Dow Inc. (DOW)
NYSE: DOW · Plastic Materials, Synth Resins & Nonvulcan Elastomers · Midland, MI · filing with the SEC since 2018
Grade3.8
◀ Past 4.4● Present 3.9▶ Future 3.2
Patents
US patents through Dec 31, 2025 · PatentsView, from the USPTO’s Open Data Portal · read Oct 27, 202620,066 patents granted to the 57 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 Dow Inc.’s names, not what it holds today.
Patents granted
20,066
19,914 utility, 69 design, 68 reissue, 14 statutory invention registration, 1 defensive publication, 1976 to Dec 31, 2025
Granted in 2025
323
Against 352 in 2024 and 248 in 2023
Applications published
7,423
268 of them in 2025
Names they are printed under
57
a subsidiary, its holding company, its own name
By yearGrantedApplications published
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, polymers829
Basic materials chemistry213
Surface technology, coating127
Organic fine chemistry118
Chemical engineering92
Other special machines79
Textile and paper machines24
Measurement16
Semiconductors15
Electrical machinery, apparatus, energy14
Handling14
Environmental technology13
The main technology area of each patent, in the World Intellectual Property Organization’s 35 fields.
Under which name57 counted
THE DOW CHEMICAL COMPANY a subsidiary
US, as the owner printed on each patent. 1 more under the same name are not counted (printed in IT)
95 published
Dow Global Technologies LLC its holding company
US, as the owner printed on each patent; a holding company under the name DOW INC.. 3 more under the same name are not counted (printed in DE, printed in CN)
2,469 published
Dow Global Technologies LLC its holding company
named as the applicant on its applications, in US; a holding company under the name DOW INC.. 2 more under the same name are not counted (printed in JP, printed in MI)
3,220 published
Rohm and Haas Company a subsidiary
US, as the owner printed on each patent. 1 more under the same name are not counted (printed in CN)
147 published
Union Carbide Corporation a subsidiary
US, as the owner printed on each patent
3 published
Univation Technologies, LLC a subsidiary
US, as the owner printed on each patent
273 published
Morton International, Inc. a subsidiary
US, as the owner printed on each patent. 8 more under the same name are not counted (printed in GB, printed in DE)
2 published
Dow Silicones Corporation a subsidiary
named as the applicant on its applications, in US. 1 more under the same name are not counted (printed in JP)
429 published
Rohm and Haas Company a subsidiary
named as the applicant on its applications, in US. 1 more under the same name are not counted (printed in PA)
388 published
Dow Silicones Corporation a subsidiary
US, as the owner printed on each patent
22 published
DOW TORAY CO., LTD. a subsidiary
named as the applicant on its applications, in JP. 2 more under the same name are not counted (printed in KR)
161 published
Dow Technology Investments LLC a subsidiary
US, as the owner printed on each patent
37 published
DOW TORAY CO., LTD. a subsidiary
JP, as the owner printed on each patent
2 published
Dow Technology Investments LLC a subsidiary
named as the applicant on its applications, in US
44 published
Hampshire Chemical Corp. a subsidiary
US, as the owner printed on each patent. 1 more under the same name are not counted (printed in GB)
0 published
Univation Technologies, LLC a subsidiary
named as the applicant on its applications, in US
34 published
DOW-MITSUI POLYCHEMICALS CO., LTD. a subsidiary
named as the applicant on its applications, in JP
24 published
Rohm and Haas Denmark Finance A/S a subsidiary
DK, as the owner printed on each patent. 1 more under the same name are not counted (printed in DE)
13 published
Dow Europe GmbH a subsidiary
CH, as the owner printed on each patent
13 published
DOW BRASIL SUDESTE INDUSTRIAL LTDA. a subsidiary
BR, as the owner printed on each patent
4 published
DOW-MITSUI POLYCHEMICALS CO., LTD. a subsidiary
JP, as the owner printed on each patent
0 published
Essex Chemical Corporation a subsidiary
US, as the owner printed on each patent
0 published
Dow Brasil Sudeste Industrial Ltda. a subsidiary
named as the applicant on its applications, in BR
9 published
Dow (Shanghai) Holding Co., Ltd a subsidiary
CN, as the owner printed on each patent
1 published
General Latex and Chemical Corporation a subsidiary
US, as the owner printed on each patent
0 published
Sentrachem Limited a subsidiary
ZA, as the owner printed on each patent
0 published
DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED a subsidiary
CN, as the owner printed on each patent
4 published
Dow Brasil Indústria e Comércio de Produtos Químicos Ltda. a subsidiary
BR, as the owner printed on each patent
2 published
Dow Quimica Mexicana S.A.de C.V. a subsidiary
MX, as the owner printed on each patent
2 published
Mortell Company a subsidiary
US, as the owner printed on each patent
0 published
Rohm and Haas Chemicals LLC a subsidiary
US, as the owner printed on each patent
2 published
Dow Benelux N.V. a subsidiary
