The phrase "assigned at the request of" is correct and usable in written English.
It can be used when indicating that a task or responsibility was given based on someone's request or suggestion.
Example: "The project was assigned at the request of the department head to ensure timely completion."
Alternatives: "designated upon request of" or "allocated at the behest of".
Prosecutors say Detective Silvestri, a 19-year police veteran who was assigned at the time of the shooting to the 76th Precinct in Brooklyn, removed spent shell casings from the victim's car at the request of his cousin, Joseph Brideson.
These tasks are assigned at the beginning of each semester and the objective is to make fair assignments so that the loads are distributed evenly in accordance with requests of the professors and assistants.
Two patients randomly assigned to DIS were withdrawn at the request of the attending physician because the patients were not felt to be appropriate candidates for DIS.
To reduce the chance of bias from differential discontinuation of participants between the tiotropium and placebo arms, retrospective mortality ascertainment on participants who discontinued the assigned intervention was carried out at the request of regulatory agencies for the two long term trials, after safety concerns about tiotropium.
"The WHCA assumed responsibility for assigning the seats in the briefing room over the last two decades at the request of both Republican and Democratic administrations, who were mindful of the potential appearance of playing favorites if they assigned the seats themselves," said Mason, a Reuters correspondent.
Hansell, at the request of Major General Dwight D. Eisenhower, was assigned on July 12 , 1942as Officer in Charge, Air Section, ETOUSA headquarters, and simultaneously as deputy theater air officer for Major General Carl A. Spaatz, commander of the Eighth Air Force.
At the request of the Jalalabat Governor, UNICEF has assigned a water and sanitation specialist to work closely with the local authorities for two months to find ways to improve the situation.
Ickes has since been assigned to coordinate an international summit in Denver this summer; he turned over the documents at the request of Burton's committee.
Since January, more than 100 cases originally assigned to Judge Bryan have been transferred to other judges in the San Jose courthouse at the request of the district attorney's office.
Three of 5 patients randomly assigned to SA who died had care withdrawn; in 2 cases, this was at the recommendation of the medical team and in 1 case at the request of the patient's next of kin.
