B29C 70/585
Incorporation of light reflecting filler
Official title: {incorporation of light reflecting filler, e.g. lamellae to obtain pearlescent effet (partially embedding reflective elements into the surface of or support B29D11/00615)}
B29C70/585 (Incorporation of light reflecting filler) appears on 36 US grants and 32 published applications in this corpus.
Search patents in B29C- Granted patents
- 36
- Published applications
- 32
- Assignees
- 29
- Inventors
- 89
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 5 |
| 2004 | 2 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 0 | 1 |
| 2018 | 2 | 2 |
| 2019 | 0 | 3 |
| 2020 | 2 | 2 |
| 2021 | 2 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- 3D printing of a reflector using polymer filled with metal coated glass or mica particles and reflector obtainable thereby17 Jun 2025US 12,330,366 B2Signify Holding B. V.
- Component with a reflective housing and method for producing such a component12 Apr 2022US 11,302,851 B2OSRAM Opto Semiconductors GmbH
- Matched interference pigments or foils having viewing angle dependent mismatch3 Aug 2021US 11,079,525 B2Viavi Solutions Inc.
- Color shift pigments for three-dimensional printing13 Jul 2021US 11,059,955 B2Xerox Corporation
- Use of inorganic particles to produce a barrier layer on aircraft components28 Jul 2020US 10,723,853 B2Airbus Operations GmbH
- Fdm filaments using metal coated glass for 3d printing13 Nov 2025US 2025/0345987 A1Signify Holding B. V.
- 3D printed reflectors for disinfection lighting17 Oct 2024US 2024/0343915 A1Signify Holding B. V.
- Component with a reflective housing and method for producing such a component18 Nov 2021US 2021/0359178 A1OSRAM Opto Semiconductors GmbH
- Hiding optical defect lines on parts of fdm printed luminaires with metallic look16 Jul 2020US 2020/0223130 A1Signify Holding B. V.
- 3d printing of a reflector using polymer filled with metal coated glass or mica particles and reflector obtainable thereby7 May 2020US 2020/0139616 A1Signify Holding B. V.
Most cited
By later US patents
- Lamellar polymeric body280US 5,217,794 AThe Dow Chemical Company · 1993
- Method of producing a lamellar polymeric body214US 5,316,703 AThe Dow Chemical Company · 1994
- High chroma multilayer interference platelets152US 5,571,624 AFlex Products, Inc. · 1996
- Paired optically variable article with paired optical structures and ink, paint and foil incorporating the same and method86US 6,114,018 AFlex Products, Inc. · 2000
- High chroma multilayer interference platelets80US 5,569,535 AFlex Products, Inc. · 1996