"mentioned to be" is a correct and usable phrase in written English.
It can be used to refer to something that has been suggested, stated, or referred to as being something or having a certain set of characteristics. For example: "The new software was mentioned to be much more user-friendly than its predecessor."
Why the Cherry Grove borrow site is always the only one mentioned to be used in any project puzzles us.
Mr. Middelhoff was even briefly mentioned to be under consideration for a senior executive or board position at AOL Time Warner, after the departure of its president, Robert W. Pittman.
We really wanted to represent the people who make up the Postal Service and, with the names of the senders and receivers we mentioned, to be inclusive of all kinds of people and relationships in the country".
Reliability prediction is mentioned to be a design tool and not a precise measure of reliability.
Segmental maxillary bony transfer has been mentioned to be useful in such cases.
The movement situations were mentioned to be queuing and movement in all possible relative directions.
A memory card reader, USB ports, and a rear-mounted webcam are also mentioned to be included.
To effectively biodegrade such pollutants, fungi, yeast, bacteria, algae, and plants were mentioned to be used (Saratale et al. 2011).
Achieving reliability, safety and maintainability is mentioned to be a result from activities in three main areas: design, manufacture and field use.
In some guidelines beside the treatment with medication other therapies like physiotherapy are also mentioned to be a potential treatment option.
A case like Şebnem's was also never mentioned in Amsterdam since the tracking decision was mentioned to be strictly based on grading rather than students' or parents' orientations.
