Inventor
BRIAN HARKNESS
Inventor
US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds22%
C08LCompositions of macromolecular compounds22%
C09DCoating compositions, e.g. paints, varnishes or lacquers13%
C09KMaterials for miscellaneous applications, not provided for elsewhere13%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients9%
C09JAdhesives9%
A62CFire-fighting4%
A62DChemical means for extinguishing fires or for combating or protecting against harmful chemical agents4%
C11DDetergent compositions4%
PatentTitleYear
12,428,561Silicone-polyether copolymer, sealants comprising same, and related methods202512,344,712Silicone-poly acrylate copolymer, sealants comprising same, and related methods202512,146,034Silicone-polyester copolymer, sealants comprising same, and related methods202411,807,775Silicone-organic copolymer, sealants comprising same, and related methods202311,760,841Silicone-polycarbonate copolymer, sealants comprising same, and related methods202311,679,292Cationic surfactant foam stabilizing composition2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2025Patents assigned to DOW SILICONES CORP (6)· patent assignee history
2023–2025Patents assigned to DOW GLOBAL TECHNOLOGIES LLC (5)· patent assignee history
2023–2025Based in US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| DOW SILICONES CORP | 6 | 2023–2025 |
| DOW GLOBAL TECHNOLOGIES LLC | 5 | 2023–2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| US | 6 | 2023–2025 |