Patent · US Active

Tire compositions and components containing free-flowing filler compositions

US7968635B2 · kind B2 · utility

26Cited by

121References

34Claims

0Family size

Assignee

Continental AG · DE

Inventors

W. Michael York · Concord, US
Richard W. Cruse · Yorktown Heights, US
Janna Jaeckel · Hannover, DE
Eric R. Pohl · Campion Road, US
Prashant Joshi · Ossining, US

Key dates

Filing date	Dec 28, 2006
Grant date	Jun 28, 2011
Priority date	—
Expiry date	Apr 12, 2027

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC08K9/06
WIPO fieldMacromolecular chemistry, polymers
WIPO sectorChemistry

Abstract

Free-flowing filler compositions containing silated cyclic core polysulfide coupling agents, and rubber and tire compositions containing the filler compositions.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.