Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12325844 | Photoresist remover | Yuanmei Cao, Lili Wang, Laisheng Sun, Aiping Wu | 2025-06-10 |
| 11353794 | Photoresist stripper | Richard D. Peters | 2022-06-07 |
| 11054749 | Photoresist stripping composition and method | Richard D. Peters, Travis Acra | 2021-07-06 |
| 10948826 | Photoresist stripper | Yuanmei Cao, Richard D. Peters | 2021-03-16 |
| 9329486 | Dynamic multi-purpose composition for the removal of photoresists and method for its use | Lauri Johnson, Raymond Chan, Diane Marie Scheele, Kimberly Dona Pollard | 2016-05-03 |
| 9291910 | Aqueous solution and process for removing substances from substrates | Richard D. Peters, Travis Acra, Yuanmei Cao, Nichelle Maria Gilbert, Kimberly Dona Pollard +3 more | 2016-03-22 |
| 9243218 | Dynamic multipurpose composition for the removal of photoresists and method for its use | Lauri Kirby Kirkpatrick, Raymond Chan, Diane Marie Scheele, Kimberly Dona Pollard | 2016-01-26 |
| 9158202 | Process and composition for removing substances from substrates | Richard D. Peters, Travis Acra, Yuanmei Cao, Spencer Erich Hochstetler, Kimberly Dona Pollard | 2015-10-13 |
| 9069259 | Dynamic multi-purpose compositions for the removal of photoresists and method for its use | Laurl Johnson, Raymond Chan, Diane Marie Scheele, Kimberly Dona Pollard | 2015-06-30 |
| 8987181 | Photoresist and post etch residue cleaning solution | Kimberly Dona Pollard, Donald James Pfettscher, Meagan Hatfield, Spencer Erich Hochstetler, Nichelle M. Wheeler | 2015-03-24 |
| 8440389 | Stripper solutions effective for back-end-of-line operations | Kimberly Dona Pollard, John M. Atkinson, Raymond Chan, Allison C. Rector, Donald James Pfettscher | 2013-05-14 |
| 8263539 | Dynamic multi-purpose composition for the removal of photoresists and methods for its use | Diane Marie Scheele, Kimberly Dona Pollard | 2012-09-11 |
| 7851427 | Compositions for reducing metal etch rates using stripper solutions containing copper salts | Kimberly Dona Pollard | 2010-12-14 |
| 7655608 | Reduced metal etch rates using stripper solutions containing a copper salt | Kimberly Dona Pollard | 2010-02-02 |
| 7632796 | Dynamic multi-purpose composition for the removal of photoresists and method for its use | Lauri Kirby Kirkpatrick, Raymond Chan, Diane Marie Scheele, Kimberly Dona Pollard, Gene Goebel | 2009-12-15 |
| 6322848 | Flexible epoxy encapsulating material | Manny Tavares | 2001-11-27 |