Abstract: A system and method allows a consumer to purchase goods and services from merchants and redeem offers made by a merchant with a digital transaction on a smart phone. The merchant receives and enters the consumer's telephone number into an application. The consumer's telephone number is sent to a server, which checks for electronic coupons and loyalty points. Accounting for the value of any coupon/accumulated loyalty points, the merchant enters the payment amount into the application. which. in turn sends it back to the server. The server then sends the payment amount, any coupon details and the merchant's name to the consumer's phone. The consumer can choose to accept or decline the sale with or without using the coupon/loyalty points. A PIN number confirms the sale, which transmits to the server and then to the merchant. A digital sales receipt is sent to the merchant and consumer.

Abstract: A system and method allows a consumer to purchase goods and services from merchants and redeem offers made by a merchant with a digital transaction on a smart phone. The merchant receives and enters the consumer's telephone number into an application. The consumer's telephone number is sent to a server, which checks for electronic coupons and loyalty points. Accounting for the value of any coupon/accumulated loyalty points, the merchant enters the payment amount into the application. which. in turn sends it back to the server. The server then sends the payment amount, any coupon details and the merchant's name to the consumer's phone. The consumer can choose to accept or decline the sale with or without using the coupon/loyalty points. A PIN number confirms the sale, which transmits to the server and then to the merchant. A digital sales receipt is sent to the merchant and consumer.

Abstract: A system and method allows a consumer to purchase goods and services from merchants and redeem offers made by a merchant with a digital transaction on a smart phone. The merchant receives and enters the consumer's telephone number into an application. The consumer's telephone number is sent to a server, which checks for electronic coupons and loyalty points. Accounting for the value of any coupon/accumulated loyalty points, the merchant enters the payment amount into the application. which. in turn sends it back to the server. The server then sends the payment amount, any coupon details and the merchant's name to the consumer's phone. The consumer can choose to accept or decline the sale with or without using the coupon/loyalty points. A PIN number confirms the sale, which transmits to the server and then to the merchant. A digital sales receipt is sent to the merchant and consumer.

Abstract: The invention provides methods of producing “empty” RNA virus capsids (e.g. from Cowpea mosaic virus) by assembly of viral small (S) and large (L) coat proteins in such a way that encapsidation of native viral RNA is avoided. Aspects of the invention employ in planta expression of capsid components from DNA vectors encoding the S and L proteins or S-L polyproteins including them. Such capsids have utility for the encapsidation or presentation of foreign proteins or desired payloads.

Abstract: Polymer compositions including an olefinic polymer, a polar polymer and a compatibilizer are disclosed. The compatibilizer can be a block or graft copolymer including polymer portions that are compatible with the olefinic polymer and polymer portions that are compatible with the polar polymer.

Abstract: Polymer compositions including an olefinic polymer, a polar polymer and a compatibilizer are disclosed. The compatilizer can be a block or graft copolymer including polymer portions that are compatible with the olefinic polymer and polymer portions that are compatible with the polar polymer.