D06M 13/535
Suction
Official title: Suction; Vacuum treatment; Degassing; Blowing
D06M13/535 (Suction) appears on 4 US grants and 5 published applications in this corpus.
Search patents in D06M- Granted patents
- 4
- Published applications
- 5
- Assignees
- 4
- Inventors
- 13
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 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 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 2 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Durable thermoregulating textile structures and methods of manufacture16 Sep 2025US 12,416,115 B2Sysco Guest Supply, LLC
- Process for the preparation of carbon fiber-carbon nanotubes reinforced hybrid polymer composites for high strength structural applications3 Sep 2019US 10,400,074 B2
- Manufacturing method and device for electret processed product29 Nov 2005US 6,969,484 B2Toray Industries, Inc.
- Fibrous material for emulsion breaker and method for manufacturing it28 Nov 1978US 4,127,500 ATeijin Limited
- Durable thermoregulating textile structures and methods of manufacture8 Jan 2026US 2026/0009176 A1Sysco Guest Supply, LLC
- Durable Thermoregulating Textile Structures and Methods of Manufacture28 Apr 2022US 2022/0127780 A1Sysco Guest Supply, LLC
- Method and device for producing tubular cellulosic spun-bonded nonwoven fabrics20 Jan 2022US 2022/0018048 A1Lenzing Aktiengesellschaft
- Process for the preparation of carbon fiber-carbon nanotubes reinforced hybrid polymer composites for high strength structural applications26 Apr 2018US 2018/0112046 A1
- Method and device for manufacturing electret processed product5 Feb 2004US 2004/0023577 A1Toray Industries, Inc.
Most cited
By later US patents
- Manufacturing method and device for electret processed product24US 6,969,484 B2Toray Industries, Inc. · 2005
- Fibrous material for emulsion breaker and method for manufacturing it4US 4,127,500 ATeijin Limited · 1978
- Process for the preparation of carbon fiber-carbon nanotubes reinforced hybrid polymer composites for high strength structural applications3US 10,400,074 B22019