Y10T 428/31551
Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
Y10T428/31551 (Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]) appears on 10,066 US grants and 5,712 published applications in this corpus.
Search patents in Y10T- Granted patents
- 10,066
- Published applications
- 5,712
- Assignees
- 3,092
- Inventors
- 18,670
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 151 | 0 |
| 1977 | 172 | 0 |
| 1978 | 173 | 0 |
| 1979 | 129 | 0 |
| 1980 | 151 | 0 |
| 1981 | 217 | 0 |
| 1982 | 182 | 0 |
| 1983 | 182 | 0 |
| 1984 | 168 | 0 |
| 1985 | 185 | 0 |
| 1986 | 187 | 0 |
| 1987 | 212 | 0 |
| 1988 | 174 | 0 |
| 1989 | 227 | 0 |
| 1990 | 198 | 0 |
| 1991 | 218 | 0 |
| 1992 | 235 | 0 |
| 1993 | 189 | 0 |
| 1994 | 221 | 0 |
| 1995 | 220 | 0 |
| 1996 | 234 | 0 |
| 1997 | 260 | 0 |
| 1998 | 313 | 0 |
| 1999 | 342 | 0 |
| 2000 | 319 | 0 |
| 2001 | 266 | 119 |
| 2002 | 349 | 380 |
| 2003 | 367 | 446 |
| 2004 | 324 | 399 |
| 2005 | 222 | 378 |
| 2006 | 215 | 342 |
| 2007 | 224 | 334 |
| 2008 | 194 | 335 |
| 2009 | 189 | 373 |
| 2010 | 291 | 454 |
| 2011 | 307 | 366 |
| 2012 | 289 | 375 |
| 2013 | 309 | 359 |
| 2014 | 297 | 343 |
| 2015 | 214 | 367 |
| 2016 | 174 | 83 |
| 2017 | 202 | 66 |
| 2018 | 123 | 61 |
| 2019 | 78 | 36 |
| 2020 | 55 | 34 |
| 2021 | 42 | 17 |
| 2022 | 26 | 15 |
| 2023 | 24 | 18 |
| 2024 | 13 | 8 |
| 2025 | 10 | 3 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- Y10T 428/31573Next to addition polymer of ethylenically unsaturated monomer1,675
- Y10T 428/31609Particulate metal or metal compound-containing1,650
- Y10T 428/31645Next to addition polymer from unsaturated monomers1,095
- Y10T 428/31605Next to free metal1,015
- Y10T 428/31598Next to silicon-containing [silicone, cement, etc.] layer971
- Y10T 428/31565Next to polyester [polyethylene terephthalate, etc.]944
- Y10T 428/31554Next to second layer of polyamidoester639
- Y10T 428/31591Next to cellulosic637
All 17 subgroupsShow fewer
- Y10T 428/31627Next to aldehyde or ketone condensation product607
- Y10T 428/31616Next to polyester [e.g., alkyd]552
- Y10T 428/31562Next to polyamide [nylon, etc.]388
- Y10T 428/31623Next to polyamide or polyimide299
- Y10T 428/31569Next to natural rubber178
- Y10T 428/31634Next to cellulosic156
- Y10T 428/31558Next to animal skin or membrane114
- Y10T 428/31641Next to natural rubber, gum, oil, rosin, wax, bituminous or tarry residue104
- Y10T 428/31594Next to aldehyde or ketone condensation product [phenol-aldehyde, etc.]90
Recent patents
- Information carrying card comprising a cross-linked polymer composition, and method of making the same17 Mar 2026US 12,577,386 B2Idemia France
- Inks for 3D printing3 Feb 2026US 12,539,693 B23D Systems, Inc.
- Amorphous coating13 Jan 2026US 12,522,732 B2Silcotek Corp.
- Multilayer paint protection film for vehicle14 Oct 2025US 12,441,908 B2Amte Co., Ltd
- Magnetic floor surface23 Sep 2025US 12,421,400 B2IOBAC Limited
- Low particulate lubricious coating with vinyl pyrrolidone and acidic polymer-containing layers23 Apr 2026US 2026/0108663 A1SurModics, Inc.
- Composite Thermoplastic Laminate5 Jun 2025US 2025/0178332 A1Xamax Industries, Inc.
- Roofing product including bio-based asphalt mixture and methods of making the roofing product and the roofing-grade asphalt mixture15 May 2025US 2025/0154766 A1CertainTeed Corporation
- Multilayer dental appliances and related methods and systems1 May 2025US 2025/0134627 A1Align Technology, Inc.
- Engineered waterproof plastic composite flooring and wall covering planks19 Dec 2024US 2024/0417982 A1Shaw Industries Group, Inc.
Most cited
By later US patents
- Fluoropolymer bonding composition and method1,489US 7,235,302 B23M Innovative Properties Company · 2007
- Nanomaterial polymer compositions and uses thereof1,398US 8,323,789 B2Cambridge Enterprise Limited · 2012
- Sutures and surgical staples for anastamoses, wound closures, and surgical closures1,385US 8,016,881 B2ICON Interventional Systems, Inc. · 2011
- Techniques to improve polyurethane membranes for implantable glucose sensors1,046US 7,226,978 B2DexCom, Inc. · 2007
- Optical film968US 5,882,774 AMinnesota Mining and Manufacturing Company · 1999