Visible light absorbers for ophthalmic devices
US-2025145562-A1 · May 8, 2025 · US
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Laredo Walter patents
Laredo Walter is listed as an inventor on 12 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Laredo Walter |
| Total patents | 12 |
| First publication | Jun 4, 2015 |
| Latest publication | May 8, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Ophthalmic devices having a high refractive index
US-2025073018-A1 · Mar 6, 2025 · US
Ophthalmic devices having a high refractive index and abbe number
US-2024277895-A1 · Aug 22, 2024 · US
Wet-pack intraocular lens materials with high refractive index
US-10064977-B2 · Sep 4, 2018 · US
Low-water content acrylate-acrylamide copolymers for ophthalmic devices
US-9921341-B2 · Mar 20, 2018 · US
Hydrophobic acrylate-acrylamide copolymers for ophthalmic devices
US-9864102-B2 · Jan 9, 2018 · US
Wet-pack intraocular lens materials with high refractive index
US-2016235886-A1 · Aug 18, 2016 · US
Hydrophobic acrylate-acrylamide copolymers for ophthalmic devices
US-2016170092-A1 · Jun 16, 2016 · US
Low-water content acrylate-acrylamide copolymers for ophthalmic devices
US-2016170093-A1 · Jun 16, 2016 · US
Soft acrylic materials with high refractive index and minimized glistening
US-9289531-B2 · Mar 22, 2016 · US
Recent patents
Latest publications not already listed above.
Punctal plugs for the delivery of active agents
US-9173773-B2 · Nov 3, 2015 · US
Soft acrylic materials with high refractive index and minimized glistening
US-2015151022-A1 · Jun 4, 2015 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Novartis Ag | 8 |
| Bausch & Lomb Ireland Ltd | 3 |
| Borgia Maureen J | 1 |
| Chaouk Hassan | 1 |
| Cui Han | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A61L2430/16 | 10 |
| A61L27/50 | 10 |
| A61F2/16 | 8 |
| A61L27/16 | 6 |
| A61L27/52 | 6 |