C07F 7/087
Compounds of unknown structure containing a si-o-si sequence
Official title: {Compounds of unknown structure containing a Si-O-Si sequence}
C07F7/087 (Compounds of unknown structure containing a si-o-si sequence) appears on 27 US grants and 33 published applications in this corpus.
Search patents in C07F- Granted patents
- 27
- Published applications
- 33
- Assignees
- 25
- Inventors
- 74
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 0 |
| 2015 | 3 | 3 |
| 2016 | 2 | 3 |
| 2017 | 2 | 1 |
| 2018 | 1 | 4 |
| 2019 | 1 | 2 |
| 2020 | 3 | 4 |
| 2021 | 3 | 2 |
| 2022 | 4 | 4 |
| 2023 | 1 | 2 |
| 2024 | 1 | 2 |
| 2025 | 3 | 2 |
| 2026 | 1 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Composition, film, method of forming film, method of forming pattern, method of forming organic-underlayer-film reverse pattern, and method of producing composition6 Jan 2026US 12,516,074 B2Jsr Corporation
- Siloxane treatment vessel regeneration14 Oct 2025US 12,441,886 B2Granitefuel Engineering Inc.
- Branched organosilicon compound, method of preparing same, and compositions comprising same8 Apr 2025US 12,269,833 B2Dow Silicones Corporation
- Method of preparing functional organosilanol compounds18 Feb 2025US 12,227,530 B2Dow Global Technologies LLC
- Modified graphene, method of producing modified graphene, modified graphene-resin composite, modified graphene sheet, and modified graphene dispersion6 Aug 2024US 12,054,617 B2Canon Kabushiki Kaisha
- Indole-functionalized bisphosphoramidites, methods for the preparation thereof, and rhodium-ligand complex14 Aug 2025US 2025/0257088 A1Dow Global Technologies LLC
- Preparation of organosilicon compounds with aldehyde functionality7 Aug 2025US 2025/0250291 A1Dow Global Technologies LLC
- Method for improving the adhesion of silicone elastomers to pre-cured silicone elastomeric substrates, and primer composition for silicone rubber compositions and elastomeric materials8 Aug 2024US 2024/0262970 A1
- Reduction by a silane in the presence of zinc catalyst11 Jan 2024US 2024/0010585 A1Firmenich SA
- Modified graphene, method of producing modified graphene, modified graphene-resin composite, modified graphene sheet, and modified graphene dispersion27 Apr 2023US 2023/0127728 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Liquid sulfur-containing oligosiloxanes and their use in rubber mixtures17US 6,689,834 B2Bayer Aktiengesellschaft · 2004
- Surface modified nanoparticles6US 9,115,097 B2Nanoco Technologies Ltd. · 2015
- Surface modified nanoparticles4US 9,840,664 B2Nanoco Technologies Ltd. · 2017
- Surface modified nanoparticles3US 10,377,944 B2Nanoco Technologies Ltd. · 2019
- Carboxylic acid functional siloxanes of defined structure3US 9,926,338 B2Wacker Chemical Corporation · 2018