Y10T 428/2896
Including nitrogen containing condensation polymer [e.g., polyurethane, polyisocyanate, etc.]
Official title: including nitrogen containing condensation polymer [e.g., polyurethane, polyisocyanate, etc.]
Y10T428/2896 (Including nitrogen containing condensation polymer [e.g., polyurethane, polyisocyanate, etc.]) appears on 377 US grants and 270 published applications in this corpus.
Search patents in Y10T- Granted patents
- 377
- Published applications
- 270
- Assignees
- 223
- Inventors
- 990
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 8 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 7 | 0 |
| 1988 | 8 | 0 |
| 1989 | 7 | 0 |
| 1990 | 4 | 0 |
| 1991 | 5 | 0 |
| 1992 | 8 | 0 |
| 1993 | 12 | 0 |
| 1994 | 12 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 10 | 0 |
| 1998 | 7 | 0 |
| 1999 | 15 | 0 |
| 2000 | 20 | 0 |
| 2001 | 15 | 3 |
| 2002 | 14 | 13 |
| 2003 | 14 | 13 |
| 2004 | 14 | 17 |
| 2005 | 14 | 16 |
| 2006 | 8 | 9 |
| 2007 | 4 | 12 |
| 2008 | 4 | 11 |
| 2009 | 12 | 21 |
| 2010 | 13 | 20 |
| 2011 | 9 | 28 |
| 2012 | 13 | 19 |
| 2013 | 14 | 21 |
| 2014 | 14 | 19 |
| 2015 | 9 | 17 |
| 2016 | 15 | 6 |
| 2017 | 7 | 2 |
| 2018 | 4 | 6 |
| 2019 | 8 | 1 |
| 2020 | 4 | 4 |
| 2021 | 2 | 3 |
| 2022 | 4 | 4 |
| 2023 | 4 | 2 |
| 2024 | 1 | 3 |
| 2025 | 2 | 0 |
| 2026 | 6 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Adhesive composition and adhesive sheet29 Sep 2026US 12,747,378 B2Heraeus Epurio GmbH
- Adhesive for electrical storage device packaging material, electrical storage device packaging material, electrical storage device container, and electrical storage device5 May 2026US 12,617,987 B2artience Co., Ltd.
- Thermosetting adhesive sheet and sub-gasket for fuel cell28 Apr 2026US 12,612,537 B2Higashiyama Film Co., Ltd.
- Adhesive system for increasing the adhesion between a device and the skin of a user7 Apr 2026US 12,594,467 B2Nolax AG
- Curable adhesive composition for die attach31 Mar 2026US 12,590,228 B2Henkel AG & Co. KGaA
- Reactive adhesive tape that can be stamped18 Jul 2024US 2024/0240066 A1Tesa SE
- Thermosetting adhesive sheet and sub-gasket for fuel cell16 May 2024US 2024/0158668 A1Higashiyama Film Co., Ltd.
- Thermally debondable coating compositions and structures made therefrom25 Jan 2024US 2024/0026168 A1Henkel AG & Co. KGaA
- Adhesive for electrical storage device packaging material, electrical storage device packaging material, electrical storage device container, and electrical storage device5 Oct 2023US 2023/0313007 A1Toyo Ink Sc Holdings Co., Ltd.
- Polyurethane-based adhesive composition, surface protection film comprising same, method for manufacturing surface protection film, and method for manufacturing organic light-emitting electronic device18 May 2023US 2023/0151249 A1LG Chem.Ltd.
Most cited
By later US patents
- Thermoplastic Elastomers175US 5,665,822 ALandec Corporation · 1997
- Moisture and particle getter for enclosures152US 5,304,419 A1994
- Moisture getting composition for hermetic microelectronic devices121US 5,591,379 AAlpha Fry Limited · 1997
- Adhesive compositions114US 4,393,080 AE. R. Squibb & Sons, Inc. · 1983
- Biomedical apparatus having fatty acid dimer derived skin compatible adhesive composition thereon108US 5,176,956 AMedtronic, Inc. · 1993