Philadelphia — In December 1999, Guinness World Records listed the 10 greatest inventions of the 20th century. The computer wasn't included. But the food-storage containers made by Tupperware were.

Tupperware Brands Corp. has received a U.S. patent for its injection molded Passive Orbital Nutrition Delivery System device designed to grow vegetables in zero gravity on the International Space ...

When Tupperware Home Parties introduced the party plan system in 1951 to sell Tupperware plastic container products, it used U.S. households as a platform for reaching millions of consumers. Now, the ...