C08G 18/735
Containing one isocyanate or isothiocyanate group linked to a primary carbon atom
Official title: {containing one isocyanate or isothiocyanate group linked to a primary carbon atom and at least one isocyanate or isothiocyanate group linked to a tertiary carbon atom}
C08G18/735 (Containing one isocyanate or isothiocyanate group linked to a primary carbon atom) appears on 32 US grants and 45 published applications in this corpus.
Search patents in C08G- Granted patents
- 32
- Published applications
- 45
- Assignees
- 32
- Inventors
- 121
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 3 |
| 2018 | 0 | 4 |
| 2019 | 6 | 4 |
| 2020 | 2 | 5 |
| 2021 | 2 | 7 |
| 2022 | 2 | 4 |
| 2023 | 2 | 6 |
| 2024 | 2 | 2 |
| 2025 | 6 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Biobased water repellent auxiliary and method of manufacturing the same28 Apr 2026US 12,612,730 B2Industrial Technology Research Institute
- Articles made from hydrophilic thermoplastic polyurethane compositions19 Aug 2025US 12,391,790 B2Lubrizol Advanced Materials, Inc.
- Resealable bag with inelastic deformable polymer5 Aug 2025US 12,378,038 B2T12 LLC
- Curable composition including polyol, reaction inhibitor, catalyst, and filler, and battery module including resin layer formed from curable composition22 Jul 2025US 12,365,756 B2LG Chem.Ltd.
- Polyurethane resin-forming composition for membrane-sealing material, and membrane and membrane module using same27 May 2025US 12,312,435 B2Tosoh Corporation
- Resealable bag with inelastic deformable polymer30 Oct 2025US 2025/0333209 A1
- Two-component solventless adhesive compositions for adhesion to polymeric barrier substrates20 Feb 2025US 2025/0059417 A1Dow Global Technologies LLC
- Polycaprolactone polyols, polyurethanes, and methods of making and using the same29 Aug 2024US 2024/0287363 A1
- Biobased water repellent auxiliary and method of manufacturing the same4 Jul 2024US 2024/0218589 A1Industrial Technology Research Institute
- Spandex fiber with reversible triple-shape memory effect and preparation method thereof5 Oct 2023US 2023/0312807 A1Wuyi University
Most cited
By later US patents
- Holographic media and photopolymers92US 8,329,773 B2Bayer MaterialScience AG · 2012
- Bioabsorbable adhesive compounds and compositions16US 7,129,300 B2Tyco Healthcare Group LP · 2006
- Bioabsorbable adhesive compounds and compositions9US 7,241,846 B2Tyco Healthcare Group LP · 2007
- Polyester polyols from thermoplastic polyesters and dimer fatty acids5US 9,840,584 B2Resinate Materials Group, Inc. · 2017
- Polyester polyols from thermoplastic polyesters and dimer fatty acids3US 10,344,121 B2Resinate Materials Group, Inc. · 2019