Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Polymers from only ethylenic monomers or processes of...
Reexamination Certificate
2008-03-21
2011-12-06
Peng, Kuo-Liang (Department: 1765)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Polymers from only ethylenic monomers or processes of...
C523S107000
Reexamination Certificate
active
08071703
ABSTRACT:
The invention provide a new class of silicone-containing prepolymers containing dangling hydrophilic polymer chains. This class of silicone-containing prepolymer is capable of being actinically crosslinked to form a silicone hydrogel material with a hydrophilic surface without post curing surface treatment. The present invention is also related to silicone hydrogel contact lenses made from this class of silicone-containing prepolymers and to methods for making the silicone hydrogel contact lenses.
REFERENCES:
patent: 4136250 (1979-01-01), Mueller
patent: 4229273 (1980-10-01), Wajs
patent: 4543398 (1985-09-01), Bany
patent: 4703097 (1987-10-01), Wingler
patent: 4837289 (1989-06-01), Mueller et al.
patent: 5070169 (1991-12-01), Robertson
patent: 5070170 (1991-12-01), Robertson
patent: 5219965 (1993-06-01), Valint et al.
patent: 5227432 (1993-07-01), Jung
patent: 5244981 (1993-09-01), Seidner
patent: 5314960 (1994-05-01), Spinelli
patent: 5314961 (1994-05-01), Anton
patent: 5331067 (1994-07-01), Seidner
patent: 5336797 (1994-08-01), McGee et al.
patent: 5387632 (1995-02-01), Lai et al.
patent: 5387663 (1995-02-01), McGee et al.
patent: 5449729 (1995-09-01), Lai
patent: 5505884 (1996-04-01), Burke et al.
patent: 5563184 (1996-10-01), McGee et al.
patent: 5665840 (1997-09-01), Pohlmann et al.
patent: 5708094 (1998-01-01), Lai et al.
patent: 5807944 (1998-09-01), Hirt
patent: 5981669 (1999-11-01), Valint et al.
patent: 5981675 (1999-11-01), Valint et al.
patent: 5998498 (1999-12-01), Vanderlaan et al.
patent: 6039913 (2000-03-01), Hirt
patent: 6043328 (2000-03-01), Domschke et al.
patent: 6444776 (2002-09-01), Holland
patent: 6762264 (2004-07-01), Kunzler et al.
patent: 6765083 (2004-07-01), Ford et al.
patent: 6822016 (2004-11-01), McCabe et al.
patent: 6943203 (2005-09-01), Vanderlaan et al.
patent: 7052131 (2006-05-01), McCabe et al.
patent: 7091283 (2006-08-01), Mueller et al.
patent: 7238750 (2007-07-01), Mueller et al.
patent: 7247692 (2007-07-01), Laredo
patent: 7249848 (2007-07-01), Laredo et al.
patent: 7268189 (2007-09-01), Mueller et al.
patent: 7521519 (2009-04-01), Hirt
patent: 7566754 (2009-07-01), Müller
patent: 2001/0037001 (2001-11-01), Muller et al.
patent: 2005/0237483 (2005-10-01), Phelan
patent: 2006/0160957 (2006-07-01), Muller
patent: 2006/0235162 (2006-10-01), Muller
patent: 2008/0015315 (2008-01-01), Chang
patent: 2008/0021127 (2008-01-01), Muller
patent: 2008/0143003 (2008-06-01), Phelan
patent: 2008/0143958 (2008-06-01), Medina
patent: 2008/0231798 (2008-09-01), Zhou
patent: 2009/0143499 (2009-06-01), Chang
patent: 2010/0120938 (2010-05-01), Phelan
patent: 2010/0120939 (2010-05-01), Phelan
patent: 37 10343 (1987-03-01), None
patent: 0 216 074 (1986-07-01), None
patent: 0 331 633 (1989-02-01), None
patent: 0 395 583 (1990-10-01), None
patent: WO 92/18548 (1992-10-01), None
patent: WO 92/09421 (1992-11-01), None
patent: WO 93/09084 (1993-05-01), None
patent: WO 93/23773 (1993-11-01), None
patent: WO 96/31791 (1996-10-01), None
patent: WO 98/25982 (1998-06-01), None
patent: WO 00/59970 (2000-12-01), None
patent: WO / 01/07523 (2001-02-01), None
patent: 0171392 (2001-09-01), None
PCT International Search Report.
PCT Written Opinion of the International Searching Authority.
Chang Frank
Medina Arturo Norberto
Scott Robert
Zhou Jian S.
Novartis AG
Peng Kuo-Liang
Zhou Jian
LandOfFree
Silicone-containing prepolymers with dangling hydrophilic... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Silicone-containing prepolymers with dangling hydrophilic..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silicone-containing prepolymers with dangling hydrophilic... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4310967