C08G 18/6461
Having phosphorus
Official title: {having phosphorus}
C08G18/6461 (Having phosphorus) appears on 28 US grants and 13 published applications in this corpus.
Search patents in C08G- Granted patents
- 28
- Published applications
- 13
- Assignees
- 28
- Inventors
- 79
- Latest grant
- 30 Apr 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 2 | 1 |
| 2006 | 0 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 3 |
| 2024 | 1 | 0 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Structural flame retardant high strength low exothermic polymer grouting material for consolidating30 Apr 2024US 11,970,564 B2Huizhou Mingsheng Chemical Materials Co., LTD.
- Phosphorus-containing urethane(meth)acrylate compounds and photosensitive compositions19 Jun 2007US 7,232,876 B2Showa Denko K. K.
- Coating composition with improved adhesion and method therefor17 May 2005US 6,893,680 B2BASF SE
- Composition for production of flame-retardant flexible polyurethane foams1 Mar 2005US 6,861,452 B2Daichi Chemical Industry Co., Ltd.
- Flame-resistant polyurethanes16 Nov 1999US 5,985,965 AClariant GmbH
- Fire retardant material30 Jul 2026US 2026/0217892 A1King Fahd University of Petroleum and Minerals
- Golf Ball Functionalized Thermoplastic Elastomer6 Nov 2025US 2025/0340692 A1Topgolf Callaway Brands Corp.
- Self-extinguishing and intumescent flame retardant polyurethane elastomer compositions20 Mar 2025US 2025/0092184 A1Covestro Deutschland AG
- Polyurethanes based on side chain diol- and diaminopolyphosphazenes and their hydrogels20 Jul 2023US 2023/0227600 A1Covestro Deutschland AG
- Polyurethanes based on terminal diol- and diaminopolyphosphazenes and their hydrogels13 Jul 2023US 2023/0220147 A1Covestro Deutschland AG
Most cited
By later US patents
- Hydrophilic or hydrogel carrier systems such as coatings, body implants and other articles353US 3,975,350 APrinceton Polymer Laboratories, Incorporated · 1976
- Elastomeric coating compositions23US 4,692,382 APPG Industries, Inc. · 1987
- Curable polyphosphazene copolymers and terpolymers17US 3,948,820 AHorizons Incorporated · 1976
- Oligomeric phosphoric acid esters which carry hydroxyalkoxy groups, their preparation and their use12US 5,608,100 AHoechst Aktiengesellschaft · 1997
- Polyurethanes prepared from polyisocyanate, polyol and phosphonopolyester oligomers11US 4,408,033 AThe Dow Chemical Company · 1983