G03G 9/08762
Other polymers having oxygen as the only heteroatom in the main chain
Official title: {Other polymers having oxygen as the only heteroatom in the main chain}
G03G9/08762 (Other polymers having oxygen as the only heteroatom in the main chain) appears on 17 US grants and 21 published applications in this corpus.
Search patents in G03G- Granted patents
- 17
- Published applications
- 21
- Assignees
- 17
- Inventors
- 73
- Latest grant
- 27 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 1 |
| 2003 | 0 | 3 |
| 2004 | 2 | 1 |
| 2005 | 0 | 1 |
| 2006 | 2 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 1 |
| 2010 | 1 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 2 | 0 |
| 2015 | 1 | 3 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Toner for electrophotography27 Aug 2019US 10,394,145 B2Kao Corporation
- Method for producing toner particle23 Aug 2016US 9,423,708 B2Canon Kabushiki Kaisha
- Process of producing polylactic acid-based resin microparticles, polylactic acid-based resin microparticles and cosmetics28 Apr 2015US 9,017,812 B2Toray Industries, Inc.
- Negative charge controlling agent and static charge image developing toner using the same, and method for producing the same25 Feb 2014US 8,658,339 B2Fujikura Kasei Co., Ltd.
- Toner, color toner set, developer, process cartridge, and image forming method21 Jan 2014US 8,632,932 B2Ricoh Company, Ltd.
- Toner for electrophotography12 Jul 2018US 2018/0196366 A1Kao Corporation
- Method for producing toner particle1 Oct 2015US 2015/0277251 A1Canon Kabushiki Kaisha
- Electrophotographic toner using bioplastic and method of producing the same24 Sep 2015US 2015/0268575 A1Casio Computer Co., Ltd.
- Process of producing polylactic acid-based resin microparticles and polylactic acid-based resin microparticles2 Jul 2015US 2015/0183928 A1Toray Industries, Inc.
- Process of producing polylactic acid-based resin microparticles, polylactic acid-based resin microparticles and cosmetics21 Nov 2013US 2013/0309497 A1Toray Industries, Inc.
Most cited
By later US patents
- Method for producing toner particle45US 9,423,708 B2Canon Kabushiki Kaisha · 2016
- Toner for electrostatic image development and image forming method and apparatus using the toner28US 6,818,369 B2Ricoh Company, Ltd. · 2004
- Toner for electrophotography and process for the production thereof25US 5,667,927 AShimadu Corporation · 1997
- Toner for developing electrostatic latent image, toner cartridge containing the toner and image forming apparatus20US 6,818,370 B2Ricoh Company, Ltd. · 2004
- Toner for developing a latent electrostatic image, developer using the same, full-color toner kit using the same, image-forming apparatus using the same, image-forming process cartridge using the same and image-forming process using the same17US 7,169,522 B2Ricoh Company, Ltd. · 2007