NL, as the owner printed on each patent
0 published
Dow Chemical Korea Limited a subsidiary
named as the applicant on its applications, in KR. 2 more under the same name are not counted (printed in KP)
3 published
Dow Danmark A/S a subsidiary
DK, as the owner printed on each patent
0 published
ROHM AND HAAS CHEMICALS LLC a subsidiary
named as the applicant on its applications, in US
3 published
The Dow Chemical Company a subsidiary
named as the applicant on its applications, in US
3 published
The Dow Company its own name
US, as the owner printed on each patent
0 published
Union Carbide Corporation a subsidiary
named as the applicant on its applications, in US
3 published
DOW CHEMICAL IBERICA S.L. a subsidiary
ES, as the owner printed on each patent
0 published
Dow (Shanghai) Holding Co., Ltd. a subsidiary
named as the applicant on its applications, in CN
2 published
Dow Chemical IMEA GmbH a subsidiary
named as the applicant on its applications, in CH
2 published
Dow Europe GmbH a subsidiary
named as the applicant on its applications, in CH
2 published
Dow Europe S.A. a subsidiary
CH, as the owner printed on each patent
0 published
Hyperlast Limited a subsidiary
GB, as the owner printed on each patent
0 published
Umetco Minerals Corporation a subsidiary
US, as the owner printed on each patent
0 published
DOW CHEMICAL (CHINA) INVESTMENT COMPANY LIMITED a subsidiary
named as the applicant on its applications, in CN
1 published
Dow Chemical (Malaysia) Sdn. Bhd. a subsidiary
named as the applicant on its applications, in MY
1 published
Dow Chemical Canada Limited a subsidiary
CA, as the owner printed on each patent
0 published
Dow Chemical Japan Limited a subsidiary
JP, as the owner printed on each patent
0 published
Dow Chemical Korea Limited a subsidiary
KR, as the owner printed on each patent
0 published
Dow Deutschland Anlagengesellschaft MbH a subsidiary
DE, as the owner printed on each patent
1 published
Dow France S.A.S. a subsidiary
named as the applicant on its applications, in FR
1 published
Dow Italia S.P.A. a subsidiary
IT, as the owner printed on each patent
0 published
Dow Italia s.r.l. a subsidiary
IT, as the owner printed on each patent
0 published
Dow Quimica De Colombia S.A. a subsidiary
CO, as the owner printed on each patent. 2 more under the same name are not counted (printed in US, printed in CN)
0 published
Japan Acrylic Chemical Co. Ltd. a subsidiary
JP, as the owner printed on each patent
0 published
PBBPolisur S.R.L. a subsidiary
AR, as the owner printed on each patent
1 published
Names not counted (5)
PBBPolisur S.R.L.
Every patent under it that falls to this company prints another country (US). 0 granted and 19 published under it are not counted.
Dow Deutschland Inc.
Most of its patents print DE; this name counts in US. 8 granted and 0 published under it are not counted.
Dow Portugal - Produtos Quimicos, Sociedade Unipessoal, Lda
Every patent under it that falls to this company prints another country (ES). 0 granted and 3 published under it are not counted.
Morton International, LLC
Most of its patents print IT; this name counts in US. 1 granted and 0 published under it are not counted.
Rohm and Haas Company
Most of its patents print FR; this name counts in US. 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 30, 2025 | D1,107,744 | Display screen with graphical user interface | Rohm and Haas Company | |
| Dec 30, 2025 | D1,107,743 | Display screen with graphical user interface | Rohm and Haas Company | |
| Dec 30, 2025 | 12,509,618 | Thermal interface materials | Macromolecular chemistry, polymers | Dow Global Technologies LLC |
| Dec 30, 2025 | 12,509,617 | Silicone pressure sensitive adhesive composition containing a fluorosilicone additive and methods for the preparation and use thereof | Basic materials chemistry | Dow Silicones Corporation |
| Dec 30, 2025 | 12,509,614 | Organopolysiloxane composition for forming pressure sensitive adhesive layer, and use of same | Macromolecular chemistry, polymers | DOW TORAY CO., LTD. |
| Dec 30, 2025 | 12,509,610 | Coated films | Macromolecular chemistry, polymers | Dow Global Technologies LLC |
| Dec 30, 2025 | 12,509,584 | Silicone rubber compositions | Other special machines | Dow Global Technologies LLC |
| Dec 30, 2025 | 12,509,543 | Substituted silanes as chain transfer agents for polyolefin production | Macromolecular chemistry, polymers | Dow Global Technologies LLC |
| Dec 30, 2025 | 12,509,537 | Process for the production of polymer compositions with excellent processability | Macromolecular chemistry, polymers | Dow Global Technologies LLC |
| Dec 30, 2025 | 12,508,556 | Static mixer | Other special machines | Dow Silicones Corporation |
Newest applications publishedan application is a clue, never a plan
What it applied for, 2024 to 2025: Macromolecular chemistry, polymers 354 · Basic materials chemistry 92 · Organic fine chemistry 71 · Chemical engineering 41 · Surface technology, coating 37 · Other special machines 23.
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.