Patent 7557277 was granted and assigned to Monsanto on July, 2009 by the United States Patent and Trademark Office.
The invention relates to the soybean variety designated D4546223. Provided by the invention are the seeds, plants and derivatives of the soybean variety D4546223. Also provided by the invention are tissue cultures of the soybean variety D4546223 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety D4546223 with itself or another soybean variety and plants produced by such methods.