B29D 2030/0663
Mould maintenance
Official title: {Mould maintenance, e.g. cleaning, washing, repairing}
B29D2030/0663 (Mould maintenance) appears on 37 US grants and 33 published applications in this corpus.
Search patents in B29D- Granted patents
- 37
- Published applications
- 33
- Assignees
- 28
- Inventors
- 111
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 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 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 4 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 2 | 1 |
| 2016 | 1 | 2 |
| 2017 | 0 | 8 |
| 2018 | 2 | 5 |
| 2019 | 3 | 3 |
| 2020 | 2 | 2 |
| 2021 | 6 | 3 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 4 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for detaching elastomer particles1 Oct 2024US 12,103,257 B2Compagnie Generale Des Etablissements Michelin
- Method and device for cleaning a vulcanization mold28 May 2024US 11,992,977 B2Compagnie Generale Des Etablissements Michelin
- Tire vulcanization mold and manufacturing method for tire19 Mar 2024US 11,931,979 B2The Yokohama Rubber Co., Ltd.
- Cleaning device and method for cleaning vulcanization mold13 Feb 2024US 11,897,218 B2The Yokohama Rubber Co., Ltd.
- Automatic plant for cleaning molds for tires31 Oct 2023US 11,801,620 B2Keymical Holding Inc.
- System and method for laser cleaning an innerliner of a tire18 Jun 2026US 2026/0166829 A1The Goodyear Tire & Rubber Company
- Method for detaching elastomer particles9 Feb 2023US 2023/0045138 A1Compagnie Generale Des Etablissements Michelin
- Tire vulcanization mold and manufacturing method for tire29 Sep 2022US 2022/0305750 A1The Yokohama Rubber Co., Ltd.
- Vent cleaning of rubber molds25 Mar 2021US 2021/0087343 A1Rubreco Inc.
- Method and device for cleaning a vulcanization mold18 Mar 2021US 2021/0078211 A1Compagnie Generale Des Etablissements Michelin
Most cited
By later US patents
- Robotic laser tire mold cleaning system and method of use30US 6,369,353 B1The Goodyear Tire & Rubber Company · 2002
- Cleaning tire molds by ultrasonic wave energy18US 3,990,906 AThe Goodyear Tire & Rubber Company · 1976
- Method of cleaning an inner wall of a mold by means of dry ice18US 5,932,026 AL' Air Liquide · 1999
- Apparatus for cleaning an inner wall of a mold12US 6,004,190 AL'Air Liquide, Societe Anonyme pour E'tude et l'Exploitation des Procedes Georges Claude · 1999
- Method of cleaning a curing mold by oxidation reaction under plasma conditions8US 5,529,636 ABridgestone Corporation · 1996