Biomedical devices

Details Biomedical devices Biomedical devices

2009-06-16

2011-12-27

Wu, David W (Department: 1762)

Optics: eye examining, vision testing and correcting

Spectacles and eyeglasses

Ophthalmic lenses or blanks

C351S159000, C351S16000R, C526S286000

Reexamination Certificate

active

08083348

ABSTRACT:
Biomedical devices such as contact lenses formed from a polymerization product of a mixture comprising an ethylenically unsaturated-containing non-amphiphilic macromonomer comprising hydrophilic units or hydrophobic units derived from a living radical polymerization of one or more ethylenically unsaturated hydrophilic monomers or one or more ethylenically unsaturated hydrophobic monomers are disclosed.

REFERENCES:
patent: 3408429 (1968-10-01), Wichterle
patent: 3660545 (1972-05-01), Wichterle
patent: 4113224 (1978-09-01), Clark et al.
patent: 4136250 (1979-01-01), Mueller et al.
patent: 4153641 (1979-05-01), Deichert et al.
patent: 4197266 (1980-04-01), Clark et al.
patent: 4327203 (1982-04-01), Deichert et al.
patent: 4355147 (1982-10-01), Deichert et al.
patent: 4555732 (1985-11-01), Tuhro
patent: 4740533 (1988-04-01), Su et al.
patent: 4910277 (1990-03-01), Bambury et al.
patent: 4954587 (1990-09-01), Mueller
patent: 5010141 (1991-04-01), Mueller
patent: 5034461 (1991-07-01), Lai et al.
patent: 5070215 (1991-12-01), Bambury et al.
patent: 5079319 (1992-01-01), Mueller
patent: 5260000 (1993-11-01), Wandu et al.
patent: 5270418 (1993-12-01), Kunzler et al.
patent: 5271875 (1993-12-01), Appleton et al.
patent: 5310779 (1994-05-01), Lai
patent: 5321108 (1994-06-01), Kunzler et al.
patent: 5358995 (1994-10-01), Lai et al.
patent: 5387662 (1995-02-01), Kunzler et al.
patent: 6440571 (2002-08-01), Valint, Jr. et al.
patent: 6902812 (2005-06-01), Valint, Jr. et al.
patent: 2001/0024697 (2001-09-01), Baron et al.
patent: 2006/0287455 (2006-12-01), Salamone et al.
patent: 2007/0142551 (2007-06-01), Kunzler et al.
patent: 2007/0197733 (2007-08-01), Salamone et al.
patent: 2007/0255014 (2007-11-01), Salamone et al.
patent: 2008/0269418 (2008-10-01), Schlueter et al.
patent: 2009/0142508 (2009-06-01), Lai et al.
patent: WO 96/31792 (1996-10-01), None
patent: WO2008/124093 (2008-10-01), None
patent: WO2010/135481 (2010-11-01), None
Polysciences Inc Technical Data Sheet 509 (Apr. 2008).
Lai, Yu-Chin, “The Role of Bulky Polysiloxanylalkyl Methacrylates in Polyurethane-Polysiloxane Hydrogels,” Journal of Applied Polymer Science, vol. 60, 1193-1199 (1996).
Karunakaran et al., “Synthesis, Characterization, and Crosslinking of Methacrylate-Telechelic PDMAAm-b-PDMS-b-PDMAAm Copolymers”, Journal of Polymer Science: Part A: Polymer Chemistry, vol. 45, pp. 4284-4290 (2007).
Xia, J.Chem. Rev., 101, 2921-2990 (2001).
International Search Report (PCT/ISA/210) and Written Opinion (PCT/ISA/237) mailed on Feb. 16, 2011.
Gao, H et al. “Synthesis of functional polymers with controlled architecture . . . ” in Progress in Polymer Sci., Apr. 1, 2009, vol. 34, No. 4, pp. 317-350.
Karunakaran, R et al. “Synthesis, characterization, and crosslinking of methacrylate-telechelic..polymers” in J of Polym Sci, Part A, vol. 45, No. 8, pp. 4284-4290, Sep. 15, 2007.

Affiliated with

Also associated with

Rating

Biomedical devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4311339