C08G 18/1883
Having heteroatoms other than oxygen and nitrogen
Official title: {having heteroatoms other than oxygen and nitrogen}
C08G18/1883 (Having heteroatoms other than oxygen and nitrogen) appears on 24 US grants and 29 published applications in this corpus.
Search patents in C08G- Granted patents
- 24
- Published applications
- 29
- Assignees
- 28
- Inventors
- 114
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 0 | 0 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 2 | 0 |
| 2017 | 2 | 1 |
| 2018 | 1 | 3 |
| 2019 | 1 | 6 |
| 2020 | 3 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 2 |
| 2023 | 3 | 0 |
| 2024 | 0 | 2 |
| 2025 | 0 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polyurethane adhesive composition for film lamination30 Jun 2026US 12,668,730 B2Henkel AG & Co. KGaA
- Polymerizable composition for optical material, optical material, and producing method thereof19 Dec 2023US 11,845,828 B2Mitsui Chemicals, Inc.
- Curable composition, especially as crystallizing rubber to substrate bonding primer26 Sep 2023US 11,767,452 B2Henkel AG & Co. KGaA
- Raw material composition for polyisocyanurate and method for producing polyisocyanurate21 Feb 2023US 11,584,821 B2Showa Denko K. K.
- Silicone-modified polyurethane fiber and method for manufacturing same16 Nov 2021US 11,174,335 B2Dainchiseik Color & Chemicals Mfg. Co., Ltd.
- Onium salt, blocking agent dissociation catalyst for blocked isocyanate, blocked isocyante composition including blocking agent dissociation catalyst, thermosetting resin composition, and cured product and manufacturing method therefor17 Apr 2025US 2025/0122323 A1Koei Chemical Company, Limited
- Polymeric carbodiimides, processes for the preparation and use thereof6 Mar 2025US 2025/0075023 A1LANXESS Deutschland GmbH
- Polyurethane Adhesive Composition for Film Lamination12 Sep 2024US 2024/0301259 A1Henkel AG & Co. KGaA
- Two-pack type urethane molding material for optical lens and polyurethane resin optical lens29 Aug 2024US 2024/0287239 A1Talex Co., Ltd.
- Aliphatic polyisocyanate composition, preparation method therefor, and coating composition22 Sep 2022US 2022/0298293 A1Wanhua Chemical Group Co., Ltd.
Most cited
By later US patents
- Low temperature curing polyuretdione compositions11US 9,080,074 B2Bayer MaterialScience AG · 2015
- Coating agent with high scratch resistance and weathering resistance9US 8,808,805 B2BASF Coatings GmbH · 2014
- Process for the manufacture of polyurethane foam7US 4,310,632 ABASF SE · 1982
- Catalyst and composition for producing polyurethane foam2US 4,473,662 AHitachi, Ltd. · 1984
- Process for the production of plastics by the polyisocyanate polyaddition process and catalysts suitable for this process2US 5,063,252 ABayer Aktiengesellschaft · 1991