D06L 4/23
Using hypohalogenites
Official title: using hypohalogenites
D06L4/23 (Using hypohalogenites) appears on 50 US grants and 24 published applications in this corpus.
Search patents in D06L- Granted patents
- 50
- Published applications
- 24
- Assignees
- 35
- Inventors
- 101
- Latest grant
- 4 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 2 |
| 2002 | 1 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 2 | 2 |
| 2012 | 0 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 2 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cross-linked cellulosic fibers4 Jun 2024US 12,000,066 B2
- Process for the preparation of essential oils modified nanocellulose and application thereof30 Aug 2022US 11,427,651 B2Council of Scientific and Industrial Research
- Method of fabricating biocompatible cellulose nanofibrils4 Sep 2018US 10,066,028 B1King Saud University
- Cotton-gentle hypochlorite bleach30 Sep 2014US 8,846,597 B2LH Taylor Associates
- Disinfecting and detoxifying meta-aramid particles17 Sep 2013US 8,535,654 B2Auburn University
- A method of treating regenerated cellulose fiber for textile and non-woven applications20 Aug 2026US 2026/0243016 A1Asia Pacific Rayon Limited
- Cross-linked cellulosic fibers22 Aug 2024US 2024/0279846 A1Kimberly-Clark Worldwide, Inc.
- A process for the preparation of essential oils modified nanocellulose and application thereof25 Feb 2021US 2021/0054104 A1Council of Scientific and Industrial Research
- Cross-linked cellulosic fibers25 Feb 2021US 2021/0054532 A1Kimberly-Clark Worldwide, Inc.
- Cotton-gentle hypochlorite bleach10 Nov 2016US 2016/0326466 A1LH Taylor Associates
Most cited
By later US patents
- Bleach compositions containing perfume oils54US 4,113,645 APolak's Frutal Works B.V. · 1978
- Low temperature bleaching with positive bromine ions (Br.sup.+)49US 4,382,799 AGlyco Chemicals, Inc. · 1983
- Method of producing a random faded effect on cloth or made-up garments, and the end-product obtained by implementation of such a method46US 4,740,213 AGolden Trade S.r.l. · 1988
- Bleaching articles32US 4,011,172 AThe Procter & Gamble Company · 1977
- Activation of hypochlorite bleaching of dyes31US 4,353,866 AThe Procter & Gamble Company · 1982