C08G 18/5036
Containing -n-c=o groups
Official title: {containing -N-C=O groups}
C08G18/5036 (Containing -n-c=o groups) appears on 243 US grants and 151 published applications in this corpus.
Search patents in C08G- Granted patents
- 243
- Published applications
- 151
- Assignees
- 107
- Inventors
- 548
- Latest grant
- 7 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 5 | 0 |
| 1979 | 3 | 0 |
| 1980 | 7 | 0 |
| 1981 | 4 | 0 |
| 1982 | 1 | 0 |
| 1983 | 6 | 0 |
| 1984 | 10 | 0 |
| 1985 | 13 | 0 |
| 1986 | 6 | 0 |
| 1987 | 7 | 0 |
| 1988 | 9 | 0 |
| 1989 | 12 | 0 |
| 1990 | 9 | 0 |
| 1991 | 16 | 0 |
| 1992 | 12 | 0 |
| 1993 | 8 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 2 |
| 2003 | 1 | 6 |
| 2004 | 1 | 2 |
| 2005 | 0 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 3 |
| 2008 | 1 | 6 |
| 2009 | 2 | 4 |
| 2010 | 4 | 5 |
| 2011 | 3 | 3 |
| 2012 | 1 | 2 |
| 2013 | 4 | 6 |
| 2014 | 1 | 2 |
| 2015 | 6 | 1 |
| 2016 | 2 | 10 |
| 2017 | 4 | 5 |
| 2018 | 5 | 10 |
| 2019 | 6 | 3 |
| 2020 | 7 | 12 |
| 2021 | 7 | 9 |
| 2022 | 3 | 16 |
| 2023 | 10 | 14 |
| 2024 | 12 | 10 |
| 2025 | 7 | 13 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom7 Apr 2026US 12,594,147 B2Align Technology, Inc.
- Polyurethane-based adhesive composition, surface protection film comprising same, method for manufacturing surface protection film, and method for manufacturing organic light-emitting electronic device31 Mar 2026US 12,590,229 B2Xinmei Fontana Holding (Hong Kong) Limited
- Method of making articles from recyclable fabrics6 Jan 2026US 12,515,378 B2Lubrizol Advanced Materials, Inc.
- Printing system6 Jan 2026US 12,516,204 B2Dow Global Technologies LLC
- Elastomeric compositions and methods of use23 Dec 2025US 12,503,544 B2PPG Industries Ohio, Inc.
- Polyurethane adhesive4 Jun 2026US 2026/0152679 A1
- Method for polyurethane depolymerization19 Mar 2026US 2026/0078235 A1AsociacióN Empresarial Centro TecnolóGico Del Mueble Y La Madera De La RegióN De Murcia
- Monomeric pure 4,4' mdi adhesive prepolymer18 Dec 2025US 2025/0382513 A1Rohm and Haas Company
- Golf ball paint resin and golf ball13 Nov 2025US 2025/0345661 A1Sumitomo Rubber Industries, Ltd.
- High performance laminating adhesives with low free monomer6 Nov 2025US 2025/0340765 A1Dow Global Technologies LLC
Most cited
By later US patents
- Stable, colloidal, aqueous dispersions of cross-linked urea-urethane polymers and their method of production108US 4,408,008 AMobay Chemical Corporation · 1983
- Production of water-dispersible polyurethanes having ionic groups and hydrophilic side chains93US 4,092,286 ABayer Aktiengesellschaft · 1978
- Curable composition for use in a high temperature lithography-based photopolymerization process and method of producing crosslinked polymers therefrom78US 11,174,338 B2Align Technology, Inc. · 2021
- Functionalized halogenated polymers for microencapsulation75US 7,052,766 B2SiPix Imaging, Inc. · 2006
- Stable, aqueous dispersions of polyurethane-ureas73US 4,501,852 AMobay Chemical Corporation · 1985