C08G 18/832
By water acting as hydrolizing agent
Official title: {by water acting as hydrolizing agent (reaction of isocyanates with water C08G18/302; reaction of isocyanate prepolymers with water C08G18/10 + C08G18/302)}
C08G18/832 (By water acting as hydrolizing agent) appears on 34 US grants and 6 published applications in this corpus.
Search patents in C08G- Granted patents
- 34
- Published applications
- 6
- Assignees
- 26
- Inventors
- 89
- Latest grant
- 2 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 4 | 0 |
| 1980 | 4 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 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 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 2 |
By publication year. Applications have been published since 2001.
Recent patents
- Functionalized accelerating resins derived from renewable materials2 Aug 2022US 11,401,367 B2Henkel AG & Co. KGaA
- Moisture curable silylated polymer containing free polyols for coating, adhesive and sealant application29 Apr 2008US 7,365,145 B2Momentive Performance Materials Inc.
- Aqueous polymer/polyurethane resin binder vehicle dispersion and the production thereof, and coating media and the use thereof14 Dec 1999US 6,001,924 AHerberts GmbH
- Highly functionalized polyurethanes9 Nov 1999US 5,981,684 ABASF SE
- Cross-linked polyurethane resin powder and process for producing the same28 Sep 1999US 5,958,988 AToyota Jidosha Kabushiki Kaisha
- Polyurethane for use in polishing layer, polishing layer, polishing pad, and method for modifying polishing layer24 Jul 2025US 2025/0236766 A1Kuraray Co., Ltd.
- Ultralow-Fouling Zwitterionic Polyurethane-Modified Membrane Methods and Devices for Rapid Separation of Plasma From Whole Blood1 May 2025US 2025/0135409 A1The Board of Trustees of the University of Illinois
- Polyurethane for polishing layers, polishing layer, polishing pad and method for modifying polishing layer9 Dec 2021US 2021/0380845 A1Kuraray Co., Ltd.
- Functionalized accelerating resins derived from renewable materials4 Oct 2018US 2018/0282467 A1Henkel AG & Co. KGaA
- Moisture curable silylated polymer containing free polyols for coating, adhesive and sealant application15 Mar 2007US 2007/0060714 A1Momentive Performance Materials Inc.
Most cited
By later US patents
- High molecular weight polyamines and their use in preparation of polyurethane resins106US 4,224,417 ABayer Aktiengesellschaft · 1980
- Polysiloxane polyurethane compositions91US 5,760,155 AAmeron International Corporation · 1998
- Hydrophilic carboxy polyurethanes71US 4,743,673 ATyndale Plains-Hunter, Ltd. · 1988
- Alkoxysilane-terminated, moisture-hardening polyurethanes and their use in adhesives and sealing compositions51US 4,857,623 AHenkel Kommanditgesellschaft auf Aktien · 1989
- Moisture-curable resin composition47US 5,068,304 AAsahi Glass Company, Limited · 1991