The phrase "although inconsequential" is correct and usable in written English.
It can be used to introduce a contrast or concession regarding something that is deemed unimportant or trivial.
Example: "The meeting was lengthy and filled with discussions, although inconsequential to the overall project outcome."
Alternatives: "even if trivial" or "despite being insignificant".
Although only inconsequential residential damage occurred at Woopen Creek and Yungaburra, damage at Tully was more serious, with considerable flooding, destruction to six houses, damage to a police station, and a localized blackout.
On the scans of six animals, accumulation of HoMS in the stomach was observed; although clinically inconsequential, on the scans of four pigs, a low to moderate amount of radioactivity (<20%) was shown to be present in the stomach (Fig. 5b).
At first, the book seems pleasantly inconsequential although invitingly illustrated (the mole's fur looks so soft you want to stroke it; the drawings are filled with the blueish light of dawn).
Vertebral spinal haemangiomas typically follow a benign course and are regularly regarded as inconsequential, although a small proportion may cause neurological symptoms necessitating active management.
The risks associated with semivolatile emissions were found to be inconsequential, although further study of dioxins and dibenzofurans emissions appears to be warranted.
As saturation values for individual lanes of MethylCap-seq data typically range from 0.6 to 0.85 for single lanes in our hands, and we consider a saturation value of 0.6 acceptable for analysis, this improvement may be inconsequential although it is statistically significant.
As such, basal sprouts within the sapling size class were ignored and spatial patterns of saplings are specifically for seed origin saplings (although this is an inconsequential detail given that analyses with basal sprouts included yielded qualitatively identical results).
Although those numbers are not inconsequential, they represent just a small portion of the 230,000 women given a breast cancer diagnosis each year, and a fraction of the 39 million women who undergo mammograms each year in the United States.
Although this 3% amount seems inconsequential, when compared to possible financial implications for hospitals, this possible error may result in over- or underpaying hospitals by millions of Euros.
