C08F 112/14
Substituted by hetero atoms or groups containing heteroatoms
Official title: substituted by hetero atoms or groups containing heteroatoms
C08F112/14 (Substituted by hetero atoms or groups containing heteroatoms) appears on 94 US grants and 115 published applications in this corpus.
Search patents in C08F- Granted patents
- 94
- Published applications
- 115
- Assignees
- 82
- Inventors
- 336
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 4 |
| 2007 | 0 | 2 |
| 2008 | 1 | 3 |
| 2009 | 2 | 2 |
| 2010 | 5 | 4 |
| 2011 | 2 | 1 |
| 2012 | 1 | 2 |
| 2013 | 1 | 4 |
| 2014 | 3 | 0 |
| 2015 | 1 | 4 |
| 2016 | 0 | 4 |
| 2017 | 5 | 7 |
| 2018 | 11 | 11 |
| 2019 | 4 | 9 |
| 2020 | 10 | 10 |
| 2021 | 6 | 9 |
| 2022 | 3 | 7 |
| 2023 | 5 | 9 |
| 2024 | 11 | 15 |
| 2025 | 6 | 1 |
| 2026 | 3 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Additives for electrolyte and cathode material in Li-ion batteries comprising metal-based cathode material which produces M2+ metal ions11 Aug 2026US 12,706,324 B2Hydro-Quebec
- Bio-electrode composition, bio-electrode, and method for manufacturing the same7 Jul 2026US 12,672,812 B2Shin-Etsu Chemical Co., Ltd.
- Optical films based on styrenic fluoropolymer and acrylic copolymer20 Jan 2026US 12,529,821 B2Akron Polymer Systems, Inc.
- Modified conjugated diene-based polymer and rubber composition including the same4 Nov 2025US 12,460,033 B2LG Chem.Ltd.
- Dewatering aids9 Sep 2025US 12,409,400 B2Kemira Oyj
- Water-based binder, and preparation method therefor and use thereof2 Jul 2026US 2026/0184834 A1Shenzhen Yanyi New Materials Co., Ltd.
- Phosphonium-based anion exchange polymers for moisture swing direct air capture of carbon dioxide25 Jun 2026US 2026/0175162 A1Arizona Board of Regents on behalf of Arizona State University
- Dispersants, dispersant concentrates, conductive carbon dispersions, and electrode slurry compositions, and methods of making and use thereof18 Jun 2026US 2026/0171421 A1Infineum International Limited
- Side-chain functionalized polystyrenes as membrane materials for alkaline water electrolyzers, fuel cells and flow batteries19 Mar 2026US 2026/0078248 A1
- Guanidinium-based polyionic liquids and their use as additives for chemical mechanical planarization slurries12 Mar 2026US 2026/0071094 A1Versum Materials US, LLC
Most cited
By later US patents
- Neat (solventless) hydrogenation of 4-acetoxyacetophenone in the production of 4-acetoxystyrene and its polymers and hydrolysis products23US 5,084,533 AHoechst Celanese Corporation · 1992
- Anti-oxidant macromonomers and polymers and methods of making and using the same15US 7,923,587 B2Polnox Corporation · 2011
- Process for the production of 3-mono or 3,5-disubstituted-4-acetoxystyrene its polymerization, and hydrolysis12US 4,868,256 AHoechst Celanese Corporation · 1989
- Process for making low optical density polymers and copolymers for photoresists and optical applications11US 5,239,015 AHoechst Celanese Corporation · 1993
- Process for the production of poly(4-hydroxystyrene)8US 5,274,174 AHoechst Celanese Corporation · 1993