Other

Rhodes Technologies

C Frederick Huntley

Helge Alfred Reisch

Jake Larry Stymiest

Erik Wayne Kataisto

Archana Sharma

Knicholaus Dudley La Lumiere

The present disclosure provides acetate salts of buprenorphine, and its anhydrates, solvates, hydrates, and crystalline forms thereof, where the acetate salts of buprenorphine are essentially free of impurities. The disclosure further provides method of preparing the acetate salts, buprenorphine free base prepared from the acetate salts, other salts prepared from the free base, and pharmaceutical compositions thereof essentially free of impurities.

Acetate salt of buprenorphine and methods for preparing buprenorphine

Clamping tool especially suitable for guitar repair which can be inserted into the sound hole of a guitar, with tensioning means spaced from the point at which force is applied to the instrument.

Guitar repair tool

Growing community of inventors

East Greenwich, RI, United States of America

C Frederick Huntley