1
John Y Chen: Thermoplastic elastomer gelatinous compositions. Applied Elastomerics Incorporated, January 18, 1983: US04369284 (361 worldwide citation)

A novel gelatinous composition is disclosed which contains an intimate melt blend admixture of poly(styrene-ethylene-butylene-styrene) triblock copolymer having said styrene end block to ethylene and butylene center block ratio within the range of from between 31:69 to 40:60, and high levels of an p ...


2
John Y Chen: Gelatinous elastomeric optical lens, light pipe, comprising a specific block copolymer and an oil plasticizer. Applied Elastomerics Incorporated, October 21, 1986: US04618213 (237 worldwide citation)

A novel gelatinous composition is disclosed which contains an intimate melt blend admixture of poly(styrene-ethylene-butylene-styrene) triblock copolymer having said styrene end block to ethylene and butylene center block ratio within the range of from between 31:69 to 40:60, and high levels of a pl ...


3
John Youngfu Chen: Tear resistant elastic crystal gels suitable for inflatable restraint cushions and other uses. Applied Elastomerics Incorporated, September 30, 2003: US06627275 (58 worldwide citation)

An airbag copmrising crystal gels is disclosed. The crystal gel comprises one or more block copolymers having at least one crystalline midblock and high levels of a plasticizer. The midblock segment has an amount of crystallinity sufficient to achieve improvements in one or more physical properties ...


4
Chen John Y: Humdinger, string spinning toy. Applied Elastomerics Incorporated, Chen John Y, CHEN John Y, May 26, 1995: WO/1995/013851

Dynamic, spinning, twisting string toys referred to as 'humdingers' are disclosed. The toys include at least one highly elastic gel body having at least two holes extending through the body along a selected axis of rotation. The holes are treaded with a string(s) which are twisted and untwisted alte ...