B01J 13/18
In situ polymerisation with all reactants being present in the same phase
B01J13/18 (In situ polymerisation with all reactants being present in the same phase) appears on 442 US grants and 493 published applications in this corpus.
Search patents in B01J- Granted patents
- 442
- Published applications
- 493
- Assignees
- 329
- Inventors
- 1,360
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 10 | 0 |
| 1979 | 1 | 0 |
| 1980 | 7 | 0 |
| 1981 | 5 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 5 | 0 |
| 1985 | 6 | 0 |
| 1986 | 6 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 12 | 0 |
| 1991 | 5 | 0 |
| 1992 | 8 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 4 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 7 | 2 |
| 2002 | 2 | 5 |
| 2003 | 4 | 6 |
| 2004 | 2 | 14 |
| 2005 | 5 | 5 |
| 2006 | 4 | 6 |
| 2007 | 4 | 7 |
| 2008 | 3 | 6 |
| 2009 | 5 | 8 |
| 2010 | 1 | 7 |
| 2011 | 5 | 23 |
| 2012 | 8 | 19 |
| 2013 | 6 | 16 |
| 2014 | 13 | 23 |
| 2015 | 22 | 27 |
| 2016 | 9 | 17 |
| 2017 | 24 | 26 |
| 2018 | 21 | 33 |
| 2019 | 13 | 33 |
| 2020 | 25 | 38 |
| 2021 | 19 | 22 |
| 2022 | 18 | 31 |
| 2023 | 19 | 33 |
| 2024 | 24 | 34 |
| 2025 | 18 | 29 |
| 2026 | 19 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Methods and compositions related to lanthanide-encoded microbeads11 Aug 2026US 12,702,963 B2CZ Biohub SF, LLC
- Fire extinguishing micro-capsule, method for manufacturing same, and fire extinguisher including same21 Jul 2026US 12,685,887 B2Gfi Co., Ltd.
- Colloidosome with variable pore size and preparation method thereof21 Jul 2026US 12,685,984 B2China Academy of Safety Science and Technology
- Hollow fine particle production method and hollow fine particles9 Jun 2026US 12,649,810 B2Daikin Industries, Ltd.
- Fluorescent microspheres evenly coated with magnetic particles and methods of use2 Jun 2026US 12,644,885 B2Emission Inc.
- Thiolactones as microcapsule precursors1 Oct 2026US 2026/0297052 A1FMC Corporation
- Resin mixture for 3d-printer manufacturing, 3d-printer manufacturing material, manufactured body, and manufacturing method10 Sep 2026US 2026/0265549 A1Zeon Corporation
- Microcapsules13 Aug 2026US 2026/0234456 A1Albotherm Limited
- Microcapsules13 Aug 2026US 2026/0234512 A1Iberchem S.A.U.
- Composite particles6 Aug 2026US 2026/0224502 A1University of Leicester
Most cited
By later US patents
- Coated nanoparticles262US 6,548,264 B1University of Florida · 2003
- Capsule manufacture201US 4,001,140 ANCR Corporation · 1977
- Capsule manufacture115US 4,100,103 ANCR Corporation · 1978
- Capsule manufacture114US 4,087,376 ANCR Corporation · 1978
- Microencapsulation process114US 4,273,672 AChampion International Corporation · 1981