C08G 18/3872
The sulfur atom belonging to a sulfoxide or sulfone group
Official title: {the sulfur atom belonging to a sulfoxide or sulfone group}
C08G18/3872 (The sulfur atom belonging to a sulfoxide or sulfone group) appears on 50 US grants and 69 published applications in this corpus.
Search patents in C08G- Granted patents
- 50
- Published applications
- 69
- Assignees
- 28
- Inventors
- 122
- Latest grant
- 13 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 3 |
| 2002 | 0 | 0 |
| 2003 | 2 | 2 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 17 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 0 | 3 |
| 2012 | 1 | 0 |
| 2013 | 5 | 5 |
| 2014 | 7 | 4 |
| 2015 | 3 | 2 |
| 2016 | 2 | 3 |
| 2017 | 3 | 2 |
| 2018 | 3 | 7 |
| 2019 | 1 | 4 |
| 2020 | 7 | 5 |
| 2021 | 2 | 1 |
| 2022 | 2 | 1 |
| 2023 | 1 | 2 |
| 2024 | 0 | 2 |
| 2025 | 0 | 0 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molding method for producing a stator for a screw drilling tool using elastomer material13 Jun 2023US 11,673,297 B2Shanghai Pujia Drilling Technology Co., Ltd.
- Polyurethanes, articles and coatings prepared therefrom and methods of making the same18 Oct 2022US 11,472,912 B2PPG Industries Ohio, Inc.
- Aircraft windows15 Feb 2022US 11,248,083 B2PPG Industries Ohio, Inc.
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- Aqueous dispersion, method for manufacturing the same, and image forming method16 Feb 2021US 10,919,017 B2FUJIFILM Corporation
- Upcycling polyurethane foam by incorporation of dynamic covalent adaptable networks17 Sep 2026US 2026/0275023 A1Ford Global Technologies, LLC
- Thermoset polyurethane foam incorporating dynamic covalent adaptable networks25 Jun 2026US 2026/0176406 A1Ford Global Technologies, LLC
- Sulfobetaine-modified polyurethane or polyurea foam30 May 2024US 2024/0174831 A13M Innovative Properties Company
- Thermoplastic polyurethane composition for injection molding and a method for manufacturing the same25 Apr 2024US 2024/0132652 A1DONGSUNG CHEMICAL Co., Ltd.
- Solvent for resin synthesis and method for producing synthetic resin using said solvent21 Dec 2023US 2023/0406986 A1Kj Chemicals Corporation
Most cited
By later US patents
- Polymers with intrinsic light-absorbing properties for anti-reflective coating applications in deep ultraviolet microlithography36US 5,234,990 ABrewer Science Inc. · 1993
- Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same35US 8,349,986 B2PPG Industries Ohio, Inc. · 2013
- Articles with polyurethane resin having memory shape characteristics and method of utilizing same33US 4,990,545 ASanyo Chemical Industries, Ltd. · 1991
- Polyurethanes, articles and coatings prepared therefrom and methods of making the same30US 8,835,592 B2PPG Industries Ohio, Inc. · 2014
- Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same25US 8,865,853 B2PPG Industries Ohio, Inc. · 2014