B29C 43/30
Making multilayered or multicoloured articles
Official title: Making multilayered or multicoloured articles {(B29C43/26 takes precedence)}
B29C43/30 (Making multilayered or multicoloured articles) appears on 298 US grants and 312 published applications in this corpus.
Search patents in B29C- Granted patents
- 298
- Published applications
- 312
- Assignees
- 181
- Inventors
- 582
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 4 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 5 | 0 |
| 1982 | 8 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 3 |
| 2002 | 6 | 12 |
| 2003 | 6 | 12 |
| 2004 | 7 | 14 |
| 2005 | 8 | 16 |
| 2006 | 12 | 6 |
| 2007 | 7 | 13 |
| 2008 | 10 | 14 |
| 2009 | 4 | 6 |
| 2010 | 8 | 12 |
| 2011 | 10 | 11 |
| 2012 | 5 | 11 |
| 2013 | 10 | 13 |
| 2014 | 6 | 16 |
| 2015 | 5 | 27 |
| 2016 | 23 | 18 |
| 2017 | 9 | 10 |
| 2018 | 13 | 9 |
| 2019 | 15 | 11 |
| 2020 | 10 | 11 |
| 2021 | 7 | 12 |
| 2022 | 8 | 18 |
| 2023 | 12 | 10 |
| 2024 | 9 | 9 |
| 2025 | 13 | 12 |
| 2026 | 6 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Engineered stone slab, and apparatus and method for creating25 Aug 2026US 12,715,158 B1Sqip, LLC
- Methods to provide a floor covering18 Aug 2026US 12,709,041 B2Unilin BV
- Curable silicone composition, cured product of same, and method for producing same28 Jul 2026US 12,692,424 B2Dow Toray Co., Ltd.
- Transverse tensioning system and method for continuous compression molding of a stack of plies23 Jun 2026US 12,661,829 B2The Boeing Company
- Apparatus and method for roll forming thermoplastic composites31 Mar 2026US 12,589,545 B2Spirit AeroSystems, Inc.
- Floor covering element8 Oct 2026US 2026/0307291 A1Unilin BV
- Plastic composite panel for floor protection30 Jul 2026US 2026/0218524 A1
- High speed off-line embossing23 Jul 2026US 2026/0208431 A1Boegli-Gravures S.A.
- Rapidly heating and cooling composite mats comprised of cellulose and thermoplastic polymer4 Jun 2026US 2026/0151941 A1Continuus Materials Intellectual Property, LLC
- Improved retaining device and associated production method14 May 2026US 2026/0131509 A1Aplix
Most cited
By later US patents
- Multilayer golf ball433US 5,688,191 AAcushnet Company · 1997
- Method of making a golf ball with a multi-layer core256US 6,056,842 AAcushnet Company · 2000
- Multi-layer golf ball and composition210US 5,965,669 AAcushnet Company · 1999
- Multilayer golf ball184US 5,810,678 AAcushnet Company · 1998
- Printed and embossed floor covering and method and apparatus for its manufacture143US 4,312,686 AAmerican Biltrite, Inc. · 1982