C08G 2115/06
To carbodiimide or uretone-imine groups
Official title: to carbodiimide or uretone-imine groups
C08G2115/06 (To carbodiimide or uretone-imine groups) appears on 62 US grants and 28 published applications in this corpus.
Search patents in C08G- Granted patents
- 62
- Published applications
- 28
- Assignees
- 31
- Inventors
- 160
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 0 |
| 2003 | 2 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 1 |
| 2013 | 0 | 4 |
| 2014 | 2 | 1 |
| 2015 | 1 | 1 |
| 2016 | 2 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 2 | 1 |
| 2020 | 1 | 4 |
| 2021 | 2 | 2 |
| 2022 | 2 | 4 |
| 2023 | 1 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Latent reactive adhesive preparations4 Aug 2026US 12,698,428 B2Covestro Deutschland AG
- Curable resin composition, adhesive agent, adhesive film, circuit substrate, interlayer insulating material, and printed wiring board12 Nov 2024US 12,139,576 B2Sekisui Chemical Co., Ltd.
- Adhesives based on carbodimide chemistry6 Aug 2024US 12,054,576 B2BASF SE
- Anti-pilling merino wool fabric, garments comprising thereof, and method of fabrication thereof19 Dec 2023US 11,846,066 B2Nano and Advanced Materials Institute Limited
- Polycarbodiimide composition, method for producing a polycarbodiimide composition, water-dispersed composition, solution composition, resin composition, and cured resin19 Jul 2022US 11,390,751 B2Mitsui Chemicals, Inc.
- One-pot process for the production of polycarbodiimide cured polymers14 Nov 2024US 2024/0376246 A1BASF SE
- Anti-pilling merino wool fabric, garments comprising thereof, and method of fabrication thereof2 Feb 2023US 2023/0035011 A1Nano and Advanced Materials Institute Limited
- Removal of monomeric aliphatic diisocyanate in an aliphatic polyisocyanate using scavengers22 Dec 2022US 2022/0403207 A1BASF SE
- Modified polycarbodiimide compound having hydrophilic group24 Nov 2022US 2022/0372202 A1Nisshinbo Chemical Inc.
- Latent reactive adhesive preparations9 Jun 2022US 2022/0177751 A1Covestro Intellectual Property GmbH & Co.KG
Most cited
By later US patents
- Process for preparation of polyurethanes utilizing novel catalysts47US 5,491,174 AThe Dow Chemical Company · 1996
- Low temperature active aliphatic aromatic polycarbodiimides32US 5,008,363 AUnion Carbide Chemicals & Plastics Technology Corporation · 1991
- Process for the preparation of carbodiimide-isocyanurate foams24US 3,981,829 ABASF Wyandotte Corporation · 1976
- Method for producing modified polyisocyanurate foams17US 5,321,050 ANisshinbo Industries, Inc. · 1994
- Polyurea spray railcar lining systems16US 5,731,397 AHuntman Petrochemical Corporation · 1998