Copolymers having zwitterionic moieties and dihydroxyphenyl...

Details Copolymers having zwitterionic moieties and dihydroxyphenyl... Copolymers having zwitterionic moieties and dihydroxyphenyl...

2011-04-19

2011-04-19

Lipman, Bernard (Department: 1762)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Polymers from only ethylenic monomers or processes of...

C526S312000, C526S320000, C526S328500

Reexamination Certificate

active

07928176

ABSTRACT:
Copolymers are manufactured to include a zwitterionic monomer (e.g., methacryloyloxyethyl phosphorylcholine monomer), a dihydroxyphenyl derivatized monomer, and optionally one or more additional monomers. The dihydroxyphenyl derivatized monomer gives the copolymers excellent adhesion properties. Optional monomers include a cationic amino monomer, a hydrocarbon monomer, and/or a hydrophilic monomer. The copolymers are biocompatible and can be used with medical devices.

REFERENCES:
patent: 4141874 (1979-02-01), Oka et al.
patent: 4668506 (1987-05-01), Bawa
patent: 4931287 (1990-06-01), Bae et al.
patent: 5019096 (1991-05-01), Fox, Jr. et al.
patent: 5163952 (1992-11-01), Froix
patent: 5258020 (1993-11-01), Froix
patent: 5607467 (1997-03-01), Froix
patent: 5616338 (1997-04-01), Fox, Jr. et al.
patent: 5674242 (1997-10-01), Phan et al.
patent: 5723219 (1998-03-01), Kolluri et al.
patent: 5824049 (1998-10-01), Ragheb et al.
patent: 5859174 (1999-01-01), Barancyk et al.
patent: 5873904 (1999-02-01), Ragheb et al.
patent: 5879713 (1999-03-01), Roth et al.
patent: 5932299 (1999-08-01), Katoot
patent: 5962138 (1999-10-01), Kolluri et al.
patent: 5997517 (1999-12-01), Whitbourne
patent: 6096070 (2000-08-01), Ragheb et al.
patent: 6110483 (2000-08-01), Whitbourne et al.
patent: 6143354 (2000-11-01), Koulik et al.
patent: 6159978 (2000-12-01), Myers et al.
patent: 6180632 (2001-01-01), Myers et al.
patent: 6214901 (2001-04-01), Chudzik et al.
patent: 6245760 (2001-06-01), He et al.
patent: 6248129 (2001-06-01), Froix
patent: 6258371 (2001-07-01), Koulik et al.
patent: 6262034 (2001-07-01), Mathiowitz et al.
patent: 6270788 (2001-08-01), Koulik et al.
patent: 6277449 (2001-08-01), Kolluri et al.
patent: 6287707 (2001-09-01), Luthra et al.
patent: 6299604 (2001-10-01), Ragheb et al.
patent: 6306176 (2001-10-01), Whitbourne
patent: 6344035 (2002-02-01), Chudzik et al.
patent: 6383196 (2002-05-01), Bates et al.
patent: 6387379 (2002-05-01), Goldberg et al.
patent: 6475779 (2002-11-01), Mathiowitz et al.
patent: 6482834 (2002-11-01), Spada et al.
patent: 6524347 (2003-02-01), Myers et al.
patent: 6528526 (2003-03-01), Myers et al.
patent: 6530950 (2003-03-01), Alvarado et al.
patent: 6530951 (2003-03-01), Bates et al.
patent: 6613432 (2003-09-01), Zamora et al.
patent: 6620617 (2003-09-01), Mathiowitz et al.
patent: 6663662 (2003-12-01), Pacetti et al.
patent: 6730064 (2004-05-01), Ragheb et al.
patent: 6776796 (2004-08-01), Falotico et al.
patent: 6790228 (2004-09-01), Hossainy et al.
patent: 6890583 (2005-05-01), Chudzik et al.
patent: 7005137 (2006-02-01), Hossainy et al.
patent: 7008667 (2006-03-01), Chudzik et al.
patent: 7077859 (2006-07-01), Sirhan et al.
patent: 7094256 (2006-08-01), Shah et al.
patent: 7217426 (2007-05-01), Hossainy
patent: 7247313 (2007-07-01), Roorda et al.
patent: 7396539 (2008-07-01), Hossainy et al.
patent: 7485141 (2009-02-01), Majercak et al.
patent: 7560492 (2009-07-01), Claude et al.
