C08G 18/3831
Containing urethane groups
Official title: {containing urethane groups}
C08G18/3831 (Containing urethane groups) appears on 123 US grants and 79 published applications in this corpus.
Search patents in C08G- Granted patents
- 123
- Published applications
- 79
- Assignees
- 68
- Inventors
- 264
- Latest grant
- 18 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 10 | 0 |
| 1993 | 2 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 8 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 7 | 8 |
| 2003 | 6 | 6 |
| 2004 | 4 | 11 |
| 2005 | 5 | 4 |
| 2006 | 2 | 1 |
| 2007 | 2 | 2 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 2 |
| 2014 | 4 | 3 |
| 2015 | 1 | 1 |
| 2016 | 3 | 3 |
| 2017 | 2 | 4 |
| 2018 | 4 | 4 |
| 2019 | 2 | 3 |
| 2020 | 3 | 10 |
| 2021 | 3 | 4 |
| 2022 | 4 | 1 |
| 2023 | 7 | 2 |
| 2024 | 3 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Carbon nanotube-functionalized reverse thermal gel and methods of forming and using same18 Jun 2024US 12,012,478 B2The Regents of the University of Colorado
- Shear thickening composite material, preparation method therefor, and use thereof21 May 2024US 11,987,699 B1Huangshan Jiushi Technology Development Co., Ltd
- Resin composition for preventing fibers from unraveling2 Jan 2024US 11,859,343 B2
- Antimicrobial guanidinium and thiouronium functionalized polymers4 Jul 2023US 11,690,380 B2Agency for Science, Technology and Research
- Binder resin, positive-type photosensitive resin composition, insulating film and semiconductor device27 Jun 2023US 11,687,002 B2LG Chem.Ltd.
- Low viscosity urethane (meth)acrylate monomers and their use in production of tough polymers with well-controlled modulus and strength26 Dec 2024US 2024/0425631 A1
- Shear thickening composite material, preparation method therefor, and use thereof9 May 2024US 2024/0150575 A1Huangshan Jiushi Technology Development Co., Ltd
- Cross-linked organosilicon networks that degrade with fluoride salts8 Feb 2024US 2024/0043601 A1The Government of the United States of America, as represented by the Secretary of the Navy
- Polyurethane resin, non-natural leather, and ink12 Oct 2023US 2023/0323010 A1Mitsui Chemicals, Inc.
- Carbon nanotube-functionalized reverse thermal gel and methods of forming and using same13 Jul 2023US 2023/0220148 A1The Regents of the University of Colorado, a body corporate
Most cited
By later US patents
- Composite color-plus-clear coating utilizing carbamate-functional polymer composition in the clearcoat148US 5,356,669 ABASF SE · 1994
- Biostable, segmented aliphatic polyurethanes and process therefor65US 4,873,308 AMedtronic, Inc. · 1989
- Urea and borates for fire and termite control62US 6,423,251 B12002
- Tri-carbamate-functional crosslinking agents59US 5,336,566 ABASF SE · 1994
- Powder coating compositions and their use for coating heat-resistant substrates58US 5,510,444 ABayer Aktiengesellschaft · 1996