C08K 5/5398
Phosphorus bound to sulfur
C08K5/5398 (Phosphorus bound to sulfur) appears on 117 US grants and 56 published applications in this corpus.
Search patents in C08K- Granted patents
- 117
- Published applications
- 56
- Assignees
- 72
- Inventors
- 285
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 6 | 0 |
| 1978 | 8 | 0 |
| 1979 | 2 | 0 |
| 1980 | 5 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 3 | 0 |
| 1987 | 7 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 5 | 0 |
| 1991 | 6 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 3 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 3 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 1 | 1 |
| 2011 | 2 | 4 |
| 2012 | 0 | 9 |
| 2013 | 4 | 1 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 4 |
| 2017 | 1 | 6 |
| 2018 | 3 | 4 |
| 2019 | 4 | 3 |
| 2020 | 4 | 2 |
| 2021 | 0 | 1 |
| 2022 | 3 | 0 |
| 2023 | 0 | 4 |
| 2024 | 0 | 4 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Solvent-borne polyurethane adhesives with high molecular weight, high OH content and low solution viscosity17 Jun 2025US 12,331,227 B2Covestro Deutschland AG
- Giant macromolecules: copolydendrimers containing heteroatoms17 May 2022US 11,332,585 B2Universite Euromediterraneenne De Fes
- Rubber mixture and tire made by the same12 Apr 2022US 11,299,604 B2Zhejiang Geely Automobile Research Institute Co., Ltd.
- Film structure containing a photopolymer layer for holographic exposure and a coating layer of high resistance8 Mar 2022US 11,267,943 B2Covestro Deutschland AG
- High molecular weight multimodal elastomer compositions with good processability27 Oct 2020US 10,815,325 B2ExxonMobil Chemical Patents Inc.
- Antifoulant for refinery applications3 Oct 2024US 2024/0327696 A1Ecolab USA Inc.
- Rubber mixtures containing n,n'-dialkyl-p-phenylenediamines13 Jun 2024US 2024/0191060 A1LANXESS Deutschland GmbH
- Magneto rheological fluid and magneto rheological fluid device6 Jun 2024US 2024/0186044 A1FUJIFILM Corporation
- Composition comprising at least one organic peroxide and at least one sulfur-containing compound for crosslinking polymers in the presence of oxygen25 Jan 2024US 2024/0026125 A1Arkema France
- Composite resins comprising unsaturated phosphate compounds21 Dec 2023US 2023/0407048 A1Evonik Operations GmbH
Most cited
By later US patents
- Silica-containing rubber composition vulcanizable with sulfur66US 6,536,492 B2Michelin Recherche et Technique S. A. · 2003
- Alkylated 1,1'-biphenyl-2,2'-diyl phosphites and stabilized compositions41US 4,196,117 ACiba-Geigy Corporation · 1980
- Latent coating for metal surface repair41US 6,075,072 A3M Innovative Properties Company · 2000
- Acylphosphine compounds and their use as photoinitiators35US 4,719,297 ABASF SE · 1988
- Photopolymerizable composition with acylphosphine sulfide photoinitiator and method33US 4,522,693 ABASF SE · 1985