US Patent Issued to ALBERTA VETERINARY LABORATORIES on March 31 for "Choline bolus compositions for ruminants" (Canadian Inventor)

ALEXANDRIA, Va., March 31 -- United States Patent no. 12,589,084, issued on March 31, was assigned to ALBERTA VETERINARY LABORATORIES LTD. (Canada).

"Choline bolus compositions for ruminants" was invented by Merle Olson (Calgary, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are bolus compositions for use in the treatment or prevention of hypocalcemia and choline deficiency in ruminants. The bolus compositions may comprise rumen-protected choline, one or more calcium salts, and water."

The patent was filed on Dec. 11, 2020, under Application No. 17/784,586.

*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/nph-Parser?Sect1=PTO2&Sec...