B29K 2995/0058
Inert to chemical degradation
B29K2995/0058 (Inert to chemical degradation) appears on 55 US grants and 72 published applications in this corpus.
Search patents in B29K- Granted patents
- 55
- Published applications
- 72
- Assignees
- 66
- Inventors
- 200
- Latest grant
- 23 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 1 |
| 2002 | 0 | 1 |
| 2003 | 2 | 2 |
| 2004 | 0 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 2 |
| 2014 | 1 | 7 |
| 2015 | 1 | 9 |
| 2016 | 2 | 13 |
| 2017 | 5 | 5 |
| 2018 | 4 | 5 |
| 2019 | 8 | 1 |
| 2020 | 3 | 5 |
| 2021 | 3 | 1 |
| 2022 | 2 | 2 |
| 2023 | 3 | 3 |
| 2024 | 2 | 1 |
| 2025 | 4 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hose, method for manufacturing hose, and hydraulic pump23 Sep 2025US 12,422,063 B2Mitsubishi Gas Chemical Company, Inc.
- Multi-layer container, method for producing same, and method for producing reclaimed polyester24 Jun 2025US 12,338,047 B2Mitsubishi Gas Chemical Company, Inc.
- Thin organic solvent resistant glove27 May 2025US 12,310,440 B2Ansell Limited
- Porous articles formed from polyparaxylylene and processes for forming the same22 Apr 2025US 12,280,525 B2W. L. Gore & Associates, Inc.
- Pouch forming apparatus25 Jun 2024US 12,017,400 B2LG Energy Solution, Ltd.
- Chemical resistant fittings6 Aug 2026US 2026/0225771 A1CDF Corporation
- Solvent-protected plastic packaging fused with a multi-layer inner coating, its production process and the use of the inner coating as a solvent protection agent23 Jul 2026US 2026/0208412 A1Rog Technologies
- Multi-layer pex pipe and methods for forming the same8 May 2025US 2025/0144865 A1Reliance Worldwide Corporation
- Thin organic solvent resistant glove11 Jul 2024US 2024/0225159 A1Ansell Limited
- Multi-layer container, method for producing same, and method for producing reclaimed polyester28 Sep 2023US 2023/0303299 A1Mitsubishi Gas Chemical Company, Inc.
Most cited
By later US patents
- Ion implantation of plastics108US 4,743,493 ASpire Corporation · 1988
- Heat-shrinkable laminate film59US 4,424,243 AKureha Kagaku Kogyo Kabushiki Kaisha · 1984
- Heat-shrinkable laminate film22US 4,547,433 AKureha Kagaku Kogyo Kabushiki Kaisha · 1985
- Method for improving resistance to water spotting and acid etching of coatings by exposure to UV radiation20US 5,106,651 APPG Industries, Inc. · 1992
- Multi-layer plastic hollow pipe19US 5,699,835 AExcell Corporation · 1997