C08F 220/385
And containing nitrogen
Official title: {and containing nitrogen}
C08F220/385 (And containing nitrogen) appears on 34 US grants and 37 published applications in this corpus.
Search patents in C08F- Granted patents
- 34
- Published applications
- 37
- Assignees
- 24
- Inventors
- 102
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 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 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 1 | 2 |
| 2014 | 1 | 3 |
| 2015 | 2 | 3 |
| 2016 | 6 | 5 |
| 2017 | 2 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 2 |
| 2020 | 2 | 4 |
| 2021 | 1 | 0 |
| 2022 | 2 | 3 |
| 2023 | 1 | 4 |
| 2024 | 3 | 1 |
| 2025 | 1 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Composition, pattern forming method, semiconductor device, and method for manufacturing semiconductor device31 Mar 2026US 12,590,173 B2Kioxia Corporation
- Lipid-polymer based complexation and delivery of nucleic acids1 Jul 2025US 12,344,693 B2University of Massachusetts
- Curable composition, cured product, and compound12 Nov 2024US 12,139,567 B2Tokyo Ohka Kogyo.Co., Ltd.
- Sludge dehydrating agent and sludge dehydration method8 Oct 2024US 12,110,242 B2Kurita Water Industries Ltd.
- Stabilization of glucagon by trehalose glycopolymer nanogels9 Apr 2024US 11,951,176 B2The Regents of the University of California
- Compound, polymeric compound, resist composition, and method of forming resist pattern4 Sep 2025US 2025/0278022 A1Samsung Electronics Co., Ltd.
- Healable acrylic polymers20 Jun 2024US 2024/0199781 A1Trinseo Europe GmbH
- Polymeric nanoparticles and derivatives thereof for nucleic acid binding and delivery4 May 2023US 2023/0135432 A1University of Massachusetts
- Composition, pattern forming method, semiconductor device, and method for manufacturing semiconductor device6 Apr 2023US 2023/0104730 A1Kioxia Corporation
- Sludge dehydrating agent and sludge dehydration method30 Mar 2023US 2023/0096219 A1Kurita Water Industries Ltd.
Most cited
By later US patents
- Non-thrombogenic and anti-thrombogenic polymers55US 6,096,798 A2000
- Non-thrombogenic and anti-thrombogenic polymers43US 6,406,687 B12002
- Terpolymers based on sulfobetaines, processes for their preparation and their use as thickeners for aqueous salt solutions22US 6,346,588 B1SKW Polymers GmbH · 2002
- Non-thrombogenic and anti-thrombogenic polymers21US 7,034,061 B12006
- High refractive index, UV-curable monomers and coating compositions prepared therefrom5US 7,271,283 B2General Electric Company · 2007