Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026
731 patents granted to the 13 names below, as the owner printed on each patent when it was granted. A later sale, a lapse or an expiry is not read, so this is what was granted to The Sherwin-Williams Company’s names, not what it holds today.
Patents granted
731
619 utility, 112 design, 1976 to Dec 31, 2025
Granted in 2025
61
Against 50 in 2024 and 52 in 2023
Applications published
536
54 of them in 2025
Names they are printed under
13
its own name, a subsidiary
By yearGrantedApplications published
'11'12'13'14'15'16'17'18'19'20'21'22'23'24'25
Each pair is one calendar year. Applications are published about eighteen months after filing, so the newest years read low.
What they are aboutgrants since 2021
Basic materials chemistry71
Macromolecular chemistry, polymers43
Handling27
Surface technology, coating18
Computer technology7
Machine tools7
Chemical engineering7
Other consumer goods6
Textile and paper machines3
Other special machines2
Telecommunications1
Semiconductors1
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name13 counted
The Sherwin-Williams Company its own name
US, as the owner printed on each patent
493 granted
150 publishedSWIMC LLC a subsidiary
named as the applicant on its applications, in US
0 granted
271 publishedSWIMC LLC a subsidiary
US, as the owner printed on each patent
218 granted
40 publishedThe Sherwin-Williams Company its own name
named as the applicant on its applications, in US
0 granted
54 publishedICA S.P.A. a subsidiary
IT, as the owner printed on each patent
17 granted
1 publishedICA S.P.A. a subsidiary
named as the applicant on its applications, in IT
0 granted
14 publishedSHERWIN-WILLIAMS COATINGS DEUTSCHLAND GMBH a subsidiary
named as the applicant on its applications, in DE
0 granted
2 publishedValspar B.V. a subsidiary
named as the applicant on its applications, in NL. 1 more under the same name are not counted (printed in US)
0 granted
2 publishedInver S.p.A. a subsidiary
IT, as the owner printed on each patent
1 granted
0 publishedOSKAR NOLTE GMBH a subsidiary
named as the applicant on its applications, in DE
0 granted
1 publishedSHERWIN-WILLIAMS (GUANGDONG) NEW MATERIAL CO., LTD. a subsidiary
CN, as the owner printed on each patent
1 granted
0 publishedSherwin-Williams (Guangdong) New Material Co., Ltd. a subsidiary
named as the applicant on its applications, in CN
0 granted
1 publishedThe Sherwin-Williams Manufacturing Company a subsidiary
US, as the owner printed on each patent
1 granted
0 published
Names not counted (4)
Valspar B.V.
Most of its patents print US; this name counts in NL. 42 granted and 7 published under it are not counted.
EPS B.V.
Most of its patents print DE; this name counts in NL. 1 granted and 1 published under it are not counted.
EPS B.V.
Most of its patents print KR; this name counts in NL. 0 granted and 1 published under it are not counted.
EPS B.V.
