C14C 11/006
Using polymeric products of isocyanates with compounds having active hydrogen
Official title: {using polymeric products of isocyanates (or isothiocyanates) with compounds having active hydrogen}
C14C11/006 (Using polymeric products of isocyanates with compounds having active hydrogen) appears on 98 US grants and 117 published applications in this corpus.
Search patents in C14C- Granted patents
- 98
- Published applications
- 117
- Assignees
- 63
- Inventors
- 344
- Latest grant
- 10 Sep 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 2 |
| 2003 | 4 | 7 |
| 2004 | 3 | 3 |
| 2005 | 1 | 1 |
| 2006 | 1 | 4 |
| 2007 | 0 | 6 |
| 2008 | 1 | 5 |
| 2009 | 2 | 3 |
| 2010 | 2 | 9 |
| 2011 | 4 | 3 |
| 2012 | 2 | 6 |
| 2013 | 6 | 2 |
| 2014 | 0 | 6 |
| 2015 | 5 | 4 |
| 2016 | 3 | 4 |
| 2017 | 2 | 4 |
| 2018 | 4 | 1 |
| 2019 | 1 | 5 |
| 2020 | 2 | 6 |
| 2021 | 2 | 12 |
| 2022 | 7 | 11 |
| 2023 | 3 | 3 |
| 2024 | 9 | 4 |
| 2025 | 0 | 4 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Decorated Natural Leather6 Aug 2026US 2026/0226568 A1Agfa NV
- Method for the Surface Treatment of Flexible Covers for Use in the Automotive and Aeronautical Industry9 Oct 2025US 2025/0313908 A1Gruppo Mastrotto S.P.A.
- Polyurethane resin composition, artificial leather, synthetic leather, and surface treatment agent for leather22 May 2025US 2025/0163203 A1
- Cover material having a brand-like marking and method of applying a brand-like marking1 May 2025US 2025/0137078 A1Lear Corporation
Most cited
By later US patents
- Coagulated polyurethane coating compositions58US 4,448,922 ANorwood Industries Inc. · 1984
- Process for the preparation of coating compositions, aqueous dispersions of PU reactive systems and their use for coating34US 4,507,413 ABayer Aktiengesellschaft · 1985
- Silanol-containing urethane dispersions33US 3,941,733 AMinnesota Mining and Manufacturing Company · 1976
- Aqueous compositions comprising polymeric duller particle29US 7,829,626 B2Rohm and Haas Company · 2010
- Color harmonization coatings for articles of manufacture comprising different substrate materials26US 7,906,199 B2PPG Industries Ohio, Inc. · 2011