Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Compositions to be polymerized by wave energy wherein said...
Reexamination Certificate
2006-08-08
2008-12-02
Pezzuto, Helen L. (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Compositions to be polymerized by wave energy wherein said...
C522S034000, C522S035000, C522S173000, C522S182000, C525S308000, C525S309000
Reexamination Certificate
active
07459489
ABSTRACT:
Hydrophilic compositions are described, which are prepared from a first oligomer containing pendent polymerizable groups and pendent hydrophilic groups, crosslinked with a co-reactive second component oligomer possessing photoinitiator groups. The compositions may be used as in preparation of hydrophilic gel coatings or layers for medical devices.
REFERENCES:
patent: RE24906 (1960-12-01), Ulrich
patent: 3121021 (1964-02-01), Copeland
patent: 3389827 (1968-06-01), Abere et al.
patent: 4112213 (1978-09-01), Waldman
patent: 4499896 (1985-02-01), Heinecke
patent: 4598004 (1986-07-01), Heinecke
patent: 4680352 (1987-07-01), Janowicz et al.
patent: 4694054 (1987-09-01), Janowicz
patent: 4849458 (1989-07-01), Reed et al.
patent: 5362826 (1994-11-01), Berge et al.
patent: 5506279 (1996-04-01), Babu et al.
patent: 5531855 (1996-07-01), Heinecke et al.
patent: 5614310 (1997-03-01), Delgado et al.
patent: 5653699 (1997-08-01), Reed et al.
patent: 5733570 (1998-03-01), Chen et al.
patent: 5738642 (1998-04-01), Heinecke et al.
patent: 5741543 (1998-04-01), Winslow et al.
patent: 5773534 (1998-06-01), Antonelli et al.
patent: 5849325 (1998-12-01), Heinecke et al.
patent: 5902836 (1999-05-01), Bennett et al.
patent: 6007833 (1999-12-01), Chudzik et al.
patent: 6171985 (2001-01-01), Joseph et al.
patent: 6198016 (2001-03-01), Lucast et al.
patent: 6221303 (2001-04-01), Steinmann
patent: 7074839 (2006-07-01), Fansler et al.
patent: 7148265 (2006-12-01), Barr et al.
patent: 7276247 (2007-10-01), Fansler et al.
patent: 7342047 (2008-03-01), Lewandowski et al.
patent: 2001/0051178 (2001-12-01), Blatchford et al.
patent: 2003/0203011 (2003-10-01), Abuelyaman et al.
patent: 2005/0070688 (2005-03-01), Lewandowski et al.
patent: 2005/0131148 (2005-06-01), Lewandowski et al.
patent: 2005/0194559 (2005-09-01), Lewandowski et al.
patent: 2006/0165762 (2006-07-01), Plaut et al.
patent: 2006/0165999 (2006-07-01), Fansler et al.
patent: WO99/13865 (1999-03-01), None
patent: WO99/13866 (1999-03-01), None
patent: WO00/42958 (2000-07-01), None
patent: WO01/60296 (2001-08-01), None
Gladyshev, G.P. et al., “Polymerization at Advanced Degrees of Conversion”, Keter Press, Jerusalem (1970).
Odian, G., “Principles of Polymerization”, 3rd edition, 1991, John Wiley & Sons: New York, p. 19-24, 108 (1991).
Nguyen et al., “Photopolymerizable Hydrogels for Tissue Engineering Applications”, Biomaterials, (2002), pp. 4307-4314, vol. 23, Elsevier Science Ltd.
Scott et al., “Highly Crosslinked, PEG-Containing Copolymers for Sustained Solute Delivery”, Biomaterials, (1999), pp. 1371-1380, vol. 20, Elsevier Science Ltd.
Fansler Duane D.
Gaddam Babu N.
Heilmann Steven M.
Lewandowski Kevin M.
Wendland Michael S.
3M Innovative Properties Company
Kokko Kent S.
Pezzuto Helen L.
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