The phrase "although he indicates" is correct and usable in written English.
It can be used to introduce a contrast or exception to a statement that follows, often in academic or formal writing.
Example: "Although he indicates a preference for traditional methods, he is open to exploring new technologies."
Alternatives: "even though he suggests" or "despite his indication".
She came to the United States on a student visa in 2010, Department of Homeland Security Special Agent William Corcoran testified, although he indicated that she had entered and exited the country previously.
In 1977 he announced that elections would be held in 1981, although he indicated that economic recovery took precedence over political liberties.
After Tuesday's game, Manuel was told of Torre's apology and seemed willing to accept it, although he indicated he had more serious concerns.
Kenyon Martin is expected to get an invitation, although he indicated that he was unsure whether he would play because of his own knee problems and his impending free agency.
David Wegrzyn, vice president for university development and athletics, would not go into specifics about Estep, although he indicated her dismissal was not based solely on the team's record.
Ben Powell, general counsel for the director of national intelligence's office, said some carriers had already asked whether they could be compelled to cooperate even without legal protection, although he indicated that none had actually threatened to halt operations.
In congressional testimony last month, Clapper ranked terrorism third on his list of security concerns — behind cyberthreats and counterintelligence — although he indicated that the order could change if the Islamic State turned its focus against the United States.
In other trades, he took securities from the firm's inventory and sold them at an undisclosed markup, although he indicated Jefferies was only matching firms for the transaction.
Mr. Giuliani said that he had no comment yesterday on his divorce, although he indicated, as he has in the past, that if the judge had imposed an order of silence over the case, as the mayor wanted, Mr. Felder would not be regularly criticizing Ms. Hanover.
