B29K 2633/00
Use of polymers of unsaturated acids or derivatives thereof for preformed parts
Official title: Use of polymers of unsaturated acids or derivatives thereof for preformed parts, e.g. for inserts ({B29K2635/00} takes precedence)
B29K2633/00 (Use of polymers of unsaturated acids or derivatives thereof for preformed parts) appears on 68 US grants and 80 published applications in this corpus.
Search patents in B29K- Granted patents
- 68
- Published applications
- 80
- Assignees
- 61
- Inventors
- 189
- Latest grant
- 8 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 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 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 4 |
| 2003 | 1 | 2 |
| 2004 | 0 | 1 |
| 2005 | 3 | 0 |
| 2006 | 2 | 5 |
| 2007 | 0 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 1 | 3 |
| 2013 | 1 | 1 |
| 2014 | 1 | 3 |
| 2015 | 0 | 1 |
| 2016 | 4 | 8 |
| 2017 | 1 | 5 |
| 2018 | 1 | 9 |
| 2019 | 7 | 5 |
| 2020 | 5 | 3 |
| 2021 | 2 | 5 |
| 2022 | 4 | 5 |
| 2023 | 5 | 5 |
| 2024 | 5 | 1 |
| 2025 | 5 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Deflecting member for making fibrous structures8 Jul 2025US 12,351,984 B2The Procter & Gamble Company
- Glass plate with resin frame and method for producing glass plate with resin frame10 Jun 2025US 12,325,211 B2AGC Inc.
- Laminated member for decoration and method for producing decorative molded article18 Mar 2025US 12,251,907 B2Nippon Paint Automotive Coatings Co., Ltd.
- Method for making embedded hydrogel contact lenses14 Jan 2025US 12,194,698 B2Alcon Inc.
- Embedded hydrogel contact lenses14 Jan 2025US 12,194,699 B2Alcon Inc.
- Sacrificial additively manufactured mold with controlled moisture and liquid absorption properties30 Jul 2026US 2026/0216696 A1Nexa3D Inc.
- Decorative molded article and method for producing same30 Jul 2026US 2026/0216933 A1Nissha Co., Ltd.
- Single sided carbonization tooling for opf derived c/c2 Apr 2026US 2026/0091546 A1Goodrich Corporation
- Deflecting member for making fibrous structures18 Sep 2025US 2025/0290252 A1The Procter & Gamble Company
- Manufacturing method and structure of composite material racket frames24 Jul 2025US 2025/0235765 A1
Most cited
By later US patents
- Injection molded plastic article with integral weatherable pigmented film surface91US 5,342,666 ARexham Industries Corp. · 1994
- Injection molded plastic article with integral weatherable pigmented film surface41US 5,514,427 ARexam Industries Corp. · 1996
- Injection molded plastic article with integral weatherable pigmented film surface35US 5,536,539 ARexam Industries Corp. · 1996
- Process for producing molded articles with uneven pattern32US 4,898,706 AMitsubishi Gas Chemical Company, Inc. · 1990
- Foil-detecting sheet and method of producing a foil-decorated resin article using the same21US 6,866,938 B2Nissha Printing Co., Ltd. · 2005