C08J 2201/00
Foams characterised by the foaming process
C08J2201/00 (Foams characterised by the foaming process) appears on 2,835 US grants and 4,058 published applications in this corpus.
Search patents in C08J- Granted patents
- 2,835
- Published applications
- 4,058
- Assignees
- 1,483
- Inventors
- 8,186
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 6 | 0 |
| 1980 | 7 | 0 |
| 1981 | 8 | 0 |
| 1982 | 7 | 0 |
| 1983 | 6 | 0 |
| 1984 | 10 | 0 |
| 1985 | 8 | 0 |
| 1986 | 13 | 0 |
| 1987 | 10 | 0 |
| 1988 | 8 | 0 |
| 1989 | 13 | 0 |
| 1990 | 18 | 0 |
| 1991 | 13 | 0 |
| 1992 | 21 | 0 |
| 1993 | 18 | 0 |
| 1994 | 31 | 0 |
| 1995 | 14 | 0 |
| 1996 | 14 | 0 |
| 1997 | 27 | 0 |
| 1998 | 42 | 0 |
| 1999 | 44 | 0 |
| 2000 | 41 | 0 |
| 2001 | 60 | 13 |
| 2002 | 54 | 61 |
| 2003 | 51 | 66 |
| 2004 | 34 | 56 |
| 2005 | 35 | 62 |
| 2006 | 23 | 50 |
| 2007 | 21 | 62 |
| 2008 | 21 | 77 |
| 2009 | 13 | 96 |
| 2010 | 25 | 119 |
| 2011 | 41 | 115 |
| 2012 | 68 | 143 |
| 2013 | 67 | 124 |
| 2014 | 97 | 166 |
| 2015 | 89 | 214 |
| 2016 | 111 | 227 |
| 2017 | 125 | 233 |
| 2018 | 142 | 275 |
| 2019 | 157 | 298 |
| 2020 | 186 | 277 |
| 2021 | 198 | 260 |
| 2022 | 175 | 294 |
| 2023 | 192 | 262 |
| 2024 | 185 | 239 |
| 2025 | 166 | 151 |
| 2026 | 101 | 118 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Blasthole stemming based on formaldehyde resins, system and charging method6 Oct 2026US 12,754,001 B2Oxiquim S.A.
- Separator including polyethylene with highly entangled polymer chains, and electrochemical device including the same29 Sep 2026US 12,749,766 B2LG Energy Solution, Ltd.
- Porous resin used to solid phase synthesis and preparation method therefor22 Sep 2026US 12,742,051 B2Sunresin New Materials Co. Ltd.
- Instrinsically antimicrobial porosic matrix composites and method of manufacture thereof15 Sep 2026US 12,733,637 B2
- Water soluble polymer blend compositions15 Sep 2026US 12,735,546 B2Interfacial Consultants LLC
- Recycled polymer compositions and methods thereof8 Oct 2026US 2026/0308340 A1Braskem S/A
- Method for producing foam blow molded body, and foam blow molded body8 Oct 2026US 2026/0308367 A1Jsp Corporation
- Material systems and methods of manufacture for auxetic foams1 Oct 2026US 2026/0295909 A1The Florida State University Research Foundation, Inc.
- Cyclic poly(hydroxy-urethane) foams in wall and roofing insulation1 Oct 2026US 2026/0297257 A1Johns Manville
- Method for producing polyolefin-based resin expanded beads and polyolefin-based resin expanded beads1 Oct 2026US 2026/0297276 A1Jsp Corporation
Most cited
By later US patents
- Medical devices and applications of polyhydroxyalkanoate polymers1,636US 6,838,493 B2Metabolix, Inc. · 2005
- Aerogel metallic compositions1,501US 7,071,287 B2Aspen Aerogels, Inc. · 2006
- Thin-unit-wet absorbent foam materials for aqueous body fluids and process for making same1,130US 5,387,207 AThe Procter & Gamble Company · 1995
- Porous polymeric matrices made of natural polymers and synthetic polymers and optionally at least one cation and methods of making789US 7,446,131 B1The United States of America as represented by the Secretary of Agriculture · 2008
- Microporous sheet material, method of making and articles made therewith399US 4,539,256 AMinnesota Mining and Manufacturing Company · 1985