B65H 2401/114
Polyester
Official title: Polyester, e.g. polyethylene terephthalate [PET]
B65H2401/114 (Polyester) appears on 6 US grants and 10 published applications in this corpus.
Search patents in B65H- Granted patents
- 6
- Published applications
- 10
- Assignees
- 10
- Inventors
- 15
- Latest grant
- 21 May 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 2 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Sheet feed roller, and method of producing the same21 May 2019US 10,294,052 B2Sumitomo Rubber Industries, Ltd.
- Image forming apparatus with transport for magnetic sheets30 May 2017US 9,665,054 B2Kabushiki Kaisha Toshiba
- Document transporting device and image forming apparatus17 May 2016US 9,342,022 B2Fuji Xerox Co., Ltd.
- Automatic document feeder8 Jun 2004US 6,746,013 B2Silitek Corporation
- Automatic document feeder5 Aug 2003US 6,601,845 B2Avision Inc.
- Web-tensioning apparatus23 Jul 2026US 2026/0208991 A13M Innovative Properties Company
- Image forming apparatus with transport for magnetic sheets14 Sep 2017US 2017/0261907 A1Kabushiki Kaisha Toshiba
- Sheet feed roller, and method of producing the same22 Jun 2017US 2017/0174456 A1Sumitomo Rubber Industries, Ltd.
- Image forming apparatus with transport for magnetic sheets17 Dec 2015US 2015/0360891 A1Kabushiki Kaisha Toshiba
- Document transporting device and image forming apparatus22 Mar 2012US 2012/0070212 A1Fuji Xerox Co., Ltd.
Most cited
By later US patents