C08L 1/30
Aryl ethers
Official title: Aryl ethers; Aralkyl ethers
C08L1/30 (Aryl ethers) appears on 5 US grants and 5 published applications in this corpus.
Search patents in C08L- Granted patents
- 5
- Published applications
- 5
- Assignees
- 7
- Inventors
- 24
- Latest grant
- 26 Mar 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Physiologically stable fluorophore and performing fluorescence probing26 Mar 2024US 11,939,345 B2Government of the United States of America, AS Represented By the Secretary of Commerce
- Retardation film and utilization thereof26 May 2020US 10,663,621 B2Kaneka Corpation
- Polysaccharides with alkyl-aryl hydrophobes and latex compositions containing same16 Apr 2002US 6,372,901 B1Union Carbide Corporation
- Process for preparing polysaccharides with alkyl-aryl hydrophobes and latex compositions containing same16 Apr 2002US 6,372,902 B1Union Carbide Corporation
- Alkylaryl hydrophobically modified cellulose ethers23 Jun 1992US 5,124,445 AAqualon Company
- Thermoforming composition15 May 2025US 2025/0154346 A1Daicel Corporation
- Physiologically stable fluorophore and performing fluorescence probing17 Jun 2021US 2021/0179639 A1Government of the United States of America, AS Represented By the Secretary of Commerce
- Retardation film and utilization thereof22 Mar 2018US 2018/0081082 A1Kaneka Corporation
- Biopolymer compositions and products thereof19 Apr 2007US 2007/0087939 A1
- Sugar - inorganic substance composite28 Feb 2002US 2002/0023570 A1
Most cited
By later US patents
- Polysaccharides with alkyl-aryl hydrophobes and latex compositions containing same13US 6,372,901 B1Union Carbide Corporation · 2002
- Alkylaryl hydrophobically modified cellulose ethers12US 5,124,445 AAqualon Company · 1992
- Process for preparing polysaccharides with alkyl-aryl hydrophobes and latex compositions containing same4US 6,372,902 B1Union Carbide Corporation · 2002
- Retardation film and utilization thereof1US 10,663,621 B2Kaneka Corpation · 2020