Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12234390 | Debondable compositions | Shengqian Kong, Yayun Liu, Wenhua Zhang, Stephen Hynes, John G. Woods +2 more | 2025-02-25 |
| 11840634 | Stretchable electrically conductive ink compositions | Robert P. Cross, Bahram Issari, Wenhua Zhang, Lynnette Hurlburt, Rudolf Oldenzijl +1 more | 2023-12-12 |
| 11814530 | Stretchable electrically conductive ink compositions | Robert P. Cross, Wenhua Zhang, Zhan Hang Yang, Yu Chen, Lynnette Hurlburt +1 more | 2023-11-14 |
| 11174419 | Light stable transparent adhesive compositions and methods for use thereof | Puwei Liu, ChunHua Gu | 2021-11-16 |
| 11066549 | (Meth)acrylate functionalized poly(meth)acrylate-block-polyimide- block-poly(meth)acrylate copolymer, preparation method and use thereof | Zhuming Shi, Cheng Lu | 2021-07-20 |
| 11015095 | Photo-curable adhesive composition, its preparation and use thereof | Chao HU, Junwei Yang | 2021-05-25 |
| 10392543 | Reactive resins and formulations for low refractive index and low dielectric constant applications | Bahram Issari, Wenhua Zhang, John G. Woods, Shengqian Kong, Yayun Liu +1 more | 2019-08-27 |
| 10280349 | 1K UV and thermal cure high temperature debondable adhesive | Stephen Hynes, Chunyu Sun, John G. Woods, Bahram Issari, Shengqian Kong +2 more | 2019-05-07 |
| 9850409 | High temperature debondable adhesive | Wenhua Zhang, Xiaoyan Huang, Shengqian Kong, Xiao Allison Yue, Stephen Hynes +1 more | 2017-12-26 |
| 9587054 | High molecular weight polymers having high olefin content | Laxmisha M. Sridhar, Smita Shah, John G. Woods, Anthony F. Jacobine, Austin Sloan +1 more | 2017-03-07 |
| 9371473 | Accelerators for two step adhesive systems | David P. Birkett, Anthony F. Jacobine, Andrew D. Messana, Joel D. Schall, David Mullen +3 more | 2016-06-21 |
| 8580891 | Silicone acrylic hybrid polymer-based adhesives | Yuxia Liu, Charles W. Paul, Paul B. Foreman, Laxmisha M. Sridhar, Smita Shah | 2013-11-12 |
| 5909742 | Metal cleaning method | Philip D. Deck, William L. Harpel | 1999-06-08 |
| 5908892 | N, N-alkyl polyacrylamide metal treatment | Jen-Chi Chen | 1999-06-01 |
| 5801217 | Chromium-free conversation coating and methods of use | Edward A. Rodzewich, Joseph E. Murphy | 1998-09-01 |
| 5772740 | Passivation method and composition for galvanized metal surfaces | William L. Harpel | 1998-06-30 |
| 5700525 | Passivation method and composition for galvanized metal surfaces | William L. Harpel | 1997-12-23 |
| 5693371 | Method for forming chromium-free conversion coating | Edward A. Rodzewich, Joseph E. Murphy | 1997-12-02 |
| 5662967 | Non-chromium passivation method for galvanized metal surfaces | — | 1997-09-02 |
| 5641537 | Composition for and method of monitoring dried-in-place non-chrome polyacrylamide based treatments for metals | William L. Harpel | 1997-06-24 |
| 5545347 | Low phosphorous, low etch cleaner and method | Edward A. Rodzewich, William L. Harpel | 1996-08-13 |
| 5545438 | Hydrophilic treatment for aluminum | Jeffrey I. Melzer | 1996-08-13 |
| 5518555 | Chromium and fluoride free metal treatment | William L. Harpel | 1996-05-21 |
| 5505792 | Visible dried-in-place non-chrome polyacrylamide based treatment for aluminum | Philip D. Deck, William L. Harpel, Bruce V. Haberle | 1996-04-09 |
| 5500053 | Composition for and method of monitoring dried-in-place non-chrome polyacrylamide based treatments for metals | William L. Harpel | 1996-03-19 |