The phrase "to maintain until" is grammatically correct and can be used in written English.
It is typically used to indicate a time frame during which something will continue to be kept or held in a certain condition. Example: "I promise to maintain until the end of the school year my current level of dedication to my studies."
So sooner or later, the loops will unravel like a tangle of rubber bands, passing through a succession of configurations that take less and less energy to maintain, until finally the other dimensions expand and the cosmological constant is gone.
"Growing up in the Boroughs I thought I must be the cleverest boy in the world, an illusion that I was able to maintain until I got to the grammar school".
I was brought up in a household where swearing was banned, a moratorium my mother managed to maintain until I was in my mid-teens, when she cracked one day and said "cunt" on the way to school.
Meanwhile, the lender doesn't have to foreclose, which is costly and usually results in a vacant home they have to maintain until they can sell.
In the case of ALS models, the more commonly studied high-copy SOD1 G93A strain is considerably less expensive to maintain until end-stage than are the other models, which is one important reason why it is widely used.
The data from the first week were used to compute the participants' habitual bedtime and wake time, which they were then required to maintain until admission to the sleep laboratory and compliance was monitored.
Nonetheless, he said, the hospital planned to maintain operations until the Health Department made a decision.
Host Fearne Cotton struggles to maintain order until a hushed silence takes over Norwich Cathedral, when a pristine Sega Megadrive is discovered.
The Rangers were able to maintain pressure until York scored from the slot just three seconds after Aleksei Zhitnik's penalty for cross-checking had expired.
A former general who is seen as a reformist, he held the same post under Mr. Wahid, struggling to maintain order until he was fired.
By purchasing 55 Water Street in 1993, the Retirement Systems assumed an obligation of the original developer, the Uris Buildings Corporation, to maintain Jeannette Park until 2064.
