D06L 4/75
Combined with cleaning or washing
Official title: combined with cleaning or washing
D06L4/75 (Combined with cleaning or washing) appears on 19 US grants and 27 published applications in this corpus.
Search patents in D06L- Granted patents
- 19
- Published applications
- 27
- Assignees
- 22
- Inventors
- 94
- Latest grant
- 1 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 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 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 1 |
| 2002 | 2 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 4 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 0 | 1 |
| 2020 | 1 | 3 |
| 2021 | 0 | 1 |
| 2022 | 0 | 2 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Decolorization method of polyester fabric1 Jul 2025US 12,344,991 B2Nan Ya Plastics Corporation
- Method for delivering proper amounts of bleach and mill dye to discolored regions of a carpet using a roller-ball applicator19 Dec 2023US 11,846,065 B2
- Damage processing method and manufacturing method for textile product21 Mar 2023US 11,608,588 B2Fast Retailing Co., Ltd.
- Leuco polymers as bluing agents in laundry care compositions14 Jul 2020US 10,711,139 B2Milliken & Company
- Fabric cleaning composition comprising hueing agent10 Mar 2015US 8,975,219 B2The Procter & Gamble Company
- Process and plant for recycling textiles12 Feb 2026US 2026/0042892 A1Sanko Tekstil Isletmeleri San. Ve Tic. A. S.
- Clean industrial wash recipes for wet and dry processes for denim, and garments produced by the processes18 Dec 2025US 2025/0382741 A1CleanKore, LLC
- A process for decolouring textiles28 Nov 2024US 2024/0392495 A1Textile Change Aps
- Decolorization method of polyester fabric16 Mar 2023US 2023/0082495 A1Nan Ya Plastics Corporation
- Manufacturing method for manufacturing a cotton-containing product9 Jun 2022US 2022/0178070 A1H.M.C. General Incorporated Association
Most cited
By later US patents
- Automatic washing machine for textiles having separate containers for washing substances, meters and common pre-mix channel for metered substances29US 4,188,807 ABosch-Siemens Hausgerate GmbH · 1980
- Process for washing textiles in an automatic washing machine, working substances and apparatus for its performance16US 4,110,075 ABosch-Siemens Hausgerate GmbH · 1978
- Method for treating cellulosic materials prior to bleaching11US 4,312,634 A1982
- Triazinyldiaminostilbene compounds useful as ultraviolet absorbers and as fluorescent whitening agents8US 5,744,599 ACiba Specialty Chemicals Corporation · 1998
- Method for increasing the SPF rating of textile fibers by treatment with triazinyldiamino stilbene compounds7US 6,015,504 ACiba Specialty Chemicals Corporation · 2000