D06P 1/34
General processes of dyeing or printing textiles, or general processes of dyeing
Official title: using natural dyestuffs
D06P1/34 (General processes of dyeing or printing textiles, or general processes of dyeing) appears on 53 US grants and 70 published applications in this corpus.
Search patents in D06P- Granted patents
- 53
- Published applications
- 70
- Assignees
- 46
- Inventors
- 150
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 3 |
| 2008 | 0 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 2 |
| 2012 | 2 | 4 |
| 2013 | 1 | 2 |
| 2014 | 2 | 2 |
| 2015 | 1 | 3 |
| 2016 | 2 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 7 |
| 2019 | 1 | 3 |
| 2020 | 5 | 6 |
| 2021 | 5 | 3 |
| 2022 | 3 | 7 |
| 2023 | 4 | 7 |
| 2024 | 3 | 4 |
| 2025 | 4 | 3 |
| 2026 | 3 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Medicinal fabric for dermatological use cases and associated method for manufacturing the same14 Apr 2026US 12,601,111 B2
- Method of dyeing fabric using microorganisms17 Mar 2026US 12,577,728 B2Colorifix Limited
- Colorant composition comprising leucoindigo for coloring fibers and fabrics10 Feb 2026US 12,545,787 B2Laboratoire Biosthétique Kosmetik GmbH & Co. KG
- Nanoporous cerium oxide nanoparticle macro-structure25 Nov 2025US 12,480,009 B2Xheme Inc.
- Water-based printing ink compositions23 Sep 2025US 12,421,404 B2Sun Chemical Corporation
- Method of dyeing fabric using microorganisms6 Aug 2026US 2026/0226675 A1Colorifix Limited
- Genetically modified host cells producing violacein, analogues, and derivatives thereof2 Apr 2026US 2026/0092179 A1
- Nanporous cerium oxide nanoparticle macro-structure19 Feb 2026US 2026/0049223 A1Xheme Inc.
- Isolated fusarium solani iia and its use for dyeing substrates25 Sep 2025US 2025/0297108 A1VTL Corporation
- Colorant composition comprising leucoindigo for coloring fibers and fabrics15 May 2025US 2025/0154359 A1Laboratoire Biosthétique Kosmetik GmbH & Co. KG
Most cited
By later US patents
- Light-activated antimicrobial and antiviral materials32US 5,830,526 AFiberMark, Inc. · 1998
- Process for modifying silk22US 6,228,132 B1Innovative Products, Inc. · 2001
- Light-activated antimicrobial and antiviral materials19US 6,239,048 B1FiberMark, Inc. · 2001
- Mordant and method of dyeing fibers13US 5,403,362 AAllegro Natural Dyes LLC · 1995
- Dyed textile products and a method of producing them11US 5,221,289 A1993