C08F 22/32
Alpha-cyano-acrylic acid
Official title: Alpha-cyano-acrylic acid; Esters thereof
C08F22/32 (Alpha-cyano-acrylic acid) appears on 35 US grants and 27 published applications in this corpus.
Search patents in C08F- Granted patents
- 35
- Published applications
- 27
- Assignees
- 23
- Inventors
- 98
- Latest grant
- 27 Apr 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 0 |
| 2002 | 1 | 0 |
| 2003 | 4 | 1 |
| 2004 | 3 | 3 |
| 2005 | 2 | 1 |
| 2006 | 1 | 0 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 1 |
| 2017 | 2 | 2 |
| 2018 | 1 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 2 | 2 |
| 2022 | 0 | 1 |
| 2023 | 0 | 3 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Packaging for adhesive compositions27 Apr 2021US 10,988,274 B2Adhezion Biomedical, LLC
- Photocurable electron deficient olefin-containing compositions9 Mar 2021US 10,941,225 B2Henkel IP & Holding GmbH
- Reinforcement method for three-dimensional shaped object5 Feb 2019US 10,196,316 B2Toagosei Co., Ltd.
- Method for the production of poly(2-octyl cyanoacrylate)-polyisobutylene co-network, and super initiators therefor27 Feb 2018US 9,901,658 B2The University of Akron
- Cyanoacrylate compositions23 May 2017US 9,657,120 B1Henkel IP & Holding GmbH
- Reducing particle dispersion10 Oct 2024US 2024/0336841 A1Mitsubishi Pencil Company, Limited
- Curable composition7 Dec 2023US 2023/0391903 A1Toagosei Co., Ltd.
- Cyanoacrylate compositions4 May 2023US 2023/0135462 A1Henkel AG & Co. KGaA
- Low odour cyanoacrylate composition16 Feb 2023US 2023/0049023 A1Henkel AG & Co. KGaA
- Easily water-dismantlable adhesive composition13 Oct 2022US 2022/0325148 A1Toagosei Co., Ltd.
Most cited
By later US patents
- Cyanoacrylate compositions97US 4,837,260 AToagosei Chemical Industry Co., Ltd. · 1989
- Cyanoacrylate solutions containing preservatives89US 6,579,469 B1Closure Medical Corporation · 2003
- Biodegradable submicroscopic particles containing a biologically active substance and compositions containing them81US 4,329,332 A1982
- Antioxidant enriched adhesive compositions and storage containers therefor79US 6,605,667 B1Closure Medical Corporation · 2003
- Cyanoacrylate adhesive compositions77US 5,480,935 AMedLogic Global Corporation · 1996