Pyrex was created in 1915.
Pyrex is the trade name of a Corning low thermal expansion glass. All Pyrex is glass, not all glass is Pyrex.
The McKee Glass Company was founded in 1843 (As McKee and Brothers Glass) in Pittsburgh, PA. The company was purchased by Jeannette Glass in 1961. McKee Glass not only made items under its own name but also produced under the "Glasbake" name.
yes, all pyrex dishes are tempered glass and can go in the oven
Corning Pyrex was introduced in 1915.
Pyrex (the traditional borosilicate glass Pyrex made by Corning before 1998) is safe for both applications. Avoid the more recent Pyrex made by World Kitchen. The January 2011 issue of Consumer Reports indicates that it is not safe.
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Separate companies. Pyrex is licensed now by World kitchen which was the pyrex glass division that Corning spun off. World kitchen now makes the glass ware in PA out of soda-lime glass rather than the more durable borosilicate glass. In the EU pyrex is still made out of borosilicate glass. Anchor hocking is a separate 2nd largest glassware company.
Pyrex is just a brand name of toughened, heat-resistant glass.
I would have to say Pyrex
Yes, there is a 11" x 13" Pyrex dish.
There are several places where someone can get Pyrex Portables for a picnic. Stores such as, Walmart, Kmart and Target all sell Pyrex Portables that can be used for a picnic.