| 2021/0143,384 | SEPARATING DEVICE FOR A BATTERY MODULE, BATTERY MODULE, AND MOTOR VEHICLE | Oct 30, 20 | May 13, 21 | Audi AG |
| 2021/0091,356 | MANUFACTURING METHOD OF FUEL CELL | Jul 31, 20 | Mar 25, 21 | Not available |
| 2021/0091,359 | BAG-SHAPED SEPARATOR FOR ELECTRIC STORAGE DEVICE, THERMAL BONDING METHOD AND THERMAL BONDING DEVICE THEREFOR, AND ELECTRIC STORAGE DEVICE | May 29, 18 | Mar 25, 21 | NEC Corporation |
| 2021/0083,249 | ADDITIVE TO CERAMIC ION CONDUCTING MATERIAL TO MITIGATE THE RESISTIVE EFFECT OF SURFACE CARBONATES AND HYDROXIDES | Sep 18, 19 | Mar 18, 21 | GM Global Technology Operations LLC |
| 2021/0074,981 | COATING SOLUTION FOR LITHIUM ION BATTERY SEPARATORS AND LITHIUM ION BATTERY SEPARATOR | Jan 23, 19 | Mar 11, 21 | 501 Mitsubishi Paper Mills Limited |
| 2021/0075,075 | ENERGY STORAGE MODULE | Jun 15, 20 | Mar 11, 21 | Not available |
| 2021/0066,691 | COMPOSITION FOR LITHIUM ION SECONDARY BATTERY SEPARATOR, TWO-PART COMPOSITION FOR LITHIUM ION SECONDARY BATTERY SEPARATOR, METHOD OF PRODUCING SEPARATOR FOR LITHIUM ION SECONDARY BATTERY, AND METHOD OF PRODUCING LITHIUM ION SECONDARY BATTERY | Jan 24, 19 | Mar 04, 21 | ZEON CORPORATION |
| 2021/0057,681 | RECHARGEABLE BATTERY | Aug 06, 20 | Feb 25, 21 | Not available |
| 2021/0050,618 | HIGH MELT TEMPERATURE MICROPOROUS LITHIUM-ION RECHARGEABLE BATTERY SEPARATORS AND METHODS OF PREPARATION AND USE | Nov 02, 20 | Feb 18, 21 | Not available |
| 2021/0043,903 | MICROPOROUS MEMBRANES, BATTERY SEPARATORS, AND METHODS FOR MAKING AND USING THE SAME | Mar 01, 19 | Feb 11, 21 | Not available |
| 2021/0039,205 | METHOD OF DETERMINING METAL GASKET WELDING LOCATION | Oct 31, 19 | Feb 11, 21 | Not available |
| 2021/0043,905 | ELECTROSPINNING APPARATUS AND METHOD FOR MANUFACTURING SEPARATER-INTEGRATED ELECTRODE | Jun 08, 20 | Feb 11, 21 | KABUSHIKI KAISHA TOSHIBA |
| 2021/0043,968 | MICROMACHINED ELECTROLYTE SHEET | Oct 22, 20 | Feb 11, 21 | Not available |
| 2021/0036,291 | ELECTRODE ASSEMBLY AND METHODS FOR MANUFACTURING ELECTRODE ASSEMBLY AND BATTERY | Oct 08, 20 | Feb 04, 21 | ZENAX INC. |
| 2021/0036,293 | MEMBRANES, CALENDERED MICROPOROUS MEMBRANES, BATTERY SEPARATORS, AND RELATED METHODS | Sep 14, 20 | Feb 04, 21 | Not available |
| 2021/0024,710 | MICROPOROUS SHEET PRODUCT AND METHODS FOR MAKING AND USING THE SAME | Oct 06, 20 | Jan 28, 21 | Not available |
| 2021/0020,889 | NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR, NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND METHOD FOR PRODUCING NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY SEPARATOR | Feb 13, 19 | Jan 21, 21 | SANYO ELECTRIC CO., LTD. |
| 2021/0013,477 | MEMBRANE MADE OF A BLEND OF UHMW POLYOLEFINS | Sep 28, 20 | Jan 14, 21 | Not available |
| 2020/0395,595 | CAST THERMAL BATTERY ELECTRODES AND SEPARATORS USING A SALT BINDER | Jun 22, 20 | Dec 17, 20 | Not available |
| 2020/0381,736 | DEFECT-FREE GRAPHENE AND METHODS FOR PRODUCING THE SAME | Feb 24, 20 | Dec 03, 20 | Not available |