Protected by patents.


The following Greene, Tweed products are protected by patents in the United States and elsewhere. This website is provided to satisfy the virtual marking provisions of various jurisdictions including the virtual marking provisions of the America Invents Act. The following list of Greene, Tweed products may not be all inclusive and other Greene, Tweed products may be protected by one or more patents. All of the U.S. granted patents may or may not have related foreign patents or pending applications.

Perfluoroelastomer Products Protected By:

U.S. Patent 11,390,726

U.S. Patent 10,953,173

U.S. Patent 10,961,369

U.S. Patent 10,023,722

U.S. Patent 9,914,818

U.S. Patent 9,365,712

U.S. Patent 9,068,069

U.S. Patent 9,018,309

U.S. Patent 8,367,776

U.S. Patent 7,514,506

Additional patents may be pending in the U.S. and elsewhere.

Fluoroelastomer Products Protected By:

U.S. Patent 9,453,123

U.S. Patent 7,341,258

Additional patents may be pending in the U.S. and elsewhere.

Plastics/Composite Products Protected By:

U.S. Patent 10,160,146

U.S. Patent 10,011,690

U.S. Patent 9,528,542

U.S. Patent 9,475,983

U.S. Patent 9,127,138

U.S. Patent 9,109,080

U.S. Patent 9,109,075

U.S. Patent 9,018,309

U.S. Patent 9,006,353

U.S. Patent 8,502,401

U.S. Patent 7,442,081

U.S. Patent 7,249,971

U.S. Patent 7,189,795

U.S. Patent 7,179,878

U.S. Patent 6,716,955

U.S. Patent 6,060,170

Additional patents may be pending in the U.S. and elsewhere.

Other Products Protected By:

U.S. Patent 8,763,351
U.S. Patent 9,556,905
Additional patents may be pending in the U.S. and elsewhere.

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