C08G 65/3356
Having nitrogen in addition to phosphorus
Official title: {having nitrogen in addition to phosphorus}
C08G65/3356 (Having nitrogen in addition to phosphorus) appears on 34 US grants and 41 published applications in this corpus.
Search patents in C08G- Granted patents
- 34
- Published applications
- 41
- Assignees
- 32
- Inventors
- 96
- Latest grant
- 9 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 4 |
| 2004 | 1 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 3 |
| 2012 | 2 | 2 |
| 2013 | 1 | 2 |
| 2014 | 3 | 3 |
| 2015 | 2 | 2 |
| 2016 | 0 | 1 |
| 2017 | 0 | 2 |
| 2018 | 2 | 6 |
| 2019 | 4 | 1 |
| 2020 | 4 | 3 |
| 2021 | 1 | 1 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Compositions and methods for delivery of agents9 Dec 2025US 12,491,260 B2ModernaTX, Inc.
- Synthesis and application of microbubble-forming compounds17 Jan 2023US 11,554,094 B2California Institute of Technology
- Poly(ethylene glycol) derivative and protein-adsorption inhibitor13 Sep 2022US 11,442,062 B2Nof Corporation
- Compositions and methods for delivery of agents29 Mar 2022US 11,285,222 B2ModernaTX, Inc.
- Synthesis and application of microbubble-forming compounds16 Mar 2021US 10,945,946 B2California Institute of Technology
- Polymeric tandem dyes with spacing linker groups20 Nov 2025US 2025/0354989 A1Sony Group Corporation
- Antibody-free rapid detection of sars-cov-2 proteins using corona phase molecular recognition (cophmore)6 Apr 2023US 2023/0108258 A1Massachusetts Institute of Technology
- Compositions and methods for delivery of agents25 Aug 2022US 2022/0265857 A1ModernaTX, Inc.
- Multi-peg lipid compounds20 Jan 2022US 2022/0016029 A1Translate Bio, Inc.
- Synthesis and application of microbubble-forming compounds5 Aug 2021US 2021/0236415 A1California Institute of Technology
Most cited
By later US patents
- Synthetic phospholipid compounds231US 4,534,899 ALipid Specialties, Inc. · 1985
- Synthetic phospholipid compounds224US 4,426,330 ALipid Specialties, Inc. · 1984
- Compositions and methods for delivery of agents101US 10,207,010 B2ModernaTX, Inc. · 2019
- Oligonucleotide functionalizing reagents92US 4,914,210 ACetus Corporation · 1990
- Thermosensitive polyphosphazene-bioactive molecule conjugates, preparation method thereof and use thereof71US 8,287,888 B2Korea Institute of Science and Technology · 2012