| 2024/0327,545 | CELLULOSE ACETATE PARTICLES | Aug 30, 23 | Oct 03, 24 | FUJIFILM Business Innovation Corp. |
| 2024/0309,208 | Highly Heat-Resistant Resin Composite Including Chemically Modified, Fine Cellulose Fibers | May 23, 24 | Sep 19, 24 | Asahi Kasei Kabushiki Kaisha |
| 2024/0279,150 | PROCESS FOR THE MANUFACTURE OF CARBOXYLIC ANHYDRIDE | May 11, 22 | Aug 22, 24 | Cerdia International GmbH |
| 2023/0203,205 | DRY SOLIDS OF ANIONICALLY MODIFIED CELLULOSE NANOFIBERS ANDPROCESSES FOR PREPARING THEM | Feb 08, 23 | Jun 29, 23 | Not available |
| 2022/0411,538 | CELLULOSE ESTER COMPOSITIONS DERIVED FROM RECYCLED PLASTIC CONTENT SYNGAS | Aug 16, 22 | Dec 29, 22 | Eastman Chemical Company |
| 2022/0325,004 | METHOD FOR PRODUCING POLYSACCHARIDE ESTER | Jun 04, 19 | Oct 13, 22 | National University Corporation Kanazawa University; DAICEL CORPORATION; |
| 2022/0289,868 | CELLULOSE ESTER COMPOSITIONS DERIVED FROM RECYCLED CELLULOSE ESTER CONTENT SYNGAS | Sep 24, 20 | Sep 15, 22 | Eastman Chemical Company |
| 2022/0227,891 | CELLULOSE ACETATE AND METHOD FOR PRODUCING CELLULOSE ACETATE | Jun 24, 20 | Jul 21, 22 | DAICEL CORPORATION |
| 2022/0162,344 | POLYMERS, ARTICLES, AND CHEMICALS MADE FROM HIGH CONCENTRATED RECYCLE DERIVED SYNGAS | Mar 26, 20 | May 26, 22 | Eastman Chemical Company |
| 2022/0135,706 | CELLULOSE ACETATE FILM AND METHOD FOR PRODUCING CELLULOSE ACETATE FILM | Feb 26, 20 | May 05, 22 | National University Corporation Hokkaido University; DAICEL CORPORATION; |
| 2021/0253,742 | NCC FILMS AND PRODUCTS BASED THEREON | Apr 26, 21 | Aug 19, 21 | Melodea Ltd. |
| 2021/0221,918 | CELLULOSE ACETATE, CELLULOSE ACETATE FIBER, CELLULOSE ACETATE COMPOSITION, METHOD FOR PRODUCING CELLULOSE ACETATE, AND METHOD FOR PRODUCING CELLULOSE ACETATE COMPOSITION | Jun 12, 19 | Jul 22, 21 | National University Corporation Hokkaido University; Nippon Paper Industries Co Ltd.; DAICEL CORPORATION; |
| 2021/0171,663 | CELLULOSE ACETATE AND METHOD FOR PRODUCING CELLULOSE ACETATE | Sep 29, 17 | Jun 10, 21 | DAICEL CORPORATION |
| 2021/0045,422 | PREPARATION OF MODIFIED CELLULOSE AND ITS DERIVATIVES | Sep 11, 20 | Feb 18, 21 | Not available |
| 2021/0032,372 | METHOD FOR PRODUCING CELLULOSE PARTICLES OR CELLULOSE ACETATE PARTICLES | Jul 07, 20 | Feb 04, 21 | JNC Corporation |
| 2021/0017,296 | CELLULOSE ACETATE, AND METHOD AND DEVICE FOR PRODUCING CELLULOSE ACETATE | Oct 01, 20 | Jan 21, 21 | Daicel Corporation Industries Ltd. |
| 2020/0262,933 | CELLULOSE ACETATE AND METHOD FOR PRODUCING CELLULOSE ACETATE | Jan 12, 16 | Aug 20, 20 | DAICEL CORPORATION |
| 2020/0247,910 | CELLULOSE ESTER COMPOSITIONS DERIVED FROM RECYCLED PLASTIC CONTENT SYNGAS | Feb 03, 20 | Aug 06, 20 | Eastman Chemical Company |
| 2020/0101,635 | METHOD FOR CONTINUOUS ACETYLATION OF WOOD ELEMENTS | Dec 04, 19 | Apr 02, 20 | Not available |
| 2019/0389,976 | CELLULOSE ACETATE, CELLULOSE ACETATE COMPOSITION, MOLDED ARTICLE, AND FILM | Jan 17, 18 | Dec 26, 19 | DAICEL CORPORATION |