C08F 299/0407
Processes of polymerisation
Official title: {Processes of polymerisation}
C08F299/0407 (Processes of polymerisation) appears on 85 US grants and 9 published applications in this corpus.
Search patents in C08F- Granted patents
- 85
- Published applications
- 9
- Assignees
- 52
- Inventors
- 169
- Latest grant
- 21 Oct 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 13 | 0 |
| 1978 | 15 | 0 |
| 1979 | 10 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 5 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 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 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- 3D-printed bioresorbable all-polymer composite soft tissue scaffolds21 Oct 2025US 12,447,239 B2Northwestern University
- Photopolymer composition21 Sep 2021US 11,126,081 B2LG Chem.Ltd.
- Poly(vinyl alcohol)-poly(vinyl ester) block copolymers28 Jun 2016US 9,376,523 B2Wisconsin Alumni Research Foundation
- Polystyrene-polyacrylate block copolymers, methods of manufacture thereof and articles comprising the same8 Sep 2015US 9,127,113 B2Dow Global Technologies LLC
- Emulsion binder, aqueous pigment ink for inkjet containing same, and method for producing emulsion binder11 Aug 2015US 9,102,777 B2Dainichiseika Color & Chemicals Mfg. Co., Ltd.
- Triblock copolymers and hydrogels thereof24 Nov 2022US 2022/0372212 A1The Governors of the University of Alberta
- 3d-printed bioresorbable all-polymer composite soft tissue scaffolds5 May 2022US 2022/0133958 A1Northwestern University
- Photopolymer composition7 Nov 2019US 2019/0339612 A1LG Chem.Ltd.
- Polystyrene-polyacrylate block copolymers, methods of manufacture thereof and articles comprising the same25 Feb 2016US 2016/0053041 A1Dow Global Technologies LLC
- Poly(vinyl alcohol)-poly(vinyl ester) block copolymers29 Oct 2015US 2015/0307645 A1Wisconsin Alumni Research Foundation
Most cited
By later US patents
- Radiation crosslinkable polyester and polyesteramide compositions containing sulfonate groups in the form of a metallic salt and unsaturated groups110US 4,073,777 AEastman Kodak Company · 1978
- Photosensitive hydroxyalkylphenones102US 4,347,111 AMerck Patent GmbH · 1982
- Photosensitive hydroxylalkylphenones95US 4,721,734 AMerck Patent GmbH · 1988
- Ultraviolet curable aqueous coatings70US 4,100,047 AMobil Oil Corporation · 1978
- Photosensitive hydroxyalkylphenones57US 4,477,681 AMerck Patent GmbH · 1984