C10N 2040/36
Release agents or mold release agents
Official title: Release agents {or mold release agents}
C10N2040/36 (Release agents or mold release agents) appears on 1,116 US grants and 225 published applications in this corpus.
Search patents in C10N- Granted patents
- 1,116
- Published applications
- 225
- Assignees
- 392
- Inventors
- 1,751
- Latest grant
- 10 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 10 | 0 |
| 1977 | 11 | 0 |
| 1978 | 11 | 0 |
| 1979 | 11 | 0 |
| 1980 | 8 | 0 |
| 1981 | 22 | 0 |
| 1982 | 20 | 0 |
| 1983 | 13 | 0 |
| 1984 | 23 | 0 |
| 1985 | 14 | 0 |
| 1986 | 8 | 0 |
| 1987 | 11 | 0 |
| 1988 | 20 | 0 |
| 1989 | 28 | 0 |
| 1990 | 42 | 0 |
| 1991 | 56 | 0 |
| 1992 | 45 | 0 |
| 1993 | 61 | 0 |
| 1994 | 72 | 0 |
| 1995 | 75 | 0 |
| 1996 | 68 | 0 |
| 1997 | 59 | 0 |
| 1998 | 71 | 0 |
| 1999 | 51 | 0 |
| 2000 | 35 | 0 |
| 2001 | 60 | 19 |
| 2002 | 47 | 33 |
| 2003 | 33 | 31 |
| 2004 | 20 | 22 |
| 2005 | 10 | 9 |
| 2006 | 7 | 7 |
| 2007 | 7 | 11 |
| 2008 | 10 | 3 |
| 2009 | 5 | 10 |
| 2010 | 4 | 7 |
| 2011 | 7 | 4 |
| 2012 | 8 | 11 |
| 2013 | 7 | 4 |
| 2014 | 3 | 3 |
| 2015 | 7 | 3 |
| 2016 | 5 | 14 |
| 2017 | 4 | 7 |
| 2018 | 6 | 4 |
| 2019 | 4 | 2 |
| 2020 | 3 | 5 |
| 2021 | 0 | 5 |
| 2022 | 7 | 2 |
| 2023 | 3 | 1 |
| 2024 | 2 | 5 |
| 2025 | 2 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Mold release for engineered stone and other mold release applications10 Jun 2025US 12,325,157 B2Sekisui Specialty Chemicals America, LLC
- Materials release agents, methods of making and using18 Mar 2025US 12,252,660 B2
- Citric acid-modified polypropylene glycols24 Dec 2024US 12,173,249 B2Lehmann & Voss & Co. KG
- Mold release agent26 Nov 2024US 12,151,406 B2Daikin Industries, Ltd.
- Aqueous die lubricant for die casting26 Sep 2023US 11,767,485 B2Yushiro Chemical Industry Co., Ltd.
- Mold release for engineered stone and other mold release applications2 Oct 2025US 2025/0303612 A1Sekisui Specialty Chemicals America, LLC
- Method for producing a release agent, a release agent and use of the release agent22 May 2025US 2025/0163292 A1Leonhard Kurz Stiftung & Co. KG
- Moulded products, systems and methods for making such moulded products from cellulose fibres and moulding agents used in such systems and methods15 May 2025US 2025/0153391 A1Ekoligens AB
- Thermosetting release coating agent composition and laminate19 Dec 2024US 2024/0417642 A1Mitsui Chemicals, Inc.
- Resin composition and production method thereof, and cleaning method of resin molding processing machine1 Aug 2024US 2024/0254299 A1Asahi Kasei Kabushiki Kaisha
Most cited
By later US patents
- Visco-elastic, isotropic materials based on water, fluorinate sufactants and fluorinated oils, process for their preparation, and their use in various fields, such as optics, pharmacology and electrodynamics274US 5,185,099 AInstitut National de Recherche Chimique Appliquee · 1993
- Lubricative coating composition, article and assembly containing same and method thereof210US 5,266,359 ABecton, Dickinson and Company · 1993
- Refrigeration lubricants168US 4,755,316 AAllied-Signal Inc. · 1988
- Method for preparing lubricated surfaces and product133US 4,844,986 ABecton, Dickinson and Company · 1989
- Ashless dispersants formed from substituted acylating agents and their production and use115US 5,241,003 AEthyl Petroleum Additives, Inc. · 1993