Process for treating moulds or mould halves for the...

Details Process for treating moulds or mould halves for the... Process for treating moulds or mould halves for the...

2006-06-13

2006-06-13

Lipman, Bernard (Department: 1713)

Cleaning and liquid contact with solids

Processes

Including application of electrical radiant or wave energy...

C134S022100, C216S074000, C216S079000, C216S080000

Reexamination Certificate

active

07059335

ABSTRACT:
In a process for treating moulds or mould halves (3) for the production of ophthalmic lenses, in particular contact lenses, the moulds or mould halves (3) are exposed to a plasma at least in the area of their shaping surfaces (310).

REFERENCES:
patent: 3953115 (1976-04-01), French et al.
patent: 4096315 (1978-06-01), Kubacki
patent: 4381963 (1983-05-01), Goldstein et al.
patent: 4599272 (1986-07-01), Ichikawa
patent: 4765729 (1988-08-01), Taniguchi
patent: 4830879 (1989-05-01), Debsikdar
patent: 4882238 (1989-11-01), Yoshioka et al.
patent: 4948627 (1990-08-01), Hata et al.
patent: 5679385 (1997-10-01), Adams et al.
patent: 5851252 (1998-12-01), Sato et al.
patent: 6051310 (2000-04-01), Cano et al.
patent: 6164777 (2000-12-01), Li et al.
patent: 6175450 (2001-01-01), Andreani et al.
patent: 6193369 (2001-02-01), Valint et al.
patent: 6238800 (2001-05-01), Nishimura
patent: 6335142 (2002-01-01), Quesnel et al.
patent: 6841008 (2005-01-01), Branco et al.
patent: 2002/0064597 (2002-05-01), Suzuki et al.
patent: 2002/0163619 (2002-11-01), Matsuzawa et al.
patent: 2004/0211217 (2004-10-01), Shigeaki
patent: JP 61272362 (1986-02-01), None
patent: JP 06320636 (1994-11-01), None
patent: 0 841 140 (1998-05-01), None
patent: 02-038330 (1990-07-01), None
patent: 06-345447 (1994-12-01), None
patent: WO 00/76738 (2000-12-01), None

Affiliated with

Also associated with

Rating

Process for treating moulds or mould halves for the... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for treating moulds or mould halves for the..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for treating moulds or mould halves for the... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3645942