C08G 2110/0041
Foam properties: having specified density
Official title: having specified density
C08G2110/0041 (Foam properties: having specified density) appears on 1,775 US grants and 1,761 published applications in this corpus.
Search patents in C08G- Granted patents
- 1,775
- Published applications
- 1,761
- Assignees
- 619
- Inventors
- 4,212
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 16 | 0 |
| 1977 | 14 | 0 |
| 1978 | 20 | 0 |
| 1979 | 13 | 0 |
| 1980 | 19 | 0 |
| 1981 | 23 | 0 |
| 1982 | 12 | 0 |
| 1983 | 22 | 0 |
| 1984 | 34 | 0 |
| 1985 | 21 | 0 |
| 1986 | 17 | 0 |
| 1987 | 13 | 0 |
| 1988 | 21 | 0 |
| 1989 | 20 | 0 |
| 1990 | 27 | 0 |
| 1991 | 29 | 0 |
| 1992 | 61 | 0 |
| 1993 | 52 | 0 |
| 1994 | 37 | 0 |
| 1995 | 43 | 0 |
| 1996 | 51 | 0 |
| 1997 | 61 | 0 |
| 1998 | 51 | 0 |
| 1999 | 57 | 0 |
| 2000 | 46 | 0 |
| 2001 | 47 | 9 |
| 2002 | 50 | 48 |
| 2003 | 43 | 61 |
| 2004 | 42 | 60 |
| 2005 | 23 | 50 |
| 2006 | 10 | 62 |
| 2007 | 14 | 65 |
| 2008 | 8 | 54 |
| 2009 | 12 | 61 |
| 2010 | 24 | 79 |
| 2011 | 27 | 73 |
| 2012 | 38 | 61 |
| 2013 | 43 | 72 |
| 2014 | 27 | 70 |
| 2015 | 45 | 61 |
| 2016 | 55 | 73 |
| 2017 | 53 | 59 |
| 2018 | 41 | 75 |
| 2019 | 48 | 73 |
| 2020 | 39 | 94 |
| 2021 | 57 | 96 |
| 2022 | 45 | 126 |
| 2023 | 59 | 85 |
| 2024 | 66 | 74 |
| 2025 | 54 | 60 |
| 2026 | 25 | 60 |
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.
- Block sponge and production process thereof8 Sep 2026US 12,729,267 B1Guangdong Eonjoy Technology Limited
- Fiber base material and artificial leather11 Aug 2026US 12,703,767 B2DIC Corporation
- Polyurethane foam and methods of forming the same23 Jun 2026US 12,662,566 B2Saint-Gobain Performance Plastics Corporation
- Rigid polyurethane foam and multilayer thermal insulation assemblies containing the foam9 Jun 2026US 12,649,815 B2Dow Global Technologies LLC
- Cyclic poly(hydroxy-urethane) foams in wall and roofing insulation1 Oct 2026US 2026/0297257 A1Johns Manville
- Polyurethane insulation foam composition comprising a stabilizing compound17 Sep 2026US 2026/0275024 A1Huntsman International LLC
- Production of flame-retardent polyurethane foam10 Sep 2026US 2026/0265440 A1Evonik Operations GmbH
- Foam composition comprising partially hydrolysed collagen10 Sep 2026US 2026/0265441 A1Scottish Leather Group Limited
- Production of polyurethane foam3 Sep 2026US 2026/0258247 A1Evonik Operations GmbH
Most cited
By later US patents
- At least partially resorbable reticulated elastomeric matrix elements and methods of making same952US 9,050,176 B2Biomerix Corporation · 2015
- Hydrophilic foam compositions172US 5,064,653 AFerris Mfg. Corp. · 1991
- Hydrophilic foam compositions158US 5,065,752 AFerris Mfg. Corp. · 1991
- Controlled combustion for regenerative reactors110US 7,846,401 B2ExxonMobil Research and Engineering Company · 2010
- High-durability flexible polyurethane cold cure molded foam and process for producing the same96US 6,433,033 B1Mitsui Chemicals, Inc. · 2002