Invention Grant
- Patent Title: Facilitating release of silicone hydrogel ophthalmic lenses
- Patent Title (中): 促进硅酮水凝胶眼科镜片的释放
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Application No.: US11672200Application Date: 2007-02-07
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Publication No.: US07789507B2Publication Date: 2010-09-07
- Inventor: Diana Zanini , Douglas G. Vanderlaan , James D. Ford , Vincent H. Barre , Rachel E. Hauser
- Applicant: Diana Zanini , Douglas G. Vanderlaan , James D. Ford , Vincent H. Barre , Rachel E. Hauser
- Applicant Address: US FL Jacksonville
- Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee: Johnson & Johnson Vision Care, Inc.
- Current Assignee Address: US FL Jacksonville
- Agent Joseph P Kincart
- Main IPC: G02C7/04
- IPC: G02C7/04 ; A61F2/16
Abstract:
This invention includes methods and systems for processing hydrogel biomedical devices, such as ophthalmic lenses using polyethylene glycol to facilitate release of the devices from a mold part.
Public/Granted literature
- US20070242219A1 FACILITATING RELEASE OF SILICONE HYDROGEL OPHTHALMIC LENSES Public/Granted day:2007-10-18
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