patent: 7563454 (2009-07-01), Pacetti
patent: 7622533 (2009-11-01), Lee
patent: 7713541 (2010-05-01), Pacetti et al.
patent: 2001/0007083 (2001-07-01), Roorda
patent: 2001/0029351 (2001-10-01), Falotico et al.
patent: 2002/0005206 (2002-01-01), Falotico et al.
patent: 2002/0007213 (2002-01-01), Falotico et al.
patent: 2002/0007214 (2002-01-01), Falotico
patent: 2002/0007215 (2002-01-01), Falotico et al.
patent: 2002/0051730 (2002-05-01), Bodnar et al.
patent: 2002/0082679 (2002-06-01), Sirhan et al.
patent: 2002/0111590 (2002-08-01), Davila et al.
patent: 2002/0133183 (2002-09-01), Lentz et al.
patent: 2002/0165608 (2002-11-01), Llanos et al.
patent: 2002/0176849 (2002-11-01), Slepian
patent: 2002/0188037 (2002-12-01), Chudzik et al.
patent: 2003/0004141 (2003-01-01), Brown
patent: 2003/0028243 (2003-02-01), Bates et al.
patent: 2003/0036794 (2003-02-01), Ragheb et al.
patent: 2003/0039689 (2003-02-01), Chen et al.
patent: 2003/0040790 (2003-02-01), Furst
patent: 2003/0060877 (2003-03-01), Falotico et al.
patent: 2003/0065377 (2003-04-01), Davila et al.
patent: 2003/0083739 (2003-05-01), Cafferata
patent: 2007/0010623 (2007-01-01), Ha
patent: 2008/0118541 (2008-05-01), Pacetti
patent: 2008/0124450 (2008-05-01), Pacetti
patent: 2008/0125514 (2008-05-01), Pacetti
patent: 2008/0125560 (2008-05-01), Pacetti
patent: 2008/0139746 (2008-06-01), Pacetti
patent: 2008/0146696 (2008-06-01), Pacetti
patent: 2008/0147178 (2008-06-01), Pacetti et al.
patent: 2008/0220046 (2008-09-01), Cheng et al.
U.S. Appl. No. 10/376,348, filed Feb. 26, 2003, Ding et al.
Lee et al., “Synthesis and Gelation of DOPA-Modified Poly(ethylene glycol) Hydrogels”, Biomacromolecules 3, pp. 1038-1047 (2002).
Hunag et al., “Synthesis and Characterization of Self-Assembling Block Copolymers Containing Bioadhesive End Groups”, Biomacromolecules 3, pp. 397-406 (2002).
Kocakulak et al., “Investigation of Blood Compatibility of PMEA Coated Extracorporeal Circuits”, J. of Bioactive and Compatible Polymers vol. 17, pp. 343-356 (2002).
Tanaka et al., “Blood compatible aspects of poly(2-methoxyethylacrylate) (PMEA)-relationship between protein adsorption and platelet adhesion on PMEA surface”, Biomaterials 21, pp. 1471-1481 (2000).
Dyneon™ Fluorothermoplastics, Product Information, 2 pgs. (2000).
Huang et al., “Synthesis and characterization of Self-Assembling Block Copolymers Containing Bioadhesive end Groups”, Biomacromolecules 3, pp. 397-406 (2002).
Lee et al., Synthesis and Gelation of DOPA-Modified Poly(ethylene glycol) Hydrogels, Biomacromolecules 3, pp. 1038-1047 (2002).
Maccone et al., “Molecular Weight Distribution of Fluorinated Polymers with Long Chain Branching” Macromolecules 33, pp. 1656-1663 (2000).
Sipos et al., “Controlled Delivery of Paclitaxel from Stent Coatings Using Poly(hydroxysterene-b—isobutylene-b-hydroxystyrene) and its Acetylated Derivative”, Biomacromolecules 6, pp. 2570-2582 (2005).
Solvay SolexisTecnoflon® P757 product information, 10 pgs. (2003).

Affiliated with

Also associated with

Rating

Copolymers having zwitterionic moieties and dihydroxyphenyl... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Copolymers having zwitterionic moieties and dihydroxyphenyl..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Copolymers having zwitterionic moieties and dihydroxyphenyl... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2683957