Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From phosphorus-containing reactant
Reexamination Certificate
2007-09-04
2007-09-04
Truong, Duc (Department: 1711)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From phosphorus-containing reactant
C528S398000, C424S001810, C424S001110, C424S001250, C424S001290, C424S001370, C424S001610, C600S001000, C600S003000, C600S007000, C600S008000, C600S168000
Reexamination Certificate
active
10257928
ABSTRACT:
The present invention relates to an anti-thrombogenic, physically well-tolerated polymer and its use for manufacturing sheaths and films as a component of therapeutic devices for preventing excessive cell proliferation. Furthermore, it relates to films made from the polymer as well as wrappings for medical devices such as stents. It also relates to medical devices that are enclosed by a film or wrapping according to the invention.
REFERENCES:
patent: 4311736 (1982-01-01), Leong
patent: 4318947 (1982-03-01), Joung
patent: 4341844 (1982-07-01), Leong
patent: 4424395 (1984-01-01), Strom
patent: 4451647 (1984-05-01), Allcock et al.
patent: 4480642 (1984-11-01), Stoy et al.
patent: 4579880 (1986-04-01), Ohashi
patent: 4592755 (1986-06-01), Penton et al.
patent: 4798876 (1989-01-01), Gould et al.
patent: 4880622 (1989-11-01), Allcock et al.
patent: 4883699 (1989-11-01), Aniuk et al.
patent: 4911691 (1990-03-01), Aniuk et al.
patent: 4975280 (1990-12-01), Schacht et al.
patent: 5238569 (1993-08-01), Soria et al.
patent: 5439446 (1995-08-01), Barry
patent: 5548060 (1996-08-01), Allcock et al.
patent: 5552159 (1996-09-01), Mueller et al.
patent: 5605696 (1997-02-01), Eury et al.
patent: 5634946 (1997-06-01), Slepian
patent: 5707597 (1998-01-01), Andrianov et al.
patent: 5716981 (1998-02-01), Hunter et al.
patent: 5788979 (1998-08-01), Alt et al.
patent: 5814704 (1998-09-01), Andrianov et al.
patent: 5873904 (1999-02-01), Ragheb et al.
patent: 5886026 (1999-03-01), Hunter et al.
patent: 5914388 (1999-06-01), Allcock
patent: 5980972 (1999-11-01), Ding
patent: 5997301 (1999-12-01), Linden
patent: 6007573 (1999-12-01), Wallace et al.
patent: 6077916 (2000-06-01), Laurencin
patent: 6254634 (2001-07-01), Anderson
patent: 6273913 (2001-08-01), Wright et al.
patent: 6319984 (2001-11-01), Song et al.
patent: 6346110 (2002-02-01), Wu
patent: 6432128 (2002-08-01), Wallace et al.
patent: 6485514 (2002-11-01), Wrenn, Jr.
patent: 6503556 (2003-01-01), Harish et al.
patent: 6506411 (2003-01-01), Hunter et al.
patent: 6569195 (2003-05-01), Yang et al.
patent: 6652575 (2003-11-01), Wang
patent: 6669719 (2003-12-01), Wallace et al.
patent: 2001/0014717 (2001-08-01), Hossainy et al.
patent: 2001/0029351 (2001-10-01), Faletico et al.
patent: 2002/0005206 (2002-01-01), Faletico et al.
patent: 2002/0094440 (2002-07-01), Llanos et al.
patent: 2002/0111590 (2002-08-01), Davila et al.
patent: 2002/0119202 (2002-08-01), Hunter et al.
patent: 2002/0133183 (2002-09-01), Lentz et al.
patent: 2002/0165608 (2002-11-01), Llanos et al.
patent: 2003/0004568 (2003-01-01), Ken et al.
patent: 2003/0060877 (2003-03-01), Falotico et al.
patent: 2003/0065345 (2003-04-01), Weadock
patent: 2003/0065377 (2003-04-01), Davila et al.
patent: 2003/0153983 (2003-08-01), Miller et al.
patent: 2003/0153985 (2003-08-01), Lee
patent: 1 252 253 (1986-05-01), None
patent: 196 13 048 (1996-10-01), None
patent: 196 13 048 (1996-10-01), None
patent: 100 19 982 (2001-10-01), None
patent: 101 00 961 (2002-08-01), None
patent: 0 150 699 (1985-08-01), None
patent: 0 286 709 (1988-10-01), None
patent: 0 706 376 (1997-06-01), None
patent: 0 804 909 (1997-11-01), None
patent: 0 970 711 (2000-01-01), None
patent: 1 112 094 (2001-07-01), None
patent: 1 179 353 (2002-02-01), None
patent: 58-079915 (1983-05-01), None
patent: 93/21858 (1993-11-01), None
patent: 95/02628 (1995-01-01), None
patent: 95/28966 (1995-11-01), None
patent: 96/00103 (1996-01-01), None
patent: 96/04015 (1996-02-01), None
patent: 96/25176 (1996-08-01), None
patent: 96/25897 (1996-08-01), None
patent: 96/29059 (1996-09-01), None
patent: 98/43618 (1998-10-01), None
patent: 98/52605 (1998-11-01), None
patent: 88/09664 (1998-12-01), None
patent: 98/56312 (1998-12-01), None
patent: 99/09088 (1999-02-01), None
patent: 99/16416 (1999-04-01), None
patent: 99/16477 (1999-04-01), None
patent: WO99/16477 (1999-04-01), None
patent: 99/42147 (1999-08-01), None
patent: 99/52356 (1999-10-01), None
patent: 00/32238 (2000-06-01), None
patent: 00/61204 (2000-10-01), None
patent: 01/87372 (2001-04-01), None
patent: 01/36008 (2001-05-01), None
patent: 01/45763 (2001-06-01), None
patent: 01/49340 (2001-07-01), None
patent: 01/70296 (2001-09-01), None
patent: WO 01/70296 (2001-09-01), None
patent: 01/87368 (2001-11-01), None
patent: 02/24247 (2002-03-01), None
patent: 2004/011055 (2004-02-01), None
Grunze et al, 32P-labeled polyphosphazenes, Apr. 1999, Chem Abstract 130: 272061.
