1
Lawrence S Wysocki: Food carton for microwave heating. Champion International Corporation, Evelyn M Sommer, October 21, 1980: US04228945 (93 worldwide citation)

Disclosed is a carton which is especially adapted for heating food products in microwave ovens. The bottom surface of the carton is cut to define a plurality of spaced apertures, each of which is closed by removable means. A strip of film is secured to the bottom surface of the carton and the remova ...


2
Vassiliades Anthony E: Microencapsulation system. Champion International Corporation, Roylance Abrams Berdo & Kaul, May 27, 1975: US3886084 (89 worldwide citation)

Microcapsules are formed in the absence of coacervation by providing an oil-in-water emulsion containing a polymeric, emulsifying agent having cross-linkable groups or complexing sites and admixing with the emulsion a cross-linking agent or a complexing agent which forms an impermeable coating aroun ...


3
Norman G Gaylord: Compatibilization of hydroxyl-containing fillers and thermoplastic polymers. Champion International Corporation, Roylance Abrams Berdo & Kaul, January 31, 1978: US04071494 (83 worldwide citation)

Hydroxyl-containing filler reinforced thermoplastic polymers, such as polyolefins, are disclosed having improved physical properties such as impact strength, break strength and flexural modulus. The filler is compatibilized with a thermoplastic polymer containing labile atoms by mixing the two toget ...


4
Kenneth P Thompson, Richard C Ihde: Polymeric multiple-layer sheet material. Champion International Corporation, Evelyn M Sommer, January 15, 1980: US04183435 (82 worldwide citation)

A polymeric multiple-layer sheet material particularly suited for making containers for food products to be cooked or reheated in microwave ovens has a relatively thick core layer of foamed, high density polyethylene with thinner surface layers of a coextruded polyester, such as polyethylene terepht ...


5
Anthony E Vassiliades: Microencapsulation process. Champion International Corporation, Roylance Abrams Berdo & Farley, June 16, 1981: US04273672 (76 worldwide citation)

Microcapsules are formed in the absence of coacervation by providing an oil-in-water emulsion containing a polymeric, emulsifying agent having cross-linkable groups or complexing sites and admixing with the emulsion a cross-linking agent or a complexing agent which forms an impermeable coating aroun ...


6
Harry I Roccaforte: Reclosable carton and blank therefor. Champion International Corporation, Evelyn M Sommer, John H Mulholland, William W Jones, November 29, 1983: US04417661 (72 worldwide citation)

A carton, formed of a unitary blank of paper board, having an openable pull flap which can be reclosed by the interlocking of a pull tab and a slot receiving an enlarged end of the tab. The flap is located on only one panel forming the carton or on two such panels. The tab is located either inside o ...


7
Rudolph A Faller: Food carton for microwave heating. Champion International Corporation, Evelyn M Sommer, April 7, 1981: US04260060 (70 worldwide citation)

Disclosed is a carton which is especially adapted for heating food products such as pizza, in microwave ovens. The bottom surface of the carton is cut to provide a plurality of tabs, which when bent from the carton, provide legs which space the bottom of the carton from a shelf in the oven, thereby ...


8
Harry I Roccaforte: Carton with carrying handle. Champion International Corporation, Evelyn M Sommer, February 12, 1985: US04498619 (68 worldwide citation)

A carton has a handle formed on its top. The carton comprises top and bottom walls connected by a tubular body. The top wall has inner and outer panels extending from opposite sides of said tubular body which are overlapped and secured together. Opposed ends of the inner top wall panel are also adhe ...


9
Harry I Roccaforte, Raymond G Scott: Container for expandable food pouch. Champion International Corporation, Evelyn M Sommer, June 12, 1984: US04453665 (66 worldwide citation)

An expandable food such as popcorn is sealed within a pouch formed of a substantially oxygen-impermeable, flexible, synthetic high polymer film which is dimensioned so as to fit for storage and efficient cooking of the food product in an outer bowl-like protective paperboard container. The outer con ...


10
Harry I Roccaforte: Carton with strap handle and blank for forming same. Champion International Corporation, Evelyn M Sommer, John H Mulholland, April 5, 1983: US04378905 (65 worldwide citation)

A carton has a handle formed on its top. The carton comprises top and bottom walls connected by a tubular body. The top wall has inner and outer panels extending from opposite sides of said tubular body and being overlapped and secured together. An elongated handle panel is formed from a portion of ...



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