Abstract: A modular heat sink assembly is disclosed. The heat sink assembly includes a main (larger) heat sink member having one or more voids through the member. The heat sink assembly also includes one or more additional (smaller) heat sink members that fit within the voids of the main heat sink member and are able to move (float) within the voids while thermally connected to main heat sink member. The thermal connection to the main heat sink member may be accomplished by incorporating heat pipes as a bridge between the heat sink members, so that heat spreading, and regulation thereof, occurs over the additional heat sink members and the main heat sink member.

Abstract: A modular heat sink assembly is disclosed. The heat sink assembly includes a main (larger) heat sink member having one or more voids through the member. The heat sink assembly also includes one or more additional (smaller) heat sink members that fit within the voids of the main heat sink member and are able to move (float) within the voids while thermally connected to main heat sink member. The thermal connection to the main heat sink member may be accomplished by incorporating heat pipes as a bridge between the heat sink members, so that heat spreading, and regulation thereof, occurs over the additional heat sink members and the main heat sink member.

Abstract: Disclosed is a process for converting olefinic hydrocarbons using spent FCC catalysts which comprises using spent FCC catalysts, optionally containing spent FCC additives, in the reactor/stripper part of the FCCU, instead of or in addition to a separate olefin upgrader, to upgrade C.sub.2 -C.sub.8 oligomerizable olefins, preferably propylene and ethylene, into C.sub.4 /C.sub.5 olefins and isoparaffins as well as gasoline, wherein feedstock can be product streams of the FCCU containing propylene/ethylene such as, for example, the absorber and depropanizer overheads.

Abstract: The invention relates to a lure made in part of resilient flexible material which forms a connection between a front portion which attaches to a fishing line and at least one paddle designed to create a drag against the water in which the lure moves. The resilient, flexible material is of sufficient resiliency or elasticity and thickness so that when the lure is pulled through the water the paddles are deflected back against the pressure of the water and the paddles return to their original shape and position relative to the body when the tension on the line is released. The paddles are sufficiently wide so that when the tension is released, and the paddles return to their resting position, the lure is moved backward by the force of the paddles moving back to the resting position.