Y10S 525/00
Synthetic resins or natural rubbers -- part of the class 520 series
Y10S525/00 (Synthetic resins or natural rubbers -- part of the class 520 series) appears on 3,374 US grants and 482 published applications in this corpus.
Search patents in Y10S- Granted patents
- 3,374
- Published applications
- 482
- Assignees
- 887
- Inventors
- 5,565
- Latest grant
- 15 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 133 | 0 |
| 1977 | 49 | 0 |
| 1978 | 55 | 0 |
| 1979 | 24 | 0 |
| 1980 | 59 | 0 |
| 1981 | 88 | 0 |
| 1982 | 74 | 0 |
| 1983 | 90 | 0 |
| 1984 | 109 | 0 |
| 1985 | 90 | 0 |
| 1986 | 88 | 0 |
| 1987 | 111 | 0 |
| 1988 | 92 | 0 |
| 1989 | 151 | 0 |
| 1990 | 119 | 0 |
| 1991 | 153 | 0 |
| 1992 | 165 | 0 |
| 1993 | 200 | 0 |
| 1994 | 180 | 0 |
| 1995 | 149 | 0 |
| 1996 | 127 | 0 |
| 1997 | 108 | 0 |
| 1998 | 125 | 0 |
| 1999 | 86 | 0 |
| 2000 | 94 | 0 |
| 2001 | 100 | 17 |
| 2002 | 86 | 67 |
| 2003 | 66 | 71 |
| 2004 | 68 | 61 |
| 2005 | 43 | 42 |
| 2006 | 43 | 32 |
| 2007 | 33 | 39 |
| 2008 | 23 | 25 |
| 2009 | 20 | 21 |
| 2010 | 30 | 26 |
| 2011 | 46 | 20 |
| 2012 | 22 | 13 |
| 2013 | 9 | 10 |
| 2014 | 25 | 12 |
| 2015 | 15 | 7 |
| 2016 | 5 | 3 |
| 2017 | 7 | 4 |
| 2018 | 2 | 1 |
| 2019 | 4 | 4 |
| 2020 | 3 | 3 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
- Y10S 525/902Core-shell598
- Y10S 525/905Polyphenylene oxide463
- Y10S 525/934Powdered coating composition371
- Y10S 525/903Interpenetrating network256
- Y10S 525/92Polyurethane having terminal ethylenic unsaturation192
- Y10S 525/937Utility as body contact e.g. implant, contact lens or i.u.d191
- Y10S 525/922Polyepoxide polymer having been reacted to yield terminal ethylenic unsaturation177
- Y10S 525/901Radial block105
All 42 subgroupsShow fewer
- Y10S 525/906Polysulfone85
- Y10S 525/94Hydrogenation of a polymer84
- Y10S 525/931Blend of stated incompatibility77
- Y10S 525/93Reaction product of a polyhydric phenol and epichlorohydrin or diepoxide, having a75
- Y10S 525/936Encapsulated chemical agent75
- Y10S 525/919Ionomer resins, carboxylate salt-containing copolymers71
- Y10S 525/928Polyimide or polyamide-acid formed by condensation of a polyamine with a polycarboxylic69
- Y10S 525/942Polymer derived from nitrile, conjugated diene and aromatic co-monomers69
- Y10S 525/938Polymer degradation64
- Y10S 525/935Matrix admixed with synthetic fiber55
- Y10S 525/911Polymer from ethylenic monomers only, having terminal functional group other than unsaturation51
- Y10S 525/939Multipackage system49
- Y10S 525/921Polyester having terminal ethylenic unsaturation other than polyesterurethanes47
- Y10S 525/925Polymer from at least one nonethylenic monomer having terminal ethylenic unsaturation other47
- Y10S 525/91Polymer from ethylenic monomers only, having terminal unsaturation45
- Y10S 525/913Polymer from monomers only having pendant glycidyl group42
- Y10S 525/914Polymer from conjugated diene hydrocarbon or halohydrocarbons having more than 50 per39
- Y10S 525/932Blend of matched optical properties38
- Y10S 525/907Polycarbodiimide37
- Y10S 525/941Polymer mixture containing block copolymer is mixed or reacted with chemical treating37
- Y10S 525/912Polymer from nonethylenic monomers only, having pendant unsaturated group31
- Y10S 525/918Polymer prepared by cationic polymerization30
- Y10S 525/933Blend of limited gas permeability27
- Y10S 525/904Activation of preformed polymer in absence or monomer, for subsequent polymerization thereon21
- Y10S 525/923Aminoplast having terminal ethylenic unsaturation20
- Y10S 525/916Polymer from ethylenic monomers only, having cationic group17
- Y10S 525/926Polyamide containing a plurality of oxyalkylene groups17
- Y10S 525/927Polyamide admixed with oxyalkylene-containing polymer17
- Y10S 525/908Polymer containing a hydantoin group12
- Y10S 525/924Phenoplast having terminal ethylenic unsaturation11
- Y10S 525/929Polyimide formed by addition of polyamine to an unsaturated bis-imide10
- Y10S 525/909Polymer having a heterocyclic ring with at least three different elements within9
- Y10S 525/915Polymer from monoethylenic cyclic hydrocarbon6
- Y10S 525/917Polymer from at least one nonethylenic monomer having cationic group3
Recent patents
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- Combination mobile built-in air flow mechanism and led kill chamber1 Sep 2022US 2022/0275150 A1Go Fan Yourself, LLC
- Coating composition for metal substrates11 Feb 2021US 2021/0040347 A1The Sherwin-Williams Company
- Combination built-in air flow mechanism and led kill chamber12 Nov 2020US 2020/0354513 A1Go Fan Yourself, LLC
Most cited
By later US patents
- Fabrication of biocompatible polymeric composites1,202US 6,147,135 AEthicon, Inc. · 2000
- Biodegradable in-situ forming implants and methods of producing the same801US 4,938,763 A1990
- Method of producing annealed polyvinyl alcohol contact lens782US 4,619,793 ACiba-Geigy Corporation · 1986
- Collagen-polymer conjugates778US 5,162,430 ACollagen Corporation · 1992
- Shape memory polymers676US 6,388,043 B1Mnemoscience GmbH · 2002