C09J 179/02
Polyamines
C09J179/02 (Polyamines) appears on 127 US grants and 182 published applications in this corpus.
Search patents in C09J- Granted patents
- 127
- Published applications
- 182
- Assignees
- 120
- Inventors
- 379
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 3 |
| 2008 | 1 | 6 |
| 2009 | 0 | 5 |
| 2010 | 1 | 8 |
| 2011 | 4 | 12 |
| 2012 | 9 | 5 |
| 2013 | 6 | 12 |
| 2014 | 5 | 5 |
| 2015 | 5 | 13 |
| 2016 | 4 | 7 |
| 2017 | 7 | 10 |
| 2018 | 5 | 11 |
| 2019 | 6 | 8 |
| 2020 | 8 | 20 |
| 2021 | 4 | 15 |
| 2022 | 12 | 11 |
| 2023 | 9 | 9 |
| 2024 | 12 | 9 |
| 2025 | 6 | 4 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for covering elongated articles, in particular lines14 Jul 2026US 12,683,041 B2Tesa SE
- Creping adhesive, powder for use as creping adhesive, method for producing creping adhesive, and toilet paper, tissue paper, paper towel, kitchen paper, or napkin base paper26 May 2026US 12,637,596 B2Kuraray Co., Ltd.
- Benzoxazine derivatives vitrimers28 Apr 2026US 12,612,373 B2Luxembourg Institute of Science and Technology (List)
- Piping insulation14 Apr 2026US 12,600,826 B2Johns Manville
- Flexible display apparatus and manufacturing method thereof6 Jan 2026US 12,520,710 B2Samsung Display Co., Ltd.
- Adhesive agent for resin, and laminate10 Sep 2026US 2026/0265595 A1Nihon Parkerizing Co., Ltd.
- Conductive adhesive and preparation method thereof, negative electrode sheet and battery11 Jun 2026US 2026/0159724 A1Eve Power Co., Ltd.
- Thermoplastic adhesives compositions and method for producing such thermoplastic adhesive compositions11 Jun 2026US 2026/0159733 A1The Swatch Group Research and Development Ltd
- Glue for boards9 Apr 2026US 2026/0098157 A1Unilin BV
- Creping adhesive composition5 Mar 2026US 2026/0062866 A1Solenis (Shanghai) Chemicals Co., Ltd.
Most cited
By later US patents
- Support structures and deposition techniques for 3D printing120US 9,469,057 B23D Systems, Inc. · 2016
- Sugar amines and sugar amides and use as glues76US 5,905,115 ACooperatieve Weiproduktenfabriek "Borculo" W. A. · 1999
- Hot melt adhesive comprising water soluble polyalkyloxazoline and water insoluble polymer30US 5,143,961 AH. B. Fuller Licensing & Financing, Inc. · 1992
- Thermosetting adhesives comprising a resin having azetidinium functional groups24US 7,781,501 B2Georgia-Pacific Chemicals LLC · 2010
- Creping adhesive containing an admixture of PAE resins23US 6,277,242 B1Calgon Corporation · 2001