Methods relating to molding optical lenses

Details Methods relating to molding optical lenses Methods relating to molding optical lenses

2003-10-29

2010-10-26

Vargot, Mathieu D. (Department: 1791)

Plastic and nonmetallic article shaping or treating: processes

With measuring, testing, or inspecting

C073S040700, C141S113000, C264S002500, C264S319000

Reexamination Certificate

active

07820085

ABSTRACT:
A method that includes providing a cavity defined by at least a portion of a mold and a closure member attached to the portion of the mold, the portion of the mold being oriented vertically and having a top and a bottom, and a sealing material being positioned near the bottom and attached to the closure member; puncturing the sealing material and the closure member with an instrument near the bottom, the puncturing creating an opening in the sealing material; and introducing a polymerizable composition into the cavity through the instrument. A method useful in testing sealing materials. Other methods are also disclosed.

REFERENCES:
patent: 2723554 (1955-11-01), Berlin et al.
patent: 3355932 (1967-12-01), Mulligan
patent: 4440918 (1984-04-01), Rice et al.
patent: 4534208 (1985-08-01), Macin et al.
patent: 4950289 (1990-08-01), Krasner
patent: 5078144 (1992-01-01), Sekino et al.
patent: 5110514 (1992-05-01), Soane
patent: 5274502 (1993-12-01), Demerritt et al.
patent: 5547618 (1996-08-01), Magne
patent: 5662839 (1997-09-01), Magne
patent: 5741831 (1998-04-01), Keita et al.
patent: 5973098 (1999-10-01), Keita et al.
patent: 6099763 (2000-08-01), Su et al.
patent: 6103148 (2000-08-01), Su et al.
patent: 6416689 (2002-07-01), Keita et al.
patent: 6733701 (2004-05-01), Gross et al.
patent: 6843940 (2005-01-01), Reed et al.
patent: 6936197 (2005-08-01), Wires
patent: 2002/0047220 (2002-04-01), Su
patent: 2003/0052423 (2003-03-01), Gross et al.
patent: 2003/0125410 (2003-07-01), Keita et al.
patent: 2003/0214060 (2003-11-01), Wires
patent: 2004/0021238 (2004-02-01), Reed et al.
patent: 2004/0131849 (2004-07-01), Wires
patent: 0 768 169 (1997-04-01), None
patent: 10-146846 (1998-06-01), None
patent: WO 98/36868 (1998-08-01), None

Affiliated with

Also associated with

Rating

Methods relating to molding optical lenses does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4181702