C08J 2381/04
Polysulfides
C08J2381/04 (Polysulfides) appears on 132 US grants and 205 published applications in this corpus.
Search patents in C08J- Granted patents
- 132
- Published applications
- 205
- Assignees
- 99
- Inventors
- 497
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 2 |
| 2006 | 0 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 3 | 4 |
| 2010 | 1 | 2 |
| 2011 | 0 | 3 |
| 2012 | 2 | 3 |
| 2013 | 2 | 11 |
| 2014 | 1 | 9 |
| 2015 | 6 | 8 |
| 2016 | 12 | 13 |
| 2017 | 4 | 11 |
| 2018 | 11 | 17 |
| 2019 | 5 | 15 |
| 2020 | 17 | 19 |
| 2021 | 9 | 14 |
| 2022 | 12 | 17 |
| 2023 | 9 | 18 |
| 2024 | 12 | 12 |
| 2025 | 13 | 11 |
| 2026 | 2 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Particle-containing resin composition and molded product25 Aug 2026US 12,715,978 B2DIC Corporation
- Systems and methods of polymeric sprinklers16 Jun 2026US 12,654,050 B2Tyco Fire Products LP
- Ultra-thin pre-preg sheets and composite materials thereof30 Dec 2025US 12,508,779 B2Tape Weaving Sweden AB
- Prepreg, laminate, and molding9 Dec 2025US 12,492,289 B2Toray Industries, Inc.
- Fiber-reinforced resin substrate, preform, integrated product, and method for producing fiber-reinforced resin substrate25 Nov 2025US 12,479,187 B2Toray Industries, Inc.
- Systems and methods of polymeric sprinklers24 Sep 2026US 2026/0284456 A1Tyco Fire Products LP
- Polymeric materials comprising disulfide bridges, articles, and methods of making and using same24 Sep 2026US 2026/0286071 A13M Innovative Properties Company
- Copper-polymer resin composite and method of manufacturing the same6 Aug 2026US 2026/0226241 A1Dyp Co., Ltd.
- Bubble-resistant fluoropolymer-free sensor membrane, sensor spot containing the sensor membrane, sensor cap containing the sensor spot, and sensor containing the sensor cap18 Jun 2026US 2026/0168932 A1Endress+Hauser Conducta GmbH+Co. KG
- Reprocessable polymers and methods for the manufacture thereof26 Mar 2026US 2026/0085138 A1University of Massachusetts
Most cited
By later US patents
- Solid electrolyte high energy battery34US 9,819,053 B1Ionic Materials, Inc. · 2017
- Molding material, prepreg and fiber-reinforced composite material, and method for producing fiber-reinforced molding substrate27US 7,824,770 B2Toray Industries, Inc. · 2010
- Solid polymer electrolyte, a membrane using thereof, a solution for coating electrode catalyst, a membrane/electrode assembly, and a fuel cell21US 6,670,065 B2Hitachi, Ltd. · 2003
- Method for foaming high temperature polymers using poly(alkylene carbonates) as foaming agents20US 4,940,733 AAir Products and Chemicals, Inc. · 1990
- Asbestos-free microdenier acrylic fiber reinforced material for gaskets and the like17US 5,272,198 AAmerican Cyanamid Company · 1993