C07F 9/65618
Containing the ring system, [image cpc-sch-c07f-1007.gif] e.g. flavins or analogues
Official title: {containing the ring system, [IMAGE cpc-sch-C07F-1007.gif] e.g. flavins or analogues}
C07F9/65618 (Containing the ring system, [image cpc-sch-c07f-1007.gif] e.g. flavins or analogues) appears on 4 US grants and 2 published applications in this corpus.
Search patents in C07F- Granted patents
- 4
- Published applications
- 2
- Assignees
- 5
- Inventors
- 17
- Latest grant
- 19 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
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| 1991 | 1 | 0 |
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| 2005 | 0 | 1 |
| 2006 | 0 | 0 |
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| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
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| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Salts of antiviral phosphonate analogues and process for preparation thereof19 Jul 2022US 11,390,637 B2Cipla Limited
- Preparation of riboflavin 5'-phosphate (FMN) and its sodium salt in a lactone10 Mar 1992US 5,095,115 ABASF SE
- Purification of salts of riboflavin 5'-phosphate, in particular of monosodium riboflavin 5'-phosphate22 Jan 1991US 4,987,229 ABASF SE
- Process for the purification of riboflavine-5'-monophosphate9 Oct 1984US 4,476,304 AMitsubishi Chemical Industries Limited
Most cited
By later US patents
- Preparation of riboflavin 5'-phosphate (FMN) and its sodium salt in a lactone6US 5,095,115 ABASF SE · 1992
- Process for the purification of riboflavine-5'-monophosphate2US 4,476,304 AMitsubishi Chemical Industries Limited · 1984
- Purification of salts of riboflavin 5'-phosphate, in particular of monosodium riboflavin 5'-phosphate1US 4,987,229 ABASF SE · 1991