C09D 101/00
Coating compositions based on cellulose, modified cellulose, or cellulose derivatives
C09D101/00 (Coating compositions based on cellulose, modified cellulose, or cellulose derivatives) appears on 706 US grants and 916 published applications in this corpus.
Search patents in C09D- Granted patents
- 706
- Published applications
- 916
- Assignees
- 563
- Inventors
- 2,189
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 9 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 8 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 10 | 0 |
| 1993 | 4 | 0 |
| 1994 | 10 | 0 |
| 1995 | 9 | 0 |
| 1996 | 6 | 0 |
| 1997 | 13 | 0 |
| 1998 | 12 | 0 |
| 1999 | 7 | 0 |
| 2000 | 6 | 0 |
| 2001 | 11 | 3 |
| 2002 | 5 | 7 |
| 2003 | 8 | 3 |
| 2004 | 5 | 10 |
| 2005 | 3 | 7 |
| 2006 | 2 | 11 |
| 2007 | 4 | 15 |
| 2008 | 0 | 15 |
| 2009 | 6 | 11 |
| 2010 | 9 | 25 |
| 2011 | 9 | 21 |
| 2012 | 16 | 38 |
| 2013 | 15 | 39 |
| 2014 | 27 | 40 |
| 2015 | 26 | 73 |
| 2016 | 43 | 90 |
| 2017 | 46 | 59 |
| 2018 | 52 | 63 |
| 2019 | 60 | 51 |
| 2020 | 39 | 56 |
| 2021 | 32 | 50 |
| 2022 | 20 | 54 |
| 2023 | 31 | 46 |
| 2024 | 35 | 51 |
| 2025 | 42 | 38 |
| 2026 | 21 | 40 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Polymer compositions and coatings22 Sep 2026US 12,742,090 B2The Penn State Research Foundation
- Barrier coating for paper and paperboard22 Sep 2026US 12,742,291 B2Stora Enso OYJ
- Solvent-based oxygen barrier coating composition1 Sep 2026US 12,723,161 B2Siegwerk Druckfarben AG & Co. KGaA
- Aqueous ethyl cellulose dispersion21 Jul 2026US 12,686,973 B2Kemira Oyj
- Hemicellulose-containing coatings7 Jul 2026US 12,674,280 B2ChemStone, Inc.
- Conductive material dispersion, electrode slurry, and secondary battery8 Oct 2026US 2026/0308396 A1SK Innovation Co., Ltd.
- Method for Fabricating Anode Electrodes with an Anode Active Material Layer Including 2D Carbon Additives for Lithium-Ion Battery Cells8 Oct 2026US 2026/0312001 A1GM Global Technology Operations LLC
- Protective film agent, protective film forming method, and chip manufacturing method1 Oct 2026US 2026/0297341 A1Disco Corporation
- 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.
Most cited
By later US patents
- Dry edible film coating composition, method and coating form161US 4,543,370 AColorcon, Inc. · 1985
- Cellulose matrix encapsulation and method122US 6,808,557 B2PG Research Foundation · 2004
- Sprayable composition103US 5,082,500 ANewastecon, Inc. · 1992
- Carboxylated cellulose ester and manufacture thereof95US 4,590,265 AEastman Kodak Company · 1986
- Compositions and methods for preparing an edible film of lower water vapor permeability94US 4,661,359 AGeneral Mills, Inc. · 1987