C08L 29/10
Homopolymers or copolymers of unsaturated ethers
Official title: Homopolymers or copolymers of unsaturated ethers (C08L35/08 takes precedence)
C08L29/10 (Homopolymers or copolymers of unsaturated ethers) appears on 97 US grants and 111 published applications in this corpus.
Search patents in C08L- Granted patents
- 97
- Published applications
- 111
- Assignees
- 76
- Inventors
- 292
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 4 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 2 |
| 2003 | 0 | 2 |
| 2004 | 2 | 3 |
| 2005 | 0 | 0 |
| 2006 | 1 | 3 |
| 2007 | 2 | 3 |
| 2008 | 1 | 5 |
| 2009 | 1 | 6 |
| 2010 | 3 | 0 |
| 2011 | 0 | 2 |
| 2012 | 3 | 7 |
| 2013 | 2 | 7 |
| 2014 | 8 | 9 |
| 2015 | 4 | 3 |
| 2016 | 3 | 2 |
| 2017 | 8 | 6 |
| 2018 | 5 | 4 |
| 2019 | 4 | 12 |
| 2020 | 7 | 10 |
| 2021 | 8 | 5 |
| 2022 | 4 | 5 |
| 2023 | 2 | 5 |
| 2024 | 3 | 1 |
| 2025 | 6 | 2 |
| 2026 | 1 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method of making a porous structure and porous structure made thereby31 Mar 2026US 12,590,206 B2University of Massachusetts
- Separation method11 Nov 2025US 12,466,786 B2AGC Inc.
- Core/shell type polymer microparticles, dispersion of particles, and method for producing said microparticles11 Nov 2025US 12,466,944 B2Maruzen Petrochemical Co., Ltd.
- Flame-retardant composition4 Nov 2025US 12,460,136 B2Chang Chun Plastics Co., Ltd.
- Production method of modified polytetrafluoroethylene and composition7 Oct 2025US 12,435,213 B2Daikin Industries, Ltd.
- Composition containing fluorine-containing polymer and aprotic solvent, fluorine-containing polymer, method for producing fluorine-containing polymer solution, method for producing mixture of fluorine monomer and aprotic solvent, and method for producing fluorine-containing polymer23 Jul 2026US 2026/0209406 A1Daikin Industries, Ltd.
- Recovery method for water soluble fluoropolymer9 Jul 2026US 2026/0193438 A1Daikin Industries, Ltd.
- Method of producing fluorine-containing polymer, aqueous dispersion, particle, and composition11 Jun 2026US 2026/0159681 A1AGC Inc.
- Method of producing fluorine-containing polymer, aqueous dispersion, particle, and composition11 Jun 2026US 2026/0159682 A1AGC Inc.
- Production method of modified polytetrafluoroethylene and composition14 May 2026US 2026/0132282 A1Daikin Industries, Ltd.
Most cited
By later US patents
- Film-forming agent for drug delivery and preparation for percutaneous administration containing the same117US 6,750,291 B2Pacific Corporation · 2004
- Melt-molded articles and laminates derived therefrom, and their use72US 5,158,810 ANippon Gohsei Kagaku Kogyo Kabushiki Kaisha · 1992
- Water removable pressure sensitive adhesive36US 4,033,918 ABeiersdorf AG · 1977
- Denture fixative composition containing partially neutralized copolymers of maleic acid or anhydride and alkyl vinyl ethers which are optionally partially crosslinked33US 4,521,551 ABlock Drug Company, Inc. · 1985
- Light-stabilised copolymer compositions as paint binders31US 5,420,204 ACiba-Geigy Corporation · 1995