The phrase "agent delivering" is correct and usable in written English.
It can be used in contexts where you are referring to an agent or representative who is responsible for delivering something, such as a message, package, or service.
Example: "The agent delivering the documents ensured they arrived on time."
Alternatives: "representative providing" or "courier transporting".
When my agent delivered the news, pre-publication, that Anthony Minghella wanted to adapt and direct a film version of The Ninth Life of Louis Drax, I ordered a gigantic trampoline.
With two weeks' notice, DHL picks up luggage at customers' homes and arranges shipment to the port of embarkation; the ship's agent delivers it to the vessel, clearing it at customs if needed.
Mr. Churkin said the Russian investigators had found evidence of crudely manufactured sarin, a nerve agent, delivered via an unguided projectile with a crude explosive charge — not the sort of munitions stockpiled by the Syrian military.
How did Mr. Jakob wander into town and apparently leave the mayor, the aldermen and pretty much everyone else he met thinking that he was a federal agent delivered from Washington to help barrel into peoples' homes and clean up Gerald's drug problem?
Healing efficiencies, based on fracture toughness recovery, ranged from 11 to 51% depending on the molecular weight of PDMS resin, quantity of healing agent delivered, and use of adhesion promoters.
The NEI VFQ-39 is used to assess the QoL in patients with non-infectious posterior uveitis, intermediate uveitis, or panuveitis, treated with subconjunctival (SCJ) or intravitreal (IVT) sirolimus as an immunomodulatory therapeutic (IMT) agent, delivered subconjunctivally (SCJ) or intravitreally (IVT) (the SAVE Study).
This can affect aerosol output and ultimately the amount of tussive agent delivered to the patient.
The ability of a pharmacological agent to alter CSF absorption was related to the steady-state intracranial pressure (ICP), the concentration and the class of pharmacological agent delivered.
The ability of a pharmacological agent to alter CSF absorption was related to the steady-state ICP, and the concentration and class of pharmacological agent delivered.
