B29B 13/007
Treatment of sinter powders
Official title: {Treatment of sinter powders}
B29B13/007 (Treatment of sinter powders) appears on 17 US grants and 12 published applications in this corpus.
Search patents in B29B- Granted patents
- 17
- Published applications
- 12
- Assignees
- 18
- Inventors
- 54
- Latest grant
- 23 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
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| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
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| 1987 | 0 | 0 |
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| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
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| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for manufacturing articles made from crumb rubber23 Jan 2024US 11,878,446 B2Compagnie Generale Des Etablissements Michelin
- Polyolefin resin powder suitable for selective laser sintering and its preparation method16 Feb 2021US 10,920,025 B2Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- Process for producing tack-free hotmelt material and device for producing the same1 Dec 2020US 10,850,430 B2Organik Kimya Sanayi Ve Tic. A.S.
- Manufacturability of amorphous polymers in powder bed fusion processes10 Dec 2019US 10,500,763 B2Sabic Global Technologies B.V.
- Process for the production of a three dimensional system29 Sep 2015US 9,144,941 B2Evonik Degussa GmbH
- Method for manufacturing articles made from crumb rubber10 Feb 2022US 2022/0040891 A1Compagnie Generale Des Etablissements Michelin
- Manufacture and use of annealed polymer powders suitable for selective laser sintering7 Feb 2019US 2019/0039289 A1DePuy Synthes Products, Inc.
- Process for producing tack-free hotmelt material and device for producing the same20 Dec 2018US 2018/0361625 A1Organik Kimya Sanayi Ve Tic. A.S.
- Polyolefin resin powder suitable for selective laser sintering and its preparation method13 Dec 2018US 2018/0355122 A1Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation
- Manufacturability of amorphous polymers in powder bed fusion processes28 Jun 2018US 2018/0178413 A1Sabic Global Technologies B.V.
Most cited
By later US patents
- Powder for rapid prototyping and associated production method76US 8,313,087 B2EOS GmbH Electro Optical Systems · 2012
- Process and apparatus for manufacturing molded parts from granulated plastic materials13US 4,191,726 AGebrueder Buehler AG · 1980
- Sintered composite and method of manufacture12US 5,427,660 AIsuzu Motors Limited · 1995
- Process for producing polymeric materials9US 6,132,657 APolyeitan Composites Ltd. · 2000
- Mechanical stress crystallization of thermoplastic polymers9US 6,479,625 B1Agri-Nutrients Technology Group, Inc. · 2002