"was proceeded with" is a correct and usable phrase in written English.
Example: After being delayed for several hours due to bad weather, the flight was finally proceeded with and landed safely at its destination.
The remainder of the programme, which was purely musical, was proceeded with.
LONDON — The trial at the Central Criminal Court of Henry Vizetelly, a bookseller charged with publishing an "obscene libel," was proceeded with to-day [Oct. 31].
The above reaction was proceeded with stirring under ice-water bath.
The research was proceeded with the consent of the Ethics Committee for the Analysis of Research Projects of the School of Medicine of Universidade de São Paulo (USP) under number 408/12.
To validate whether the resistance of the introgression lines was associated with the Pi2/9 haplotypes, each BC3F2 population used for the advancement of BC3F3 introgression lines was proceeded with genetic analysis.
The cross-linking reaction of the obtained (1) was proceeded with K3[Fe CN 6] and KOH, yielding the intramolecular (2) and intermolecular cross-linked poly(DVT) (3) by tuning the polymer concentrations.
The company said yesterday that it was proceeding with that plan.
However, Iran also said Sunday that it was proceeding with major work at Isfahan.
President Juan Orlando Hernández has said the investigation into the attack was proceeding with US assistance.
Until now, every indication was that Mr. Bayh was proceeding with the race this fall.
Within hours of Mr. Trippi's announcement, Dr. Dean announced that he was proceeding with plans for his own movement.
