C09D 101/02
Cellulose
Official title: Cellulose; Modified cellulose
C09D101/02 (Cellulose) appears on 197 US grants and 346 published applications in this corpus.
Search patents in C09D- Granted patents
- 197
- Published applications
- 346
- Assignees
- 219
- Inventors
- 751
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 4 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 7 |
| 2011 | 1 | 6 |
| 2012 | 4 | 7 |
| 2013 | 2 | 16 |
| 2014 | 8 | 15 |
| 2015 | 5 | 16 |
| 2016 | 8 | 32 |
| 2017 | 14 | 18 |
| 2018 | 20 | 21 |
| 2019 | 13 | 24 |
| 2020 | 14 | 35 |
| 2021 | 12 | 27 |
| 2022 | 12 | 29 |
| 2023 | 23 | 27 |
| 2024 | 19 | 18 |
| 2025 | 25 | 20 |
| 2026 | 8 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fibrous cellulose, fibrous cellulose dispersion, and fibrous cellulose production method16 Jun 2026US 12,655,233 B2Oji Holdings Corporation
- Formaldehyde-free binder compositions and methods of making the binders under controlled acidic conditions19 May 2026US 12,630,474 B2Johns Manville
- Method for manufacturing a barrier film comprising highly refined cellulose12 May 2026US 12,624,501 B2Stora Enso OYJ
- Separator including coating layer with ethylenically unsaturated binder, and secondary battery including polymer network formed by gel polymer electrolyte and ethylenically unsaturated binder in coating layer of separator28 Apr 2026US 12,614,815 B2LG Energy Solution, Ltd.
- Composition, film or coating comprising microfibrillated cellulose and extractive from wood bark or cork wood14 Apr 2026US 12,600,839 B2Stora Enso OYJ
- Composition for coating anode current collector, method of manufacturing anode current collector for lithium secondary battery by using the same, anode current collector for lithium secondary battery and lithium secondary battery1 Oct 2026US 2026/0302254 A1Industry-University Cooperation Foundation Hanyang University
- Graphene oxide liquid coating composition containing propylene glycol monomethyl ether and water24 Sep 2026US 2026/0286150 A1Evercloak Inc.
- Antimicrobial composition and pest-proof antimicrobial lighting comprising same24 Sep 2026US 2026/0286162 A1Mtc Co., Ltd.
- Methods for transforming polysaccharides to cross-linkable polysaccharides and products thereof3 Sep 2026US 2026/0258161 A1University of Ottawa
- Water-Proof and Oil-Proof Coating, Preparation Method and Use Thereof6 Aug 2026US 2026/0225780 A1South China University of Technology
Most cited
By later US patents
- Cellulose matrix encapsulation and method122US 6,808,557 B2PG Research Foundation · 2004
- Cellulose fiber based compositions and film and the process for their manufacture86US 5,817,381 AAgricultural Utilization Research Institute · 1998
- Cellulose dispersion67US 6,541,627 B1Asahi Kasei Kabushiki Kaisha · 2003
- Cellulose fiber based compositions and film and the process for their manufacture63US 6,083,582 ARegents of the University of Minnesota · 2000
- Metal nanowire inks for the formation of transparent conductive films with fused networks34US 9,183,968 B1C3Nano Inc. · 2015