Abstract: There is provided a method of preparing particles of a predetermined size range from material the method comprising: (A) introducing the material into a circuit comprising: (a) a mill for milling the material into particles; (b) a gas circulator for circulating a stream of gas around the circuit in which the material and the particles are entrained; and (c) a separator for separating particles of the pre-determined size range from particles greater than the pre-determined size range; (B) circulating the material to the mill; (C) milling the material to produce particles; (D) circulating the particles to the separator; (E) separating the particles into first particles having the predetermined size range and second particles having a size greater than the pre-determined size range; (F) removing the first particles from the circuit; and (G) circulating the second particles to the mill for further milling.

Abstract: A system for advertising to an end user in a computer network is provided. The system includes a server configured to transmit instructions to a client application to display an advertisement and a call-to-action for a reward in proximity to each other. The system is further configured to receive a response to the call-to-action for a reward from the user, and to transmit instructions to the client application to display an indication of a reward. A reward log database is provided in communication with the server. The reward log database is configured for logging the response to the call-to-action for a reward from the user. Methods for advertising and conveying a message, and a client application program product are also provided.

Abstract: An extract derived from sugar cane having GI or burn rate reducing characteristics wherein the extract comprises a mixture of one or more polyphenols, one or more carbohydrates, one or more minerals and one or more organic acids.

Abstract: A system for advertising to an end user in a computer network is provided. The system includes a server configured to transmit instructions to a client application to display an advertisement and a call-to-action for a reward in proximity to each other. The system is further configured to receive a response to the call-to-action for a reward from the user, and to transmit instructions to the client application to display an indication of a reward. A reward log database is provided in communication with the server. The reward log database is configured for logging the response to the call-to-action for a reward from the user. Methods for advertising and conveying a message, and a client application program product are also provided.

Abstract: There is provided a method for altering the distribution of body mass by altering the distribution of body mass by decreasing overall percentage fat and/or increasing the proportion of lean mass to fat mass comprising administering to a subject one or more compounds having the ability to alter body mass composition and/or ACE inhibiting activity or a physiologically acceptable derivative or prodrug thereof.

Abstract: There is provided drug delivery systems for bioactive substances. In particular, there is provided a chocolate product containing bioactive compounds as well as desirable flavours and deliverability.

Abstract: A system is disclosed for integrating electronic mail, voice mail, and fax mail in a universal mailbox. Message receivers may access their messages with a telephone or a computer regardless of the communication medium used by the message sender. Using a telephone, message receivers may playback voice mail, redirect fax mail, and “listen” to e-mail through a text-to-speech conversion process. Using a computer and modem, message receivers may playback voice mail, view fax mail, and read e-mail by accessing the universal mailbox via connection software. Message senders and receivers may choose from a variety of filter and forward options that allow them to manage their communications via the universal mailbox. Forwarding and conversion of messages is performed automatically. The options are used to define a set of rules to be applied to inbound and outbound messages so that messages are sent and received in accordance with the preferences of the senders and receivers.

Abstract: A system for advertising to an end user in a computer network is provided. The system includes a server configured to transmit instructions to a client application to display an advertisement and a call-to-action for a reward in proximity to each other. The system is further configured to receive a response to the call-to-action for a reward from the user, and to transmit instructions to the client application to display an indication of a reward. A reward log database is provided in communication with the server. The reward log database is configured for logging the response to the call-to-action for a reward from the user. Methods for advertising and conveying a message, and a client application program product are also provided.

Abstract: A process for the production of acetic acid, which process comprises contacting ethane and/or ethylene with a molecular oxygen-containing gas in a fluid bed reactor in the presence of a microspheroidal fluidised particulate solid oxidation catalyst, wherein at least 90% of said catalyst particles are less than 300 microns.

