Competitive Service versus Excepted Service Positions. There are two types of non-executive positions in the federal government: 1) those that are in the competitive service, and 2) those that are in the excepted service. Competitive Service â Competitive service positions are subject to the civil service laws passed by Congress.
Post to Facebook. Kevlar inventor Stephanie Kwolek dies at 90 Stephanie Kwolek, the DuPont scientist whose invention, Kevlar, has saved countless lives as the essential ingredient in body armor, has died. Kwolek, of the Sharpley neighborhood in Talleyville, died Wednesday following a brief illness, said her friend, Rita Vasta, who is handling Kwolek's affairs. She was 90.
the blister blog allied chemical now honeywell began development of pctfe film in the early 1960s an application for the trademark was made on june 19 1961 and granted on march 27 1962 the trademark application notes that aclar is a fluorine containing plastic in sheet or film form the first use was august 11 1960 the polymer was extruded in pottsville pa and the search for applications markets and products began