Issued Patents All Time
Showing 25 most recent of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286382 | Granules | Robert P. Brown, Taisiya Skorina, Rebecca L. A. Everman, Jean A. Tangeman | 2025-04-29 |
| 12161523 | Hardenable dental compositions comprising basic core material encapsulated in an inorganic shell and dispensing devices therewith | Randilynn B. Christensen, Afshin Falsafi, Mahmut Faruk Aksit, Jana Ninkovic, Jie J. Liu +9 more | 2024-12-10 |
| 12102499 | Two-part dental sealant, method of applying with a syringe device, and kit | Randilynn B. Christensen, Afshin Falsafi, Mahmut Faruk Aksit, Jana Ninkovic, Jie J. Liu +10 more | 2024-10-01 |
| 12071765 | Non-white roofing granules and methods of making same | Taisiya Skorina, Kristin M. Amsden, Rebecca L. A. Everman, Jean A. Tangeman | 2024-08-27 |
| 12043723 | Durable retroreflective elements with a blend of beads | Matthew D. Wilding, Stephen L. Lieder, Eugene H. Carlson, Joseph D. Engebretson | 2024-07-23 |
| 11802081 | Granules | Taisiya Skorina, Anatoly Z. Rosenflanz, Jean A. Tangeman | 2023-10-31 |
| 11597681 | Granules | Taisiya Skorina, Anatoly Z. Rosenflanz, Jean A. Tangeman | 2023-03-07 |
| 11459465 | Roof coating composition, methods of use, and articles | Taisiya Skorina, Rebecca L. A. Everman, Jean A. Tangeman | 2022-10-04 |
| 11414342 | Glass granule having a zoned structure | Robert P. Brown, Rebecca L. A. Everman, Craig W. Lindsay, Jean A. Tangeman | 2022-08-16 |
| 11371244 | High solar-reflectivity roofing granules utilizing low absorption components | Feng Bai, Rebecca L. A. Everman, Craig W. Lindsay | 2022-06-28 |
| 11286368 | Durable retroreflective elements with a blend of beads | Matthew D. Wilding, Stephen L. Lieder, Eugene H. Carlson, Joseph D. Engebretson | 2022-03-29 |
| 11015114 | Article comprising particles with quantum dots | Zai-Ming Qiu, Mahmut Faruk Aksit, Neeraj Sharma | 2021-05-25 |
| 11015115 | Curable quantum dot compositions and articles | Zai-Ming Qiu, Mahmut Faruk Aksit, Neeraj Sharma, Joseph M. Pieper | 2021-05-25 |
| 10964441 | Conductive particles, articles, and methods | Craig W. Lindsay, Dipankar Ghosh, Noah O. Shanti | 2021-03-30 |
| 10858496 | Durable retroreflective elements with a blend of beads | Matthew D. Wilding, Stephen L. Lieder, Eugene H. Carlson, Joseph D. Engebretson | 2020-12-08 |
| 10454088 | Electrochemical device and method of making the same | Daimon K Heller | 2019-10-22 |
| 10100521 | Porous glass roofing granules | Jean A. Tangeman, Craig W. Lindsay, Rebecca L. A. Everman | 2018-10-16 |
| 10023793 | Particles with quantum dots and method of making the same | Neeraj Sharma, Bill H. Dodge, Daimon K Heller, Michael A. Haase, Mahmut Faruk Aksit | 2018-07-17 |
| 8591045 | Pavement markings, reflective elements, and methods of making microspheres | Matthew H. Frey, Craig W. Lindsay | 2013-11-26 |
| 8591044 | Pavement markings, reflective elements, and methods of making microspheres | Matthew H. Frey, Craig W. Lindsay | 2013-11-26 |
| 8496340 | Retroreflective articles and retroreflective elements comprising a spherical core and two concentric optical interference layers | Matthew H. Frey, Christopher K. Haas, Vivek Krishnan | 2013-07-30 |
| 8435427 | Compositions having non-linear current-voltage characteristics | Dipankar Ghosh, Nanayakkara L. D. Somasiri, Ge Jiang, Bradley L. Givot | 2013-05-07 |
| 7947616 | Pavement marking, reflective elements, and methods of making microspheres | Matthew H. Frey, Anatoly Z. Rosenflanz | 2011-05-24 |
| 7745360 | Pavement marking, reflective elements, and methods of making microspheres | Matthew H. Frey, Anatoly Z. Rosenflanz | 2010-06-29 |
| 7649029 | Dental compositions containing nanozirconia fillers | Brant U. Kolb, Hoa T. Bui, Jason P. Thalacker, Lani S. Kangas, Joel D. Oxman +2 more | 2010-01-19 |