C08G 18/6415
Having nitrogen
Official title: {having nitrogen}
C08G18/6415 (Having nitrogen) appears on 406 US grants and 250 published applications in this corpus.
Search patents in C08G- Granted patents
- 406
- Published applications
- 250
- Assignees
- 237
- Inventors
- 987
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 7 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 5 | 0 |
| 1981 | 14 | 0 |
| 1982 | 6 | 0 |
| 1983 | 6 | 0 |
| 1984 | 8 | 0 |
| 1985 | 16 | 0 |
| 1986 | 11 | 0 |
| 1987 | 10 | 0 |
| 1988 | 11 | 0 |
| 1989 | 6 | 0 |
| 1990 | 14 | 0 |
| 1991 | 17 | 0 |
| 1992 | 14 | 0 |
| 1993 | 10 | 0 |
| 1994 | 7 | 0 |
| 1995 | 7 | 0 |
| 1996 | 7 | 0 |
| 1997 | 7 | 0 |
| 1998 | 8 | 0 |
| 1999 | 12 | 0 |
| 2000 | 9 | 0 |
| 2001 | 7 | 2 |
| 2002 | 7 | 5 |
| 2003 | 4 | 6 |
| 2004 | 7 | 8 |
| 2005 | 3 | 8 |
| 2006 | 4 | 8 |
| 2007 | 2 | 5 |
| 2008 | 4 | 9 |
| 2009 | 3 | 16 |
| 2010 | 6 | 9 |
| 2011 | 6 | 8 |
| 2012 | 7 | 11 |
| 2013 | 6 | 8 |
| 2014 | 5 | 11 |
| 2015 | 8 | 12 |
| 2016 | 10 | 13 |
| 2017 | 9 | 14 |
| 2018 | 12 | 11 |
| 2019 | 11 | 8 |
| 2020 | 8 | 9 |
| 2021 | 9 | 10 |
| 2022 | 6 | 15 |
| 2023 | 6 | 16 |
| 2024 | 5 | 8 |
| 2025 | 14 | 7 |
| 2026 | 6 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Adhesive composition, and resin material, rubber article, organic fiber-rubber composite, and tire using same25 Aug 2026US 12,716,016 B2Bridgestone Corporation
- Textile fabrics with reduced buildup of odor7 Jul 2026US 12,674,275 B2Archroma International (Germany) GmbH
- Method for manufacturing a new sound-absorbing and noise-reducing material by using polyimide foam scraps2 Jun 2026US 12,643,986 B2
- Silicone polyurea block copolymer coating compositions and methods5 May 2026US 12,616,777 B2Innovative Surface Technologies, Inc.
- Curable compositions and articles prepared therefrom10 Mar 2026US 12,570,787 B2Transitions Optical, Inc.
- Recycleable bioplastics, methods of manufacture thereof and articles comprising the same8 Oct 2026US 2026/0308306 A1University of Connecticut
- Foam composition comprising partially hydrolysed collagen10 Sep 2026US 2026/0265441 A1Scottish Leather Group Limited
- Gas barrier coating material and gas barrier laminate20 Aug 2026US 2026/0242631 A1Rm Tohcello Co., Ltd.
- Water-borne multi-pack type coating composition and method for producing coated article13 Aug 2026US 2026/0234435 A1Nippon Paint Automotive Coatings Co., Ltd.
- Microcapsules13 Aug 2026US 2026/0234512 A1Iberchem S.A.U.
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
- Process for electrodepositing cationic compositions143US 3,984,299 APPG Industries, Inc. · 1976
- Method of electrodepositing self-crosslinking cationic compositions122US 3,947,338 APPG Industries, Inc. · 1976
- Amine acid salt-containing polymers for cationic electrodeposition106US 4,148,772 APPG Industries, Inc. · 1979
- Cationic electrodepositable compositions of blocked NCO and acid salt of adduct of amine and polyepoxide101US 4,031,050 APPG Industries, Inc. · 1977