B29C 41/42
Removing articles from moulds, cores or other substrates
Official title: Removing articles from moulds, cores or other substrates {(B29C33/444 and B29C37/0017 take precedence)}
B29C41/42 (Removing articles from moulds, cores or other substrates) appears on 181 US grants and 219 published applications in this corpus.
Search patents in B29C- Granted patents
- 181
- Published applications
- 219
- Assignees
- 160
- Inventors
- 485
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 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 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 7 |
| 2004 | 2 | 5 |
| 2005 | 1 | 0 |
| 2006 | 1 | 7 |
| 2007 | 3 | 3 |
| 2008 | 1 | 3 |
| 2009 | 2 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 3 |
| 2012 | 1 | 1 |
| 2013 | 0 | 9 |
| 2014 | 3 | 3 |
| 2015 | 0 | 10 |
| 2016 | 6 | 18 |
| 2017 | 10 | 22 |
| 2018 | 10 | 22 |
| 2019 | 20 | 24 |
| 2020 | 19 | 14 |
| 2021 | 20 | 16 |
| 2022 | 15 | 16 |
| 2023 | 13 | 7 |
| 2024 | 16 | 13 |
| 2025 | 10 | 9 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for manufacturing polyimide film with reduced gloss22 Sep 2026US 12,742,046 B2Taimide Technology Incorporation
- Plastic-free dishwasher cleaning product5 May 2026US 12,617,904 B1Tru Earth Environmental Products Inc.
- Method and fixture for molding a tank with an embedded ring7 Apr 2026US 12,594,697 B2SuperTanks LLC
- Soft goods formed from a fiber liquid slurry having surface features, and methods for making the same24 Mar 2026US 12,583,981 B2Simplifyber, Inc.
- Article comprising a rubber-like film-based article firmly fixed to a substrate10 Feb 2026US 12,544,988 B2Cariflex Pte. Ltd.
- Method for manufacturing sheet, apparatus for manufacturing sheet, and sheet24 Sep 2026US 2026/0284938 A1The Japan Steel Works, Ltd.
- Method for manufacturing hypoallergenic biotic gloves and hypoallergenic biotic glove5 Mar 2026US 2026/0060346 A1Precious Mountain Ent. Corp.
- Removable moisture barrier5 Mar 2026US 2026/0062553 A1American Sealants, Inc.
- Neurovascular catheter8 Jan 2026US 2026/0007855 A1Incept, LLC
- Aerogel molding and handling technology, multiple-pane insulating glazing units incorporating aerogel, and ig unit manufacturing methods4 Dec 2025US 2025/0369279 A1Cardinal CG Company
Most cited
By later US patents
- Apparatus for producing a three-dimensional object301US 5,753,274 AEOS GmbH Electronics Optical Systems · 1998
- Method for producing a three-dimensional object205US 6,042,774 AEOS GmbH Electro Optical Systems · 2000
- Biodegradable/bioactive nucleus pulposus implant and method for treating degenerated intervertebral discs179US 7,156,877 B2The Regents of the University of California · 2007
- Method of making an enhanced flexibility neurovascular catheter85US 10,183,146 B2Incept, LLC · 2019
- Neurovascular catheter extension segment72US 10,183,147 B2Incept, LLC · 2019