Sealed Air Sealed Air Sealed Air Corporation is a packaging company known for its brands: Cryovac food packaging and Bubble Wrap cushioning packaging. Sealed Air Corporation has two divisions: Food Care & Product Care. It sold off its stake in Diversey Care in 2017. Ted Doheny is the CEO of the Charlotte, North Carolina-headquartered Sealed Air. In 1957, Alfred W. Fielding and Marc Chavannes attempted to invent plastic wallpaper with a paper backing. While the wallpaper failed, Fielding and Chavannes later realized that what they had come up with could be used for packing material. Sealed Air was founded in 1960 based
History and use of instant-runoff voting the United States, United Kingdom and New Zealand. Because of its relationship to the Single Transferable Vote (STV) system, IRV is used for by-elections in a some jurisdictions that use STV for ordinary parliamentary elections, such as the Republic of Ireland and Scotland. IRV is known by different names in the various countries in which it is used. It is also known as the 'Alternative Vote', 'Ranked Choice Voting', and 'Preferential Voting', although IRV is only one of a number of forms of preferential voting systems. Instant-runoff voting is based on the Single Transferable Vote electoral system, invented independently by