C08J 7/00
Chemical treatment or coating of shaped articles made of macromolecular substances
Official title: Chemical treatment or coating of shaped articles made of macromolecular substances (coating with metallic material C23C; electrolytic deposition of metals C25)
C08J7/00 (Chemical treatment or coating of shaped articles made of macromolecular substances) appears on 7,208 US grants and 7,997 published applications in this corpus.
Search patents in C08J- Granted patents
- 7,208
- Published applications
- 7,997
- Assignees
- 3,155
- Inventors
- 19,677
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 88 | 0 |
| 1977 | 43 | 0 |
| 1978 | 66 | 0 |
| 1979 | 36 | 0 |
| 1980 | 90 | 0 |
| 1981 | 72 | 0 |
| 1982 | 74 | 0 |
| 1983 | 91 | 0 |
| 1984 | 79 | 0 |
| 1985 | 79 | 0 |
| 1986 | 68 | 0 |
| 1987 | 74 | 0 |
| 1988 | 83 | 0 |
| 1989 | 119 | 0 |
| 1990 | 134 | 0 |
| 1991 | 133 | 0 |
| 1992 | 123 | 0 |
| 1993 | 127 | 0 |
| 1994 | 122 | 0 |
| 1995 | 115 | 0 |
| 1996 | 117 | 0 |
| 1997 | 106 | 0 |
| 1998 | 126 | 0 |
| 1999 | 135 | 0 |
| 2000 | 128 | 0 |
| 2001 | 107 | 38 |
| 2002 | 126 | 147 |
| 2003 | 111 | 199 |
| 2004 | 132 | 225 |
| 2005 | 88 | 209 |
| 2006 | 85 | 228 |
| 2007 | 83 | 251 |
| 2008 | 83 | 238 |
| 2009 | 76 | 247 |
| 2010 | 124 | 296 |
| 2011 | 133 | 227 |
| 2012 | 138 | 254 |
| 2013 | 150 | 321 |
| 2014 | 164 | 298 |
| 2015 | 183 | 339 |
| 2016 | 216 | 371 |
| 2017 | 231 | 407 |
| 2018 | 266 | 450 |
| 2019 | 315 | 424 |
| 2020 | 320 | 447 |
| 2021 | 273 | 449 |
| 2022 | 284 | 445 |
| 2023 | 274 | 469 |
| 2024 | 305 | 447 |
| 2025 | 294 | 351 |
| 2026 | 219 | 220 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Gas barrier laminate, packaging material, packaging body, and packaged article6 Oct 2026US 12,753,285 B2Toppan Inc.
- Fluorine resin film and molded rubber body6 Oct 2026US 12,753,286 B2Daikyo Seiko, Ltd.
- Resin composition, prepreg, film provided with resin, metal foil provided with resin, metal-clad laminate, and wiring board6 Oct 2026US 12,753,301 B2Panasonic Intellectual Property Management Co., Ltd.
- Pigmented free radical curable inkjet inks6 Oct 2026US 12,753,317 B2Agfa NV
- Occult blood detection film, and preparation method therefor and use thereof and occult blood detection kit6 Oct 2026US 12,754,190 B2Ankon Medical Technologies (Shanghai) Co., LTD.
- Resin composition, resin solution, and method for producing crosslinked coating film8 Oct 2026US 2026/0308304 A1Mitsubishi Gas Chemical Company, Inc.
- Process for preparing crystallized polylactide8 Oct 2026US 2026/0308311 A1Totalenergies Corbion BV
- A laminated film and a method of manufacturing the same8 Oct 2026US 2026/0308344 A1Unitika Ltd.
- Image forming apparatus1 Oct 2026US 2026/0296060 A1KYOCERA Document Solutions Inc.
- Image forming apparatus and image formation method1 Oct 2026US 2026/0296061 A1KYOCERA Document Solutions Inc.
Most cited
By later US patents
- Automated sorting system for matrices with memory480US 6,329,139 B1Discovery Partners International, Inc. · 2001
- Polybifunctional reagent having a polymeric backbone and photoreactive moieties and bioactive groups478US 6,121,027 ASurModics, Inc. · 2000
- Hydrophilic lubricious coatings466US 5,091,205 AUnion Carbide Chemicals & Plastics Technology Corporation · 1992
- Medical apparatus having protective, lubricious coating413US 5,272,012 AC. R. Bard, Inc. · 1993
- Process for preparation of slippery, tenaciously adhering, hydrophilic polyurethane hydrogel coating, coated polymer and metal substrate materials, and coated medical devices409US 6,080,488 ASchneider (USA) Inc. · 2000