Y10T 428/31928
Ester, halide or nitrile of addition polymer
Y10T428/31928 (Ester, halide or nitrile of addition polymer) appears on 2,503 US grants and 801 published applications in this corpus.
Search patents in Y10T- Granted patents
- 2,503
- Published applications
- 801
- Assignees
- 920
- Inventors
- 4,405
- Latest grant
- 9 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 44 | 0 |
| 1977 | 45 | 0 |
| 1978 | 67 | 0 |
| 1979 | 32 | 0 |
| 1980 | 60 | 0 |
| 1981 | 60 | 0 |
| 1982 | 70 | 0 |
| 1983 | 67 | 0 |
| 1984 | 46 | 0 |
| 1985 | 50 | 0 |
| 1986 | 56 | 0 |
| 1987 | 59 | 0 |
| 1988 | 51 | 0 |
| 1989 | 69 | 0 |
| 1990 | 84 | 0 |
| 1991 | 67 | 0 |
| 1992 | 104 | 0 |
| 1993 | 83 | 0 |
| 1994 | 74 | 0 |
| 1995 | 67 | 0 |
| 1996 | 85 | 0 |
| 1997 | 71 | 0 |
| 1998 | 72 | 0 |
| 1999 | 78 | 0 |
| 2000 | 82 | 0 |
| 2001 | 70 | 35 |
| 2002 | 103 | 119 |
| 2003 | 103 | 96 |
| 2004 | 107 | 82 |
| 2005 | 55 | 64 |
| 2006 | 42 | 54 |
| 2007 | 43 | 43 |
| 2008 | 44 | 35 |
| 2009 | 30 | 43 |
| 2010 | 32 | 35 |
| 2011 | 50 | 39 |
| 2012 | 40 | 36 |
| 2013 | 30 | 30 |
| 2014 | 22 | 29 |
| 2015 | 12 | 27 |
| 2016 | 20 | 7 |
| 2017 | 19 | 8 |
| 2018 | 7 | 6 |
| 2019 | 10 | 3 |
| 2020 | 10 | 4 |
| 2021 | 3 | 2 |
| 2022 | 4 | 2 |
| 2023 | 3 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers9 Sep 2025US 12,409,253 B2SurModics, Inc.
- Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer17 Oct 2023US 11,787,929 B23M Innovative Properties Company
- Composite film used for cable wrapping layer and preparation method for the same11 Apr 2023US 11,623,435 B2Hangzhou Keneng New Material Technology Co., Ltd.
- Degradable EVOH high-barrier composite film10 Jan 2023US 11,548,269 B2
- Ligand functional substrates22 Mar 2022US 11,279,731 B23M Innovative Properties Company
- Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers23 Apr 2026US 2026/0108663 A1SurModics, Inc.
- Composite Thermoplastic Laminate5 Jun 2025US 2025/0178332 A1Xamax Industries, Inc.
- Compositions and films comprising polylactic acid polymer, polyvinyl acetate polymer and plasticizer28 Apr 2022US 2022/0127444 A13M Innovative Properties Company
- Composite film used for cable wrapping layer and preparation method for the same17 Mar 2022US 2022/0080714 A1Hangzhou Keneng New Material Technology Co., Ltd.
- Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers26 Aug 2021US 2021/0260255 A1SurModics, Inc.
Most cited
By later US patents
- Multilayer polymeric film481US 5,006,394 AThe Procter & Gamble Company · 1991
- Flexible membranes356US 6,082,025 ANIKE, Inc. · 2000
- Flexible membranes333US 6,127,026 ANIKE, Inc. · 2000
- Method for bonding porous coating to rigid structural member240US 4,213,816 AGlasrock Products, Inc. · 1980
- Surface-modified semiconductive and metallic nanoparticles having enhanced dispersibility in aqueous media216US 6,649,138 B2Quantum Dot Corporation · 2003