D06P 3/60
Natural or regenerated cellulose
D06P3/60 (Natural or regenerated cellulose) appears on 536 US grants and 359 published applications in this corpus.
Search patents in D06P- Granted patents
- 536
- Published applications
- 359
- Assignees
- 247
- Inventors
- 1,163
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 10 | 0 |
| 1978 | 20 | 0 |
| 1979 | 13 | 0 |
| 1980 | 26 | 0 |
| 1981 | 32 | 0 |
| 1982 | 8 | 0 |
| 1983 | 11 | 0 |
| 1984 | 8 | 0 |
| 1985 | 6 | 0 |
| 1986 | 10 | 0 |
| 1987 | 8 | 0 |
| 1988 | 9 | 0 |
| 1989 | 7 | 0 |
| 1990 | 5 | 0 |
| 1991 | 9 | 0 |
| 1992 | 12 | 0 |
| 1993 | 14 | 0 |
| 1994 | 7 | 0 |
| 1995 | 14 | 0 |
| 1996 | 23 | 0 |
| 1997 | 13 | 0 |
| 1998 | 10 | 0 |
| 1999 | 26 | 0 |
| 2000 | 12 | 0 |
| 2001 | 9 | 5 |
| 2002 | 5 | 9 |
| 2003 | 11 | 6 |
| 2004 | 3 | 9 |
| 2005 | 7 | 11 |
| 2006 | 4 | 12 |
| 2007 | 3 | 14 |
| 2008 | 4 | 9 |
| 2009 | 2 | 9 |
| 2010 | 4 | 7 |
| 2011 | 7 | 10 |
| 2012 | 4 | 11 |
| 2013 | 9 | 10 |
| 2014 | 6 | 8 |
| 2015 | 3 | 12 |
| 2016 | 6 | 8 |
| 2017 | 5 | 20 |
| 2018 | 3 | 18 |
| 2019 | 14 | 25 |
| 2020 | 13 | 15 |
| 2021 | 19 | 22 |
| 2022 | 10 | 29 |
| 2023 | 13 | 24 |
| 2024 | 20 | 24 |
| 2025 | 12 | 14 |
| 2026 | 6 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- D06P 3/66Using reactive dyes281
- D06P 3/6033Using dispersed dyes69
- D06P 3/6025Using vat or sulfur dyes58
- D06P 3/62Using direct dyes46
- D06P 3/68Preparing azo dyes on the material31
- D06P 3/6008Using acid dyes26
- D06P 3/6016Using basic dyes18
- D06P 3/605Dyeing with polymeric dyes14
All 10 subgroupsShow fewer
Recent patents
- Fabric treatment agent, textile printing ink set, pretreated fabric, textile printing method, and textile printed fabric22 Sep 2026US 12,742,287 B2Konica Minolta, Inc.
- Ink jet recording method26 May 2026US 12,637,804 B2Seiko Epson Corporation
- Cationic dyes and uses thereof12 May 2026US 12,624,215 B2Ever Dye
- Medicinal fabric for dermatological use cases and associated method for manufacturing the same14 Apr 2026US 12,601,111 B2
- Reactive digital printing methods and systems, printed fabric obtained thereby and related clothing items24 Mar 2026US 12,584,271 B2Guangzhou Jingyilvfang Technology Co., Ltd
- Ink Jet Ink Composition, Recording Method, And Method For Producing Ink Jet Ink Composition17 Sep 2026US 2026/0275135 A1Seiko Epson Corporation
- Ink composition and ink jet printing process17 Sep 2026US 2026/0275627 A1
- Printing Apparatus And Printing Method3 Sep 2026US 2026/0257494 A1Seiko Epson Corporation
- Ink Jet Recording Method3 Sep 2026US 2026/0258601 A1Seiko Epson Corporation
- Cationic dyes and uses thereof20 Aug 2026US 2026/0242608 A1Ever Dye
Most cited
By later US patents
- Sublimination dye thermal transfer paper and transfer method46US 7,220,705 B2Foto-Wear, Inc. · 2007
- Digital printable reactive dye and process42US 6,348,939 B1Sawgrass Systems, Inc. · 2002
- Reaction products useful for improving the wetfastness of direct and reactive dyes on cellulosic substrates36US 4,410,652 ASandoz Ltd. · 1983
- Energy activated electrographic printing process34US 6,673,503 B22004
- Process for reducing the fibrillation tendency of solvent-spun cellulose fibre28US 5,310,424 ACourtaulds Limited · 1994