Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249862 | Porous membranes filled with nano-particles and related methods | C. Glen Wensley | 2019-04-02 |
| 10003058 | Method of making a co-extruded, multi-layered battery separator | Ronald W. Call, C. William Fulk, Jr., Xiaomin Zhang, Khuy V. Nguyen | 2018-06-19 |
| 9711771 | Porous membranes filled with nano-particles, separators, batteries, and related methods | C. Glen Wensley | 2017-07-18 |
| 9666847 | Thin battery separators and methods | Paul M. Halmo, Xiaomin Zhang, Paul D. Vido, Zhengming Zhang, Daniel R. Alexander +1 more | 2017-05-30 |
| 9455432 | Multilayer hybrid battery separators for lithium ion secondary batteries and methods of making same | Jill V. Watson, Ronald W. Call, Ronnie E. Smith | 2016-09-27 |
| 8486556 | Multilayer separator exhibiting improved strength and stability | Ronald W. Call, Zhengming Zhang, Shizuo Ogura, Xiangyun Wei, Premanand Ramadass | 2013-07-16 |
| 7087343 | High melt integrity battery separator for lithium ion batteries | Ken J. Harleson, Ta-Hua Yu | 2006-08-08 |
| 5721179 | Cut resistant fabric, apparel, and yarn | Ralph S. Blake | 1998-02-24 |
| 5458956 | UV-resistant and dimensionally stable tent comprising woven polyethylenenaphthalatebibenzoate (PENBB) yarns | Dee A. Ling, Michelle C. Carter | 1995-10-17 |