C09D 181/04
Polysulfides
C09D181/04 (Polysulfides) appears on 51 US grants and 67 published applications in this corpus.
Search patents in C09D- Granted patents
- 51
- Published applications
- 67
- Assignees
- 50
- Inventors
- 201
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 1 | 3 |
| 2014 | 1 | 4 |
| 2015 | 5 | 8 |
| 2016 | 3 | 6 |
| 2017 | 1 | 8 |
| 2018 | 7 | 5 |
| 2019 | 4 | 4 |
| 2020 | 4 | 1 |
| 2021 | 2 | 6 |
| 2022 | 2 | 3 |
| 2023 | 2 | 6 |
| 2024 | 6 | 2 |
| 2025 | 1 | 1 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Compositions containing thermally conductive fillers19 May 2026US 12,630,740 B2PPG Industries Ohio, Inc.
- Systems and methods of forming a fluid barrier15 Jul 2025US 12,358,018 B2The Boeing Company
- Method for producing coating film-forming composition for lithography26 Nov 2024US 12,153,348 B2Nissan Chemical Corporation
- Precoated aluminum material and aluminum composite material1 Oct 2024US 12,104,074 B2Uacj Corporation
- Methods and compositions for adhering polysulfides or polythioethers to thermoplastic or thermoset materials23 Jul 2024US 12,043,716 B2The Boeing Company
- Compositions containing thermally conductive fillers3 Sep 2026US 2026/0258279 A1PPG Industries Ohio, Inc.
- 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
- Sealants for inhibiting corrosion5 Feb 2026US 2026/0035573 A1The Boeing Company
- Mercaptide microemulsions8 Jan 2026US 2026/0008925 A1Arkema Inc.
- Sulfur-containing high molecular weight compound and method for producing same, polymer composition, and sulfur-containing compound11 Dec 2025US 2025/0376563 A1Osaka University
Most cited
By later US patents
- Radiation cured coatings for fiber optics59US 4,125,644 AW. R. Grace & Co. · 1978
- Visible light polymerizable thiol-ene composition48US 5,876,805 AMinnesota Mining and Manufacturing Company · 1999
- Ablative coating composition and product35US 4,595,714 AFiber Materials, Inc. · 1986
- Epoxide-containing compositions and their polymerization21US 4,220,513 ACiba-Geigy Corporation · 1980
- Ablative composition14US 4,656,095 AFiber Materials, Inc. · 1987