Oatey Company

Thermagon, Inc.

Forest Hampton, Iii

Amrit K Parhar

Richard F Hill

Charles N Bush

Fred Richard Scholer

Raymond Toby Rael

Hayat El-Khoury

A toilet sealing ring for sealing the outlet of a floor mounted toilet to a mating drain pipe comprises an annular mass of a wax based composition comprising a wax component and at least 20 wt. % of a non-wax filler component.

Toilet sealing ring

A solvent cement for bonding PVC, CPVC and ABS plastic pipe and other molded articles comprises a minor amount of an acrylic resin and one or more solvents capable of dissolving the acrylic resin and further capable of dissolving at least the surfaces of PVC, CPVC and ABS molded articles, wherein the acrylic resin constitutes at least 75 wt. % of the dissolved thermoplastic resin in the cement.

Universal solvent cement

Adhesive compositions are described which comprise at least one organic sulfoxide, sulfone or sulfide and at least one ketone, ether, ester, amide or carbonate or a mixture thereof. The adhesive compositions also may contain one or more water insoluble polymers such as ABS, PVC and CPVC. Methods of adhesively bonding or welding a first plastic surface to a second plastic surface using these adhesive compositions also are described.

Adhesive compositions and methods of using the same

A multi-layer solid structure and method for forming a thermal interface between a microelectronic component package and a heat sink so that the structure has a total thermal resistance of no greater than about 0.03&deg; C.-in /W at a pressure of less than 100 psi. The structure comprises at least two metallic layers each of high thermal conductivity with one of the two layers having phase change properties for establishing low thermal resistance at the interface junction between the microelectronic component package and the heat sink.

Growing community of inventors

Elyria, OH, United States of America

Forest Hampton, Iii