| 2025/0109,281 | CELLULOSE ACETATE COMPOSITION | Feb 01, 22 | Apr 03, 25 | Daicel Corporation Industries Ltd. |
| 2025/0019,505 | BIODEGRADABLE COMPOSITE MATERIAL | Sep 13, 22 | Jan 16, 25 | CTK RESEARCH AND DEVELOPMENT CANADA LTD. |
| 2025/0019,538 | BIODEGRADABLE POLYMER COMPOSITION WITH PROCESSING AID | Nov 17, 22 | Jan 16, 25 | KANEKA AMERICAS HOLDING, INC. |
| 2025/0002,694 | MELT PROCESSABLE CELLULOSE ESTER COMPOSITIONS COMPRISING AMORPHOUS BIOFILLER | Oct 07, 22 | Jan 02, 25 | Eastman Chemical Company |
| 2024/0425,681 | ARTICLES CONTAINING MELT PROCESSABLE CELLULOSE ESTER COMPOSITIONS COMPRING AMORPHOUS BIOFILLER | Oct 07, 22 | Dec 26, 24 | Eastman Chemical Company |
| 2024/0425,682 | ARTICLES COMPRISING MELT PROCESSABLE CELLULOSE ACETATE COMPOSITIONS COMPRISING AMORPHOUS BIOFILLER | Oct 07, 22 | Dec 26, 24 | Eastman Chemical Company |
| 2024/0417,548 | RESIN COMPOSITION | May 28, 24 | Dec 19, 24 | FUJIFILM Business Innovation Corp. |
| 2024/0409,722 | PROCESS FOR MAKING MELT PROCESSABLE CELLULOSE ESTER COMPOSITIONS COMPRISING AMORPHOUS BIOFILLER | Oct 07, 22 | Dec 12, 24 | Eastman Chemical Company |
| 2024/0409,723 | ARTICLES CONTAINING MELT PROCESSABLE CELLULOSE ACETATE COMPOSITIONS COMPRISING ALKALINE FILLER | Oct 07, 22 | Dec 12, 24 | Eastman Chemical Company |
| 2024/0400,850 | LEAD COMPRISING BINDER MADE FROM CELLULOSE ESTERS | Oct 25, 22 | Dec 05, 24 | SOCIÉTÉ BIC |
| 2024/0392,112 | Biodegradable Polymer Composition Containing High Levels of Strength Adjuvant Particles | May 23, 24 | Nov 28, 24 | Not available |
| 2024/0376,296 | CELLULOSE-BASED RESIN COMPOSITION AND MOLDED BODY USING SAME | Jul 29, 22 | Nov 14, 24 | NEC CORPORATION; NEC PLATFORMS, LTD.; |
| 2024/0368,366 | MELT-PROCESSABLE, BIODEGRADABLE CELLULOSE ACETATES, COMPOSITIONS, MELTS AND MELT-FORMED ARTICLES MADE THEREFROM | Jul 19, 22 | Nov 07, 24 | Eastman Chemical Company |
| 2024/0352,233 | FOAMABLE CELLULOSE ACETATE COMPOSITIONS, FOAMS AND FOAM ARTICLES FORMED THEREFROM | Feb 06, 24 | Oct 24, 24 | Eastman Chemical Company |
| 2024/0352,234 | POLYSACCHARIDE NANOFIBER-BLENDED POLYSACCHARIDE COMPOSITION PRODUCTION METHOD | Jun 30, 22 | Oct 24, 24 | National University Corporation Kanazawa University; KUSANO SAKKO INC.; MP GOKYO FOOD & CHEMICAL CO., LTD.; |
| 2024/0352,235 | FOAMABLE CELLULOSE ACETATE COMPOSITIONS, FOAMS AND FOAM ARTICLES FORMED THEREFROM | Jul 18, 22 | Oct 24, 24 | Eastman Chemical Company |
| 2024/0327,620 | Molding Material | Mar 28, 24 | Oct 03, 24 | Not available |
| 2024/0327,621 | PROCESS FOR MAKING MELT PROCESSABLE CELLULOSE ESTER COMPOSITIONS COMPRISING ALKALINE FILLER | Oct 07, 22 | Oct 03, 24 | Eastman Chemical Company |
| 2024/0327,622 | MELT PROCESSABLE CELLULOSE ESTER COMPOSITIONS COMPRISING ALKALINE FILLER | Oct 07, 22 | Oct 03, 24 | Eastman Chemical Company |
| 2024/0299,878 | CROSSLINKED POLYMER MEMBRANES AND METHODS OF THEIR PRODUCTION | May 21, 24 | Sep 12, 24 | Saudi Arabian Oil Company |