G03G 9/08748
Phenoplasts
Official title: {Phenoplasts}
G03G9/08748 (Phenoplasts) appears on 34 US grants and 30 published applications in this corpus.
Search patents in G03G- Granted patents
- 34
- Published applications
- 30
- Assignees
- 22
- Inventors
- 113
- Latest grant
- 27 Aug 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 3 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 3 | 3 |
| 2010 | 4 | 1 |
| 2011 | 1 | 5 |
| 2012 | 1 | 1 |
| 2013 | 1 | 2 |
| 2014 | 3 | 1 |
| 2015 | 3 | 5 |
| 2016 | 1 | 1 |
| 2017 | 3 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Polymerized rosin compound and production method therefor27 Aug 2019US 10,392,465 B2Arakawa Chemical Industries, Ltd.
- Semi-crystalline consumable materials for electrophotography-based additive manufacturing system10 Oct 2017US 9,785,064 B2Stratasys, Inc.
- Electrophotographic toner using bioplastic and production method thereof10 Oct 2017US 9,785,072 B2Casio Computer Co., Ltd.
- Toner and two-component developer30 May 2017US 9,665,023 B2Canon Kabushiki Kaisha
- Electrophotographic toner using bioplastic and method of producing the same20 Sep 2016US 9,448,499 B2Casio Computer Co., Ltd.
- Polymerized rosin compound and production method therefor1 Jun 2017US 2017/0152341 A9Arakawa Chemical Industries, Ltd.
- Semi-crystalline consumable materials for electrophotography-based additive manufacturing system9 Jun 2016US 2016/0161872 A1Stratasys, Inc.
- Electrophotographic toner using bioplastic and production method thereof17 Dec 2015US 2015/0362851 A1Casio Computer Co., Ltd.
- Electrophotographic toner using bioplastic and method of producing the same17 Sep 2015US 2015/0261109 A1Casio Computer Co., Ltd.
- Polymerized rosin compound and production method therefor20 Aug 2015US 2015/0232604 A1Arakawa Chemical Industries, Ltd.
Most cited
By later US patents
- Toner and two-component developer63US 9,665,023 B2Canon Kabushiki Kaisha · 2017
- Electrostatic image developing toner and method for producing the toner29US 5,747,210 ARicoh Company, Ltd. · 1998
- Polyester resin and toner binder employed the same22US 5,294,682 ASanyo Chemical Industries, Ltd. · 1994
- 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
- Coated magnetic developer particles for electrophotography containing vinyl and olefin resins12US 4,265,992 AMita Industrial Co., Ltd. · 1981