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PPG Industries, Inc. (PPG)

NYSE: PPG · Paints, Varnishes, Lacquers, Enamels & Allied Prods · Pittsburgh, PA · filing with the SEC since 1994
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Patents

US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 2026

4,849 patents granted to the 34 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 PPG Industries, Inc.’s names, not what it holds today.

Patents granted
4,849
4,823 utility, 17 design, 8 reissue, 1 statutory invention registration, 1976 to Dec 31, 2025
Granted in 2025
44
Against 51 in 2024 and 70 in 2023
Applications published
1,733
66 of them in 2025
Names they are printed under
34
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
Macromolecular chemistry, polymers122
Basic materials chemistry59
Surface technology, coating27
Electrical machinery, apparatus, energy27
Other special machines14
Audio-visual technology8
Measurement6
Chemical engineering5
Computer technology5
Optics5
Materials, metallurgy4
IT methods for management3
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name34 counted
PPG Industries, Inc. its own name
US, as the owner printed on each patent
2,830 granted
5 published
PPG Industries Ohio, Inc. a subsidiary
US, as the owner printed on each patent
1,743 granted
971 published
PPG Industries Ohio, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
434 published
PRC-DeSoto International, Inc. a subsidiary
US, as the owner printed on each patent. 5 more under the same name are not counted (printed in CA)
169 granted
129 published
PRC-DeSoto International, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
77 published
Sierracin Corporation a subsidiary
US, as the owner printed on each patent
34 granted
0 published
Whitford Corporation a subsidiary
US, as the owner printed on each patent. 4 more under the same name are not counted (printed in GB)
15 granted
15 published
PPG Coatings Europe B.V. a subsidiary
NL, as the owner printed on each patent
11 granted
12 published
PPG Europe B.V. a subsidiary
NL, as the owner printed on each patent
5 granted
13 published
PPG Coatings (Tianjin) Co., LTD. a subsidiary
CN, as the owner printed on each patent
4 granted
13 published
Ennis-Flint, Inc. a subsidiary
US, as the owner printed on each patent
11 granted
3 published
PPG Advanced Surface Technologies, LLC a subsidiary
US, as the owner printed on each patent
6 granted
8 published
METOKOTE CORPORATION a subsidiary
US, as the owner printed on each patent
9 granted
4 published
Consorcio Comex S.A. DE C.V. a subsidiary
MX, as the owner printed on each patent
4 granted
2 published
PPG Coatings (Tianjin) Co., Ltd. a subsidiary
named as the applicant on its applications, in CN
0 granted
6 published
PPG Coatings Europe B.V. a subsidiary
named as the applicant on its applications, in NL
0 granted
6 published
Ennis-Flint, Inc. a subsidiary
named as the applicant on its applications, in US
0 granted
5 published
PPG Coatings (Kunshan) Co., Ltd. a subsidiary
CN, as the owner printed on each patent
0 granted
5 published
PPG Europe B.V. a subsidiary
named as the applicant on its applications, in NL
0 granted
4 published
DEXMET CORPORATION a subsidiary
US, as the owner printed on each patent
0 granted
3 published
SEM Products, Inc. a subsidiary
US, as the owner printed on each patent
1 granted
2 published
TIKKURILA OYJ a subsidiary
FI, as the owner printed on each patent
1 granted
2 published
WHITFORD CORPORATION a subsidiary
named as the applicant on its applications, in US. 1 more under the same name are not counted (printed in GB)
0 granted
3 published
Consorcio Comex S.A. de C.V. a subsidiary
named as the applicant on its applications, in MX
0 granted
2 published
PPG Industries, Inc. its own name
named as the applicant on its applications, in US
0 granted
2 published
PPG Packaging Coatings (Suzhou) Co., Ltd. a subsidiary
named as the applicant on its applications, in CN
0 granted
2 published
Tikkurila Oyj a subsidiary
named as the applicant on its applications, in FI
0 granted
2 published
Whitford B.V. a subsidiary
NL, as the owner printed on each patent
1 granted
1 published
Whitford Worldwide Company a subsidiary
US, as the owner printed on each patent
2 granted
0 published
Dexmet Corporation a subsidiary
