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Vivimed Labs Europe Ltd.
| Vivimed Labs Europe Ltd. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20110190455 | POLYDIALKYLSILOXANE-BRIDGED BI-PHOTOCHROMIC MOLECULES - A bi-photochromic molecule comprises two photochromic moieties linked via a polydialkylsiloxane oligomer. An ophthalmic lens comprises the bi-photochromic molecule. A polymeric host material comprises the bi-photochromic molecule. | 08-04-2011 |