JOSEPH DAVID TURPEN
Inventor
Stats
- 1 US patents issued
- 2 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 1 US Patents Issued
- 2 US Applications Filed
- 8 Total Citation Count
- Oct 3, 2014 Most Recent Filing
- Oct 3, 2014 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TRANSITIONS OPTICAL, INC. | 3
| 2014
|
Inventor Addresses
| Address | Duration |
|---|---|
| Safety Harbor, FL, US | Aug 18, 16 - May 07, 19 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B05C: | APPARATUS FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 2 |
| B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 2 |
| B29D: | PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 10281628 | 2019 | Method of preparing a photochromic optical article using an organic solvent pretreatment and photochromic coating | 2 |
| 9690021 | 2017 | Photochromic optical article having allophanate protective coating and process for making same | 4 |
| 2016/0245,967 | 2016 | METHOD OF PREPARING A PHOTOCHROMIC OPTICAL ARTICLE USING AN ORGANIC SOLVENT PRETREATMENT AND PHOTOCHROMIC COATING | 2 |
| 2016/0238,758 | 2016 | PHOTOCHROMIC OPTICAL ARTICLE HAVING ALLOPHANATE PROTECTIVE COATING AND PROCESS FOR MAKING SAME | 4 |
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