Invention Grant
US08785627B2 Copolymerizable methine and anthraquinone compounds and articles containing them
有权
可共聚次甲基和蒽醌化合物和含有它们的物品
- Patent Title: Copolymerizable methine and anthraquinone compounds and articles containing them
- Patent Title (中): 可共聚次甲基和蒽醌化合物和含有它们的物品
-
Application No.: US13959404Application Date: 2013-08-05
-
Publication No.: US08785627B2Publication Date: 2014-07-22
- Inventor: Jason Clay Pearson , Max Allen Weaver , Jean Carroll Fleischer , Gregory Allan King
- Applicant: Abbott Medical Optics Inc.
- Applicant Address: US CA Santa Ana
- Assignee: Abbott Medical Optics Inc.
- Current Assignee: Abbott Medical Optics Inc.
- Current Assignee Address: US CA Santa Ana
- Agency: Abbott Medical Optics Inc.
- Main IPC: C07D279/10
- IPC: C07D279/10
Abstract:
This invention relates to polymerizable ultraviolet light absorbers and yellow colorants and their use in ophthalmic lenses. In particular, this invention relates to polymerizable ultraviolet light absorbing methane compounds and yellow compounds of the methine and anthraquinone classes that block ultraviolet light and/or violet-blue light transmission through ophthalmic lenses.
Public/Granted literature
- US20130324717A1 COPOLYMERIZABLE METHINE AND ANTHRAQUINONE COMPOUNDS AND ARTICLES CONTAINING THEM Public/Granted day:2013-12-05
Information query
