B29B 2009/161
Absorbing, i.e. introducing a gas, a liquid or a solid material into
Official title: {Absorbing, i.e. introducing a gas, a liquid or a solid material into the granules}
B29B2009/161 (Absorbing, i.e. introducing a gas, a liquid or a solid material into) appears on 25 US grants and 31 published applications in this corpus.
Search patents in B29B- Granted patents
- 25
- Published applications
- 31
- Assignees
- 30
- Inventors
- 91
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 2 |
| 2017 | 2 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 5 |
| 2021 | 3 | 1 |
| 2022 | 1 | 4 |
| 2023 | 1 | 3 |
| 2024 | 4 | 3 |
| 2025 | 2 | 0 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method and apparatus for analyzing a separator and plant for treating incoherent plastics21 Jul 2026US 12,686,153 B2Piovan S.P.A.
- Deodorization apparatus and method16 Jun 2026US 12,654,362 B2Piovan S.P.A.
- Methods for recovering expanded polymer tooling4 Nov 2025US 12,459,217 B2The Boeing Company
- Flash drying apparatus and method of producing particles15 Jul 2025US 12,358,186 B2Canon Kabushiki Kaisha
- Hollow pellets and methods of soaking12 Nov 2024US 12,138,828 B2Dow Global Technologies LLC
- Deodorization apparatus and method17 Sep 2026US 2026/0273799 A1Piovan S.P.A.
- Process for the production of polyolefin pellets23 Jul 2026US 2026/0208394 A1Ineos Europe AG
- Method for processing planar material webs made of a fiber-containing material19 Dec 2024US 2024/0416612 A1KIEFEL GmbH
- Resin Pellet Composition, Production Method Therefor, and Method for Producing Microporous Film30 May 2024US 2024/0174845 A1Asahi Kasei Kabushiki Kaisha
- Methods for recovering expanded polymer tooling21 Mar 2024US 2024/0092041 A1The Boeing Company
Most cited
By later US patents
- Apparatus for continuously introducing a substance in liquid phase into plastics granules16US 7,077,906 B2Pirelli Cavi e Sistemi S.p,A. · 2006
- Method and apparatus for introducing in continuous a substance in liquid phase into plastics granules13US 6,878,400 B2Pirelli Cavi e Sistemi S.p,A. · 2005
- Process for forming functional fluid and solid-containing thermoplastic films, uses thereof and process for producing same11US 4,543,367 AInternational Flavors & Fragrances Inc. · 1985
- Method of preparing curable pellets of polyethylene9US 4,035,322 ASouthwire Company · 1977
- Process for preparing curable polyolefin polymers5US 4,522,957 AA. Schulman, Inc. · 1985