Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Stable crystalline (6S)- and (6R)-tetrahydrofolic acid

Stable crystalline (6S)- and (6R)-tetrahydrofolic acid

US Patent 6271374 · Granted Aug 7, 2001

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Folate salts2025
Crystalline salts of 5-methyl-(6S)-tetrahydrofolic acid and amino ethyl esters2025
Crystalline salt of 5-methyl-(6S)-tetrahydrofolic acid and L-isoleucine ethyl es2025
Folate preparations2024
Stable salt of 5,10-methylene-(6R)-tetrahydrofolic acid2024
Stable salt of 5,10-methylene-(6R)-tetrahydrofolic acid2024
Stable formulations of 5,10-methylene-(6R)-tetrahydrofolic acid2024
Stable formulations of 5,10-methylene-(6R)-tetrahydrofolic acid2024
Crystalline monosodium salt of 5-methyl-(6S)-tetrahydrofolic acid2024
Folate preparations2024
Isomerically pure 18F-labelled tetrahydrofolates2024
Crystalline salts of 5-methyl-(6S)-tetrahydrofolic acid and L-valine ethyl ester2024