C11D 3/187
Aromatic
Official title: {aromatic}
C11D3/187 (Aromatic) appears on 31 US grants and 44 published applications in this corpus.
Search patents in C11D- Granted patents
- 31
- Published applications
- 44
- Assignees
- 33
- Inventors
- 118
- Latest grant
- 14 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 3 |
| 2008 | 2 | 0 |
| 2009 | 2 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 3 | 2 |
| 2015 | 2 | 3 |
| 2016 | 1 | 4 |
| 2017 | 3 | 1 |
| 2018 | 0 | 8 |
| 2019 | 5 | 0 |
| 2020 | 3 | 3 |
| 2021 | 1 | 0 |
| 2022 | 1 | 5 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cleaning agent composition and cleaning method14 Oct 2025US 12,441,964 B2Nissan Chemical Corporation
- Leuco colorants as bluing agents in laundry care compositions30 Jul 2024US 12,049,608 B2The Procter & Gamble Company
- Aqueous gel cleaning composition for lipophilic stain removal from vehicle surfaces22 Aug 2023US 11,732,215 B2Illinois Tool Works Inc.
- Compositions and methods for removal of pressure sensitive adhesives2 Aug 2022US 11,401,402 B2Protocol Environmental Solutions Inc.
- Systems and methods for screening solvents for dissolving tank bottom sludge11 May 2021US 11,002,668 B2Indian Institute of Technology Madras
- Fabric fragrance-retaining and stain-removing composition containing anionic surfactant and preparation method thereof23 Jul 2026US 2026/0209644 A1Guangzhou Joyson Cleaning Products Co., Ltd.
- Stabilizing system for laundry emulsions7 May 2026US 2026/0125619 A1Ecolab USA Inc.
- Composition for treating semiconductor substrate23 Mar 2023US 2023/0086417 A1Enf Technology Co., Ltd.
- Composition comprising an ammonia-activated siloxane for avoiding pattern collapse when treating patterned materials with line-space dimensions of 50 nm or below2 Jun 2022US 2022/0169956 A1BASF SE
- Aqueous gel cleaning composition for lipophilic stain removal from vehicle surfaces3 Mar 2022US 2022/0064570 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Deparaffinization compositions and methods for their use136US 6,632,598 B1BioGenex Laboratories · 2003
- Dewaxing kit for immunostaining tissue specimens31US 7,070,951 B2BioGenex Laboratories · 2006
- Blooming type germicidal hard surface cleaners comprising biphenyl-based solvents19US 6,184,195 B2Reckitt Benckiser N.V. · 2001
- Supercritical fluid-based cleaning compositions and methods17US 7,485,611 B2Advanced Technology Materials, Inc. · 2009
- Stripper for cured negative-tone isoprene-based photoresist and bisbenzocyclobutene coatings8US 7,183,245 B2General Chemical Performance Products LLC · 2007