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Timeline Brochure.pdf - Clean My Water

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1942 1962 1968 1970 1978 1985 1988<br />

Calgon Carbon<br />

Corporation's<br />

predecessor,<br />

Pittsburgh Coke<br />

and Chemical<br />

Company,<br />

Inc., pioneered<br />

the development<br />

of coal-based<br />

granular<br />

activated carbon<br />

for use in<br />

military<br />

protection<br />

masks.<br />

Pittsburgh<br />

Activated<br />

Carbon Company<br />

(formerly<br />

Pittsburgh Coke &<br />

Chemical), now<br />

manufacturing<br />

granular activated<br />

carbon for use in<br />

the removal of<br />

tastes, odors,<br />

colors, and other<br />

impurities from<br />

liquids, and<br />

charcoal filters for<br />

cigarettes, is<br />

acquired by Calgon<br />

Corporation.<br />

Calgon<br />

Corporation<br />

merges with<br />

Merck & Co., Inc<br />

Chemviron, S.A,<br />

headquartered in<br />

Brussels, is<br />

established to<br />

market water<br />

pollution control<br />

systems, products,<br />

and engineering<br />

services in Europe.<br />

To service<br />

customers in Japan,<br />

Korea, and Taiwan,<br />

a joint venture is<br />

formed with Mitsui<br />

Chemicals, Inc. and<br />

Mitsui & Co., Ltd.<br />

Calgon Carbon,<br />

a wholly owned<br />

subsidiary of<br />

Merck & Co., Inc.,<br />

is acquired by its<br />

management<br />

through a<br />

leveraged buyout.<br />

Calgon Carbon<br />

acquires charcoal<br />

production<br />

operation<br />

in Germany.<br />

Barnebey-<br />

Cheney<br />

Engineering<br />

Company forms<br />

in Ohio to<br />

supply activated<br />

carbons for<br />

commercial<br />

and industrial<br />

applications.<br />

Barnebey-Cheney<br />

Engineering<br />

develops solvent<br />

recovery systems<br />

based on activated<br />

carbon technology,<br />

resulting in the<br />

formation of the<br />

American Solvent<br />

Recovery<br />

Corporation.<br />

Barnebey-Cheney<br />

Engineering<br />

employs<br />

impregnated<br />

activated carbon<br />

for use in World<br />

War II military<br />

gas masks.<br />

Barnebey-Cheney<br />

Engineering<br />

merges with the<br />

American Solvent<br />

Recovery<br />

Corporation<br />

to form<br />

Barnebey-Cheney.<br />

Barnebey-Cheney<br />

develops special<br />

impregnated<br />

carbons for<br />

adsorption of<br />

radioactive iodine<br />

compounds utilized<br />

by the nuclear<br />

power industry and<br />

provides over<br />

80 percent of the<br />

original carbon<br />

equipment supplied<br />

to American<br />

nuclear reactors.<br />

Barnebey-Cheney<br />

establishes the<br />

capability to<br />

perform custom<br />

reactivation<br />

of spent carbons.<br />

The company<br />

opens offices in<br />

Chicago, California,<br />

Maryland, and<br />

Nevada to service<br />

expanding<br />

customer base.<br />

1919 1925 1942 1953 1965 1973 1977

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