Colon,”Journal of Controlled Release,26:213-220 (1993).
Ashford et al., “Studies of Pectin Formulations for Colonic Drug Delivery,”Journal of Controlled Release,30:225-232 (1994).
Axelos et al., “Influence of the Substitutents of the Carboxyl Groups and of the Rhamnose Content of the Solution Properties and Flexibility of Pectins,”Int. J. Biol. Macromol.,13:77-82 (1991).
Cohen et al., “A Novel In Situ-Forming Ophthalmic Drug Delivery System from Alginates Undergoing Gelation in the Eye,”Journal of Controlled Release,44:201-208 (1997).
Fisher et al., “Assessment of Accidental Intakes of Uranyl Acetylacetonate (UAA),”Radiation Protection Dosimetry,53(1-4):263-267 (1994.
Gemeiner et al., “Calcium Pectate Gel could be a Better Alternative to Calcium Alginate Gel in Multiple Applications of Immobilized Cells,”Progress in Biotechnology,2:76-83 (1996).
Gurny et al., “Ocular Theraphy with Nanoparticulate sYstems for Controlled Drug Delivery,”Journal of Controlled Release,2:353-361 (1985).
Jarvis et al., “Structure and Properties of Pectin Gels in Plant Cell Walls,”Plant, Cell and E
Ni Yawei
Yates Kenneth M.
Zarzycki Ryszard
Carrington Laboratories Inc.
Khare Devesh
Needle & Rosenberg P.C.
Wilson James O.
LandOfFree
Pharmacological compositions comprising pectins having high... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pharmacological compositions comprising pectins having high..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pharmacological compositions comprising pectins having high... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3566306