Abstract: An ejector mechanism is provided for a field replaceable module (e.g., a server blade) of modular computer system (e.g., a blade server system). The field replaceable module can be received in a carrier of the modular computer system and can have an elongate face. An ejector mechanism, that can possibly also act as an injection mechanism, can be located at the elongate face and can include an elongate lever extending substantially along the elongate front face. A pivotal mounting for the lever can be located towards a first end thereof and an ejection protrusion can be provided at the first end. The use of a lever that extends substantially along the elongate face of the field replaceable module provides an efficient ejection mechanism with good mechanical advantage.

Abstract: A process for the production of acetic acid, which process comprises contacting ethane and/or ethylene with a molecular oxygen-containing gas in a fluid bed reactor in the presence of a microspheroidal fluidised particulate solid oxidation catalyst, wherein at least 90% of said catalyst particles are less than 300 microns.

Abstract: A process for the production of vinyl acetate which comprises contacting ethylene, acetic acid and an oxygen-containing gas with a supported palladium catalyst prepared by a process comprising the steps of (a) impregnating a catalyst support with a palladium compound, (b) converting the palladium compound to substantially metallic palladium and (c) sintering the supported palladium at a temperature of greater than 500° C.

Abstract: A catalyst for use in the production of vinyl acetate which comprises (1) a catalyst support, (2) palladium, (3) an acid, (4) at least one acetic acid catalyst promoter and (5) at least one vinyl acetate promoter and/or co-promoter. A process for the production of vinyl acetate from ethylene and an oxygen-containing gas using the catalyst.

Abstract: A process for the production of vinyl acetate which comprises contacting ethylene, acetic acid and an oxygen-containing gas with a supported palladium catalyst prepared by a process comprising the steps of (a) impregnating a catalyst support with a palladium compound, (b) converting the palladium compound to substantially metallic palladium, and (c) sintering the supported palladium at a temperature of greater than 500° C.

Abstract: A catalyst for use in the production of vinyl acetate which comprises (1) a catalyst support, (2) palladium, (3) an acid, (4) at least one acetic acid catalyst promoter and (5) at least one vinyl acetate promoter and/or co-promoter. A process for the production of vinyl acetate from ethylene and an oxygen-containing gas using the catalyst.

Abstract: A catalyst composition for the selective oxidation of ethane and/or ethylene to acetic acid which composition comprises in combination with oxygen the elements: MOa.Wb.Agc.Ird.Xe.Yf (I) wherein X is the elements Nb and V; Y is one or more elements selected from the group consisting of: Cr, Mn, Ta, Ti, B, Al, Ga, In, Pt, Zn, Cd, Bi, Ce, Co, Rh, Cu, Au, Fe, Ru, Os, K, Rb, Cs, Mg, Ca, Sr, Ba, Zr, Hf, Ni, P, Pb, Sb, Si, Sn, Tl, U, Re and Pd; a, b, c, d, e and f represent the gram atom ratios of the elements such that 0<a≦1, 0≦b≦1 and a+b=1; 0<(c+d)≦0.1; 0<e≦2; and 0≦f≦2. The catalyst composition may be used in the production of acetic acid and in an integrated process for the production of acetic acid and/or vinyl acetate.

Abstract: In a process for production of vinyl acetate in which ethylene, liquid acetic acid and an oxygen-containing gas are fed to a fluid bed reactor containing a catalyst comprising a Group VIII metal, a promoter and a co-promoter, stickiness of the catalyst is reduced by limiting the amount of co-promoter to up to 6% by weight of the catalyst.

Abstract: A process for the production of vinyl acetate which comprises contacting ethylene, acetic acid and an oxygen-containing gas with a supported palladium catalyst prepared by a process comprising the steps of (a) impregnating a catalyst support with a palladium compound, (b) converting the palladium compound to substantially metallic palladium, and (c) sintering the supported palladium at a temperature of greater than 500° C.

Abstract: A process for the production of vinyl acetate which comprises contacting ethylene, acetic acid and an oxygen-containing gas with a supported palladium catalyst prepared by a process comprising the steps of (a) impregnating a catalyst support with a palladium compound, (b) converting the palladium compound to substantially metallic palladium, and (c) sintering the supported palladium at a temperature of greater than 500° C.