Y10T 428/249991
Synthetic resin or natural rubbers
Y10T428/249991 (Synthetic resin or natural rubbers) appears on 1,846 US grants and 1,161 published applications in this corpus.
Search patents in Y10T- Granted patents
- 1,846
- Published applications
- 1,161
- Assignees
- 1,024
- Inventors
- 3,744
- Latest grant
- 4 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 31 | 0 |
| 1977 | 41 | 0 |
| 1978 | 47 | 0 |
| 1979 | 19 | 0 |
| 1980 | 35 | 0 |
| 1981 | 44 | 0 |
| 1982 | 31 | 0 |
| 1983 | 20 | 0 |
| 1984 | 30 | 0 |
| 1985 | 28 | 0 |
| 1986 | 24 | 0 |
| 1987 | 35 | 0 |
| 1988 | 33 | 0 |
| 1989 | 45 | 0 |
| 1990 | 44 | 0 |
| 1991 | 35 | 0 |
| 1992 | 36 | 0 |
| 1993 | 36 | 0 |
| 1994 | 33 | 0 |
| 1995 | 49 | 0 |
| 1996 | 50 | 0 |
| 1997 | 51 | 0 |
| 1998 | 55 | 0 |
| 1999 | 59 | 0 |
| 2000 | 59 | 0 |
| 2001 | 56 | 32 |
| 2002 | 52 | 88 |
| 2003 | 70 | 107 |
| 2004 | 62 | 80 |
| 2005 | 45 | 75 |
| 2006 | 48 | 67 |
| 2007 | 42 | 63 |
| 2008 | 33 | 61 |
| 2009 | 40 | 73 |
| 2010 | 43 | 90 |
| 2011 | 64 | 81 |
| 2012 | 41 | 64 |
| 2013 | 53 | 73 |
| 2014 | 59 | 67 |
| 2015 | 34 | 58 |
| 2016 | 35 | 14 |
| 2017 | 22 | 25 |
| 2018 | 24 | 9 |
| 2019 | 22 | 10 |
| 2020 | 11 | 8 |
| 2021 | 9 | 5 |
| 2022 | 2 | 3 |
| 2023 | 2 | 4 |
| 2024 | 4 | 4 |
| 2025 | 3 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Thermoplastic elastomer (TPE) physically-foamed roll and semi-continuous preparation method thereof4 Nov 2025US 12,460,060 B2Sun Yat-Sen University
- Lightweight multilayer foam film with enhanced perceived surface whiteness26 Aug 2025US 12,397,533 B2MuCell Extrusion, LLC
- Expandable graphite flame retardant layer for polyurethane and latex foam4 Mar 2025US 12,240,958 B2L&P Property Management Company
- Engineered waterproof plastic composite flooring and wall covering planks29 Oct 2024US 12,129,665 B2Shaw Industries Group, Inc.
- Multilayer films having foamed polyolefin based adhesive composition(s)22 Oct 2024US 12,122,945 B2Equistar Chemicals, LP
- Engineered waterproof plastic composite flooring and wall covering planks19 Dec 2024US 2024/0417982 A1Shaw Industries Group, Inc.
- Non-combustible composite film having excellent insulation performance, non-combustible composite film sheet using the same, and method of manufacturing non-combustible composite film sheet8 Aug 2024US 2024/0262093 A1
- Layered aerogel composites, related aerogel materials, and methods of manufacture20 Jun 2024US 2024/0198628 A1Aerogel Technologies, LLC
- Waterproof/breathable technical apparel25 Apr 2024US 2024/0131816 A1Solid Water Holdings
- Engineered waterproof plastic composite flooring and wall covering planks16 Nov 2023US 2023/0366214 A1Shaw Industries Group, Inc.
Most cited
By later US patents
- Tearable composite strip of materials1,127US 4,245,630 AT. J. Smith & Nephew Limited · 1981
- Absorbent core having a dusting layer932US 4,888,231 AThe Procter & Gamble Company · 1989
- Disposable absorbent article having a lotioned topsheet containing an emollient and a polyol polyester immobilizing agent637US 5,607,760 AThe Procter & Gamble Company · 1997
- Mesh sheet with microscopic projections and holes438US 5,348,788 AInterpore Orthopaedics, Inc. · 1994
- Sandwich elements in the form of slabs, shells and the like383US 5,348,778 ABayer Aktiengesellschaft · 1994