Impregnation of dielectric materials

Impregnation of polyester filaments under heat and tension

Impregnation of porous articles

Impregnation of synthetic linear polyamide filaments with...

Impregnation of wood

Impregnation of wood with monomer in canister and...

Impregnation with rubber latex

Improved cold gas-dynamic spraying process

Improved heat-seals for polyolefins

Improved high speed embossing and adhesive printing process

Improved laminate structure and process for its production

Improved method and composition for electrostatic coating,...

Improved method for preparing pre-coated aluminum-alloy...

Improved method of lubricating iron and steel before cold...

Improved optical fiber coatings

Improved powder feeding apparatus for threaded articles

Improved process and device for coating a substrate such as...

Improved tumble drum design and method for coating objects

Improvements in and relating to powder spray coating

Improvements to weights and sinkers