C11D 3/0063
Photo- activating compounds
Official title: {Photo- activating compounds}
C11D3/0063 (Photo- activating compounds) appears on 108 US grants and 89 published applications in this corpus.
Search patents in C11D- Granted patents
- 108
- Published applications
- 89
- Assignees
- 38
- Inventors
- 283
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 6 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 3 |
| 2002 | 6 | 3 |
| 2003 | 5 | 7 |
| 2004 | 3 | 10 |
| 2005 | 2 | 4 |
| 2006 | 3 | 8 |
| 2007 | 1 | 5 |
| 2008 | 5 | 0 |
| 2009 | 2 | 8 |
| 2010 | 2 | 9 |
| 2011 | 2 | 2 |
| 2012 | 5 | 3 |
| 2013 | 3 | 4 |
| 2014 | 5 | 1 |
| 2015 | 0 | 10 |
| 2016 | 0 | 1 |
| 2017 | 3 | 0 |
| 2018 | 3 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 3 |
| 2022 | 0 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 2 |
| 2025 | 5 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Detergent containing a photoactivated stain removal ingredient comprising a colorant-functionalized copolymer14 Oct 2025US 12,441,962 B2Henkel AG & Co. KGaA
- Antimicrobial and anticancer cationic phthalocyanine compounds9 Sep 2025US 12,410,177 B2BMG (British Medical Group) Limited
- Method of laundering fabric2 Sep 2025US 12,404,476 B2The Procter & Gamble Company
- Method of laundering fabric26 Aug 2025US 12,398,345 B2The Procter & Gamble Company
- 3D printed parts made by additive manufacturing using post processing cleaners28 Jan 2025US 12,209,230 B2Henkel AG & Co. KGaA
- Antimicrobial compounds25 Dec 2025US 2025/0388594 A1BMG (British Medical Group) Limited
- Antimicrobial compounds4 Dec 2025US 2025/0368658 A1BMG (British Medical Group) Limited
- N-substituted 2-(6-hydroxy-3-oxo-3h-xanthene-9-yl)benzamides as photoactivators in detergents8 Aug 2024US 2024/0263103 A1Henkel AG & Co. KGaA
- Detergent Containing A Photoactivated Stain Removal Ingredient4 Jan 2024US 2024/0002756 A1Henkel AG & Co. KGaA
- Method of treating a fabric with delivery particles2 Mar 2023US 2023/0061781 A1The Procter & Gamble Company
Most cited
By later US patents
- Derivatives of GLP-1 analogs248US 6,268,343 B1Novo Nordisk A/S · 2001
- Derivatives of GLP-1 analogs211US 6,458,924 B2Novo Nordisk A/S · 2002
- Alkoxylated cationic detergency ingredients164US 6,136,769 AThe Procter & Gamble Company · 2000
- Photoactivator dye composition for detergent use89US 4,990,280 ADanochemo A/S · 1991
- Derivatives of GLP-1 analogs74US 7,235,627 B2Novo Nordisk A/S · 2007