Most of its patents print FR; this name counts in NL. 1 granted and 0 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
| Granted | Patent | Title | Field | Owner as printed |
|---|
| Dec 9, 2025 | 12,492,066 | Paint dispensing method and apparatus | Handling | SWIMC LLC |
| Dec 9, 2025 | 12,491,535 | Bent paint roller with magnetic shield | Surface technology, coating | SWIMC LLC |
| Nov 25, 2025 | 12,480,018 | Unsaturated resins and coating compositions therefrom | Basic materials chemistry | SWIMC LLC |
| Nov 25, 2025 | 12,480,008 | Easy-clean coating compositions with additives having zwitterionic moieties | Basic materials chemistry | SWIMC LLC |
| Nov 25, 2025 | 12,480,002 | Direct-to-metal coating composition | Basic materials chemistry | SWIMC LLC |
| Nov 18, 2025 | 12,473,439 | Paint tinting adjuvant with siccative for liquid colorant system | Macromolecular chemistry, polymers | SWIMC LLC |
| Nov 18, 2025 | 12,472,530 | Automated two-component resin mixing and dispensing system | Chemical engineering | SWIMC LLC |
| Nov 11, 2025 | 12,466,973 | Packaging coating containing water-dispersible acrylic block copolymer | Handling | SWIMC LLC |
| Nov 4, 2025 | 12,460,104 | Two-component waterborne polyurethane coating composition and low gloss coating formed therefrom | Macromolecular chemistry, polymers | SHERWIN-WILLIAMS (GUANGDONG) NEW MATERIAL CO., LTD. |
| Nov 4, 2025 | 12,460,103 | Coating compositions including a polyester, articles, and methods of coating | Macromolecular chemistry, polymers | SWIMC LLC |
Newest applications publishedan application is a clue, never a plan
| Published | Application | Title | Field | Owner as printed |
|---|
| Dec 25, 2025 | 2025/0388768 | PAINT TINTING ADJUVANT WITH SICCATIVE FOR LIQUID COLORANT SYSTEM | Macromolecular chemistry, polymers | SWIMC LLC |
| Dec 25, 2025 | 2025/0388718 | COATING COMPOSITIONS AND METHODS WITH POLYFUNCTIONAL CARBAMATE SALT | Macromolecular chemistry, polymers | SWIMC LLC |
| Dec 18, 2025 | 2025/0382491 | AQUEOUS TOPCOAT COMPOSITION FOR DECORATIVE-FINISH FILMS | Macromolecular chemistry, polymers | OSKAR NOLTE GMBH |
| Dec 18, 2025 | 2025/0382471 | HYBRID EPOXY-POLYSILOXANE ETCH PRIMER AND COATINGS SYSTEMS FORMED THEREFROM | Basic materials chemistry | SWIMC LLC |
| Dec 4, 2025 | 2025/0368832 | HYBRID NON-ISOCYANATE POLYURETHANE-EPOXY WATERBORNE PRIMER AND COATINGS SYSTEM FORMED THEREFROM | Basic materials chemistry | SWIMC LLC |
| Dec 4, 2025 | 2025/0368831 | HYBRID POLYURETHANE-EPOXY WATERBORNE PRIMER AND COATINGS SYSTEM FORMED THEREFROM | Basic materials chemistry | SWIMC LLC |
| Dec 4, 2025 | 2025/0368772 | LIQUID EPOXY RESIN COMPOSITION USEFUL FOR MAKING POLYMERS | Macromolecular chemistry, polymers | SWIMC LLC |
| Dec 4, 2025 | 2025/0368497 | SOLVENT-BORNE PAINTS AND STAINS TINTABLE WITH WATER-ONLY COLORANTS | Basic materials chemistry | SWIMC LLC |
| Nov 27, 2025 | 2025/0361408 | COATING SYSTEM AND COATED ARTICLE | Basic materials chemistry | Sherwin-Williams (Guangdong) New Material Co., Ltd. |
| Nov 27, 2025 | 2025/0361346 | STYRENE-FREE COPOLYMERS AND COATING COMPOSITIONS CONTAINING SUCH COPOLYMERS | Macromolecular chemistry, polymers | SWIMC LLC |
What it applied for, 2024 to 2025: Basic materials chemistry 49 · Macromolecular chemistry, polymers 25 · Surface technology, coating 10 · Other consumer goods 6 · Handling 6 · Chemical engineering 4.
A patent is counted where the owner printed on it when it was granted carries the company’s own name, a former name, the name of a subsidiary its annual report lists, or its own name with a patent-holding phrase (Technology Licensing, Intellectual Property and the like), once the legal form, case and punctuation are set aside, and prints a country that name counts in. PatentsView’s data are published under the Creative Commons Attribution 4.0 licence. Source: PatentsView's granted patents and pre-grant publications, disambiguated, from the USPTO's Open Data Portal, through Dec 31, 2025, read Oct 27, 2026.