Issued Patents All Time
Showing 1–25 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12286501 | Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof | Frank Chang, Steve Yun Zhang, Feng Jing | 2025-04-29 |
| 11939679 | Method for preparing an anticorrosive surface layer of a metal material in a marine environment by laser | Wenqing Shi, Fenju An, Jiang Huang, Yuping Xie, Zhanxia Wu +3 more | 2024-03-26 |
| 11926689 | Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof | Frank Chang, Steve Yun Zhang, Feng Jing | 2024-03-12 |
| D981800 | Bottle sleeve | — | 2023-03-28 |
| 11512117 | Whole avian-origin reverse genetic system and recombinant H5N2 subtype avian influenza virus, vaccine and uses thereof | Wenbao Qi, Ming LIAO, Yiqun Chen, Jiahao Zhang, Bo Li +1 more | 2022-11-29 |
| 11453736 | Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof | Frank Chang, Steve Yun Zhang, Feng Jing | 2022-09-27 |
| 10870722 | Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof | Frank Chang, Steve Yun Zhang, Feng Jing | 2020-12-22 |
| 10676557 | Polymerizable polysiloxanes with hydrophilic substituents | Frank Chang, Ryan DeSousa | 2020-06-09 |
| 10597479 | Amphiphilic branched polydiorganosiloxane macromers | Frank Chang, Troy Vernon Holland | 2020-03-24 |
| 10563638 | Wind power generation group cooling system design method and cooling system for harsh environment | Zutian Zhou, Wanjun Zhang, Youchuan TAO, Lulin Ning, Yajun Wang | 2020-02-18 |
| 10246543 | Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof | Frank Chang, Steve Yun Zhang, Feng Jing | 2019-04-02 |
| 10227435 | Polymerizable polysiloxanes with hydrophilic substituents | Frank Chang, Ryan DeSousa | 2019-03-12 |
| 10138316 | Amphiphilic branched polydiorganosiloxane macromers | Frank Chang, Troy Vernon Holland | 2018-11-27 |
| 10081697 | Hydrophilized polydiorganosiloxane vinylic crosslinkers and uses thereof | Frank Chang, Steve Yun Zhang, Feng Jing | 2018-09-25 |
| 10082604 | Hydrophilized carbosiloxane vinylic monomers | Frank Chang | 2018-09-25 |
| 9921340 | Water-processable silicone-containing prepolymers and uses thereof | Frank Chang, Robert Scott, Arturo Norberto Medina, Venkat Shankar, Selma Kuyu +2 more | 2018-03-20 |
| 9802339 | Method for making contact lenses | Arturo Norberto Medina, Katherine Ard, Honghui Lu, Uwe Haken | 2017-10-31 |
| 9720139 | Polymerizable polysiloxanes with hydrophilic substituents | Frank Chang, Venkat Shankar | 2017-08-01 |
| 9684095 | Hydrophilized carbosiloxane vinylic monomers | Frank Chang | 2017-06-20 |
| 9637582 | Polymerizable polysiloxanes with hydrophilic substituents | Frank Chang, Venkat Shankar | 2017-05-02 |
| 9568645 | Silicone hydrogel lenses with relatively-long thermal stability | Frank Chang, Ryan DeSousa | 2017-02-14 |
| 9567364 | Nucleotide and/or oligonucleotide and preparation process thereof | Zhen Xi, Zicai Liang | 2017-02-14 |
| 9341744 | Amphiphilic polysiloxane prepolymers and uses thereof | Frank Chang, Robert Scott, Arturo Norberto Medina, Dawn A. Smith, Laura Ann Sanders +1 more | 2016-05-17 |
| 9329306 | Carbosiloxane vinylic monomers | Frank Chang | 2016-05-03 |
| 9187601 | Water-processable silicone-containing prepolymers and uses thereof | Frank Chang, Robert Scott, Arturo Norberto Medina, Manivakkam J. Shankernarayanan, Selma Kuyu +2 more | 2015-11-17 |