named as the applicant on its applications, in US
0 granted
1 published
PPG Industries (France) S.A. a subsidiary
FR, as the owner printed on each patent
1 granted
0 published
PPG SSC Co., Ltd. a subsidiary
KR, as the owner printed on each patent
0 granted
1 published
Sealants Europe SAS a subsidiary
FR, as the owner printed on each patent
1 granted
0 published
Viasa Incorporated, S.A. DE C.V. a subsidiary
MX, as the owner printed on each patent
1 granted
0 published
Names not counted (6)
Protec Pty Ltd.
Most of its patents print KR; this name counts in AU. 50 granted and 49 published under it are not counted.
Protec Pty Ltd.
Most of its patents print KR; this name counts in AU. 0 granted and 48 published under it are not counted.
Protec Pty Ltd.
Most of its patents print DE; this name counts in AU. 1 granted and 1 published under it are not counted.
Protec Pty Ltd.
Most of its patents print IT; this name counts in AU. 2 granted and 0 published under it are not counted.
Industria Chimica Reggiana I.C.R. SPA
No country is printed for it. 0 granted and 1 published under it are not counted.
PPG INDUSTRIES INC
Most of its patents print AU; this name counts in US. 1 granted and 0 published under it are not counted.
Newest grantseach row opens the USPTO’s own copy
GrantedPatentTitleFieldOwner as printed
Dec 23, 202512,503,544Elastomeric compositions and methods of useMacromolecular chemistry, polymersPPG Industries Ohio, Inc.
Dec 2, 202512,486,349Curable compositionsBasic materials chemistryPPG Industries Ohio, Inc.
Nov 18, 202512,473,453Coating compositions containing phosphorus acid functional polyol polymers and coatings formed therefromBasic materials chemistryPPG Industries Ohio, Inc.
Nov 11, 202512,469,841Lithium ion battery anodes including graphenic carbon particlesElectrical machinery, apparatus, energyPPG Industries Ohio, Inc.
Nov 4, 202512,463,220Electrode binder slurry composition for lithium ion electrical storage devicesElectrical machinery, apparatus, energyPPG Industries Ohio, Inc.
Oct 14, 202512,441,0493D printing of seal capsOther special machinesPPG Industries Ohio, Inc.
Oct 7, 202512,435,239Coating compositions and methods including carbodiimidesMacromolecular chemistry, polymersPPG Industries Ohio, Inc.
Oct 7, 202512,434,434Methods of making chemically resistant sealing componentsOther special machinesPPG Industries Ohio, Inc.
Sep 23, 202512,421,431Structural adhesive compositionsMacromolecular chemistry, polymersPPG Industries Ohio, Inc.
Sep 23, 202512,421,118Graphenic carbon particlesMaterials, metallurgyPPG Industries Ohio, Inc.
Newest applications publishedan application is a clue, never a plan
PublishedApplicationTitleFieldOwner as printed
Dec 18, 20252025/0383490NON-CONDUCTIVE PIGMENTS IN A MULTI-LAYER FILM AND METHODS OF MAKINGBasic materials chemistryPPG Industries Ohio, Inc.
Dec 4, 20252025/0368851TWO-COMPONENT COATING COMPOSITION AND COATING SYSTEMMacromolecular chemistry, polymersPPG Coatings (Tianjin) Co., LTD.
Dec 4, 20252025/0368850COATING COMPOSITIONSurface technology, coatingPPG Industries Ohio, Inc.
Nov 27, 20252025/0360663PRODUCTION OF A COMPONENT BY INJECTION MOULDINGOther special machinesPPG Industries Ohio, Inc.
Nov 20, 20252025/0356156METHOD OF DETECTING A CONCEALED PATTERNAudio-visual technologyPPG Industries Ohio, Inc.
Nov 20, 20252025/0353749GRAPHENIC CARBON PARTICLESMaterials, metallurgyPPG Industries Ohio, Inc.
Nov 13, 20252025/0346781Ambient Cure High Temperature Protective CoatingMacromolecular chemistry, polymersPPG Industries Ohio, Inc.
Nov 6, 20252025/0340693COATING COMPOSITIONSMacromolecular chemistry, polymersPPG Industries Ohio, Inc.
Oct 30, 20252025/0332815CURABLE FILM-FORMING COMPOSITIONS CONTAINING LITHIUM SILICATES AS CORROSION INHIBITORS AND MULTILAYER COATED METAL SUBSTRATESMacromolecular chemistry, polymersPRC-DeSoto International, Inc.
Oct 23, 20252025/0326949A COATING COMPOSITIONMacromolecular chemistry, polymersPPG Industries Ohio, Inc.
What it applied for, 2024 to 2025: Macromolecular chemistry, polymers 62 · Basic materials chemistry 42 · Surface technology, coating 21 · Other special machines 13 · Computer technology 12 · Electrical machinery, apparatus, energy 12.

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.

SI Assistanton PPG · research, not advice