B29C 59/06
Using vacuum drums
Official title: using vacuum drums {(for thermoforming B29C51/225)}
B29C59/06 (Using vacuum drums) appears on 67 US grants and 71 published applications in this corpus.
Search patents in B29C- Granted patents
- 67
- Published applications
- 71
- Assignees
- 23
- Inventors
- 123
- Latest grant
- 15 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 13 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 5 |
| 2009 | 1 | 1 |
| 2010 | 3 | 12 |
| 2011 | 1 | 2 |
| 2012 | 4 | 3 |
| 2013 | 5 | 2 |
| 2014 | 0 | 5 |
| 2015 | 11 | 3 |
| 2016 | 3 | 4 |
| 2017 | 2 | 3 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 4 | 6 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 2 | 1 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for micropatterning objects15 Apr 2025US 12,275,184 B2Cornell University
- Method of preparing water-based surface treatment agent and water-based surface treatment agent prepared using the same29 Aug 2023US 11,739,476 B2LG Hausys, Ltd.
- Apparatus for manufacturing artificial leather and method of manufacturing artificial leather using the same28 Mar 2023US 11,613,845 B2LG Hausys, Ltd.
- Formed films and apparatus for manufacturing the same1 Sep 2020US 10,758,431 B2Tredegar Film Products Corporation
- Formed film acquisition distribution layer and absorptive device therewith23 Jun 2020US 10,687,992 B2Tredegar Film Products Corporation
- Systems and methods for micropatterning objects26 Feb 2026US 2026/0054446 A1Cornell University
- Systems and methods for micropatterning objects26 Dec 2024US 2024/0424726 A1Cornell University
- Systems and methods for micropatterning objects2 Nov 2023US 2023/0347571 A1Cornell University
- Sheet, device for manufacturing sheet, and method for manufacturing sheet4 Mar 2021US 2021/0059872 A1Zuiko Corporation
- Systems and methods for micropatterning objects3 Dec 2020US 2020/0376740 A1
Most cited
By later US patents
- Resilient plastic web exhibiting fiber-like properties732US 4,342,314 AThe Procter & Gamble Company · 1982
- Method for debossing and perforating a running ribbon of thermoplastic film133US 4,151,240 AThe Procter & Gamble Company · 1979
- Process for high-speed production of webs of debossed and perforated thermoplastic film93US 4,552,709 AThe Procter & Gamble Company · 1985
- Textured thermoplastic film and product manufactured therefrom84US 4,327,730 AThe Proctor & Gamble Company · 1982
- Film forming structure for uniformly debossing and selectively aperturing a resilient plastic web and method for its construction76US 4,395,215 AThe Procter & Gamble Company · 1983