D06N 2203/026
Cellulose or derivatives thereof
D06N2203/026 (Cellulose or derivatives thereof) appears on 20 US grants and 23 published applications in this corpus.
Search patents in D06N- Granted patents
- 20
- Published applications
- 23
- Assignees
- 20
- Inventors
- 47
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 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 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 2 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 1 | 4 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 2 | 3 |
| 2023 | 1 | 1 |
| 2024 | 3 | 4 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Wiping sheet and method for manufacturing wiping sheet14 Apr 2026US 12,601,106 B2Daio Paper Corporation
- Bioleather production method9 Dec 2025US 12,492,508 B2Gozen Bioworks Corp.
- Fluorocarbon-free and bio-based oil and water barrier materials comprising polyelectrolyte complexes10 Dec 2024US 12,163,291 B2Organoclick AB
- Process for preparing a composite textile article including a biopolymer layer22 Oct 2024US 12,123,133 B2Sanko Teksil Iseletmeleri San. Ve Tic. A.S.
- Nanofiber structures and methods of use thereof9 Apr 2024US 11,951,227 B2Board of Regents of the University of Nebraska
- Flourocarbon free and biobased oil and water barrier materials20 Feb 2025US 2025/0059711 A1Organoclick AB
- Composite textile article including a biopolymer layer19 Dec 2024US 2024/0417919 A1Sanko Tekstil Isletmeleri San. Ve Tic. A. S.
- Process for producing composite textile article including a biopolymer layer19 Dec 2024US 2024/0417920 A1Sanko Tekstil Isletmeleri San. Ve Tic. A. S.
- Method of making patterned light-blocking elements23 May 2024US 2024/0167220 A1Eastman Kodak Company
- A bioleather production method11 Apr 2024US 2024/0117564 A1Gozen Bioworks Corp.
Most cited
By later US patents
- Stain resistant carpet with impervious backing64US 4,579,762 AMonsanto Company · 1986
- Process for applying polyurethane foams to substrates and product made thereby48US 4,483,894 AThe Dow Chemical Company · 1984
- Easy-clean carpets which are stain resistant and water impervious37US 4,619,853 AMonsanto Company · 1986
- Process for the use of vinyl acetate-ethylene copolymer emulsions to adhere fibers to carpet backing31US 4,239,563 AAir Products and Chemicals, Inc. · 1980
- Novel carpets with yarns coated with fluorocarbon and adhesive containing fluorocarbon25US 4,643,930 AMonsanto Company · 1987