About 649 results
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https://drivepatents.com/patents/1386713 · 3 Jun 2026
A tire is disclosed having an inner surface comprising an elastomer composition and at least partially enclosing a tire cavity, wherein the tire further comprises a component having an attachment surface comprising a polymer composition, which is attached ...
https://drivepatents.com/patents/1388798 · 29 Apr 2026
A tire (10) is disclosed comprising a bead portion (20a, 20b) comprising a bead core (36a, 36b) embedded therein; a carcass (22) anchored around the bead core (36a, 36b), the carcass (22) comprising a carcass ply portion (30) and a turnup portion (30a, 30b...
https://drivepatents.com/patents/1387661 · 1 Apr 2026
A tire (1, 10) is disclosed comprising a tread (20) and a belt portion (100) located radially below the tread. The tread (20) has two shoulder portions, each shoulder portion comprising a shoulder groove (21). The belt portion (100) comprises a pair of wor...
https://drivepatents.com/patents/1387861 · 1 Apr 2026
A radial tire (10) is disclosed comprising a pair of bead cores (14), a carcass (16) having one or a plurality of carcass plies (22) extending from one of the bead cores (14) to the other of the bead cores (14) in a toroidal form, a tread portion (18) circ...
https://drivepatents.com/patents/1396461 · 25 Mar 2026
A rubber composition is disclosed comprising, based on 100 parts by weight of elastomer (phr): at least three diene elastomers each being a different rubber material, the elastomers comprising: (a) polybutadienes comprising: (i) a majority portion of a fir...
https://drivepatents.com/patents/1387872 · 18 Mar 2026
A coupling agent, a rubber composition, and a shaped article formed from the rubber composition, such as a pneumatic tire, are described. The coupling agent is represented by Formula I, and is capable of linking a substrate, such as a mineral oxide, carbon...
https://drivepatents.com/patents/1399097 · 11 Mar 2026
An integrated tread wear sensor and tire pressure monitoring system sensor unit container (10) for a tire (12) is disclosed. It includes a tread wear sensor plug (44), the tread wear sensor plug (44) including: a cylindrical projection (56) for extending t...
https://drivepatents.com/patents/1387664 · 11 Mar 2026
In a first aspect, a tire (103) comprises an innerliner (133) adjacent to a belt package, an undertread adjacent to the belt package opposite the innerliner, and a tread (119) adjacent to the undertread opposite the belt package is disclosed. The tread (11...
https://drivepatents.com/patents/1392339 · 25 Feb 2026
A pneumatic radial tire (1) comprising a tire carcass is disclosed. The tire (1) comprises a tread portion comprising a tread (3) disposed on the tire carcass; a pair of sidewall portions (4) adjacent to the tread portion;=a carcass ply (5, PC) extending c...
https://drivepatents.com/patents/1392482 · 25 Feb 2026
The present invention relates to a tire stud (1) comprising a stud body (3) comprising at least one biodegradable polymer, wherein the at least one biodegradable polymer is one or more of a bio-based biodegradable polymer and a synthetic biodegradable poly...