B29K 2633/08
Polymers of acrylic acid esters
Official title: {Polymers of acrylic acid esters, e.g. PMA, i.e. polymethylacrylate}
B29K2633/08 (Polymers of acrylic acid esters) appears on 41 US grants and 38 published applications in this corpus.
Search patents in B29K- Granted patents
- 41
- Published applications
- 38
- Assignees
- 29
- Inventors
- 94
- Latest grant
- 14 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 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 | 2 |
| 2011 | 1 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 5 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 3 | 3 |
| 2020 | 1 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 3 |
| 2023 | 4 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- 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.
- Method and device for manufacturing artificial marble having stripe pattern29 Oct 2024US 12,128,588 B2LG Hausys, Ltd.
- Blow molding method, composite preform, composite container, inner label member, and plastic member27 Jun 2023US 11,685,098 B2Dai Nippon Printing Co.Ltd.
- Method and device for manufacturing artificial marble having stripe pattern11 Apr 2023US 11,623,373 B2LG Hausys, Ltd.
- Method and device for manufacturing artificial marble having stripe pattern29 Jun 2023US 2023/0202078 A1LG Hausys, Ltd.
- Embedded hydrogel contact lenses13 Oct 2022US 2022/0324187 A1Alcon Inc.
- Method for making embedded hydrogel contact lenses29 Sep 2022US 2022/0305747 A1Alcon Inc.
- Blow molding method, composite preform, composite container, inner label member, and plastic member21 Apr 2022US 2022/0118673 A1Dai Nippon Printing Co.Ltd.
- Blow molding method, composite preform, composite container, inner label member, and plastic member25 Mar 2021US 2021/0086431 A1Dai Nippon Printing Co.Ltd.
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