**Allcock, “Polyphosphazenes”, Inorganic Polymers, 1992, pp. 61-139, XP000866367, pp. 95-117.
A. Welle et al. Blood Compatibility of Poly[bis(trifluoroethoxy)phosphazene], Institute of Applied Physical Chemistry, JAMP, vol. 4, 6-10 (2000), University of Heidelberg, Germany.
A. Welle et al., “Polyphosphazenes as Antithrombotic Coatings for Prosthetic Heart Valves,” Presented at 19 Annual Meeting of the Adhesion Society, Myrtle Beach, SC, 4 pages (Feb.1996).
C. T. Laurencin et al., “Use of polyphosphazenes for skeletal tissue regeneration,” J. Biomedical Materials Research, vol. 27, No. 7, pp. 963-973 (1993), John Wiley & Sons, Inc., USA.
F. Veronese et al., “Polyphosphazene Membranes and Microspheres in Periodontal Diseases and Implant Surgery,” Biomaterials, vol. 20, 91-98 (1999), Elsevier, USA.
G. Lopez et al., “Glow Discharge Plasma Deposition of Tetraethylene Glycol Dimethyl Ether for Fouling-Resistant Biomaterial Surfaces,” J. of Biomedical Materials Research, vol. 26, 415-439 (1992), John Wiley & Sons, Inc., USA.
H. Allcock et al., “Antibacterial activity and mutagenicity studies of water-soluble phosphazene high polymers,” Biomaterials, vol. 13, No. 2, pp. 847-962 (1992), Butterworth-Heinemann Ltd., USA.
H. Allcock, “Polyphosphazenes,” Inorganic Ploymers, pp. 61-139 (1992).
I. De Scheerder et al., “Angiopeptin Loaded Stents Inhibit the Neointimal Reaction Induced by Ploymer Coated Stents Implanted in Porcine Coronary Arteries,” Abstract 772-6, pp. 286A, JACC (Feb. 1995). (Abstract).
M. kajiwara, “The Study of the Cultivation of Chinese Hamster Ovary and Bows Cell Lines, ” Phosphorus, Sulfur, and Silicon, vol. 76, pp. 163-166 (1993), Gordon and Breach Science Publishers S.A., USA.
P. Kingshott, “Surfaces that Resist Bioadhesion,” Current Opinion in Solid State and Materials Science, vol. 4, 403-412 (1999), Pergamon.
Ph. Potin & R. DeJaeger, “Review: Polyphosphazenes: Synthesis, Structures, Properties, Applications,” European Polymer Journal, vol. 27, 341-348 (991), Pergamon Press, Great Britain.
R. De Jaeger & M. Gleria, “Poly(organophosphazene)s and Related Compounds: Synthesis, Properties and Applications,” Prog. Polym. Sci., vol. 23, 179-276 (1998), Pergamon Press, Great Britain.
R. Waksman, “Vascular Brachytherapy: Applications in the Era of Drug-Eluting Stents,” Reviews in Cardiovascular Medicine, vol. 3, S23-S30 (2002), MedReviews, LLC, USA.
R.R. McCaffrey et al., “Synthesis, Casting, and Diffusion Testing of Poly[bis(tri-fluoroethoxy)phosphazene] Membranes,” J. of Membrane Science, vol. 28, 47-67 (1986), Elsevier Science Publishers B.V., Netherlands.
S. Cohen et al., “Design of Synthetic Polymeric Structures for Cell Transplantation and Tissue Engineering,” Clinical Materials, vol. 13, 3-10 (1993), Elsevier Science Publishers Ltd, England.
S. Ibim et al., “Controlled Macromolecule Release from Poly(phosphazene) Matrices,” J. of Controlled Release, vol. 40, 31-39 (Jun. 1996), Elsevier Science B.V. (Abstract).
S. Vinogradova et al., “Open-chain Poly(organophosphazenes). Synthesis and Properties,” Russian Chemical Reviews, vol. 67, 515-534 (1998), Russian Academy of Sciences and Turpion Ltd.
V. Korsak et al., “On the Effect of Water on the Polymerization of Hexachlorocyclotriphosphazenes,” Acta Polymerica, vol. 30, No. 5, 245-248 (1979).
Y. Lemmouchi et al., “Biodegradable Polyphosphazenes for Drug Delievery,” Macromolecular Symposia, v
Gries Claudia
Grunze Michael
Celonova BioSciences Germany GmbH
Flaster Greenberg, P.C.
Truong Duc
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