Patent 7479583 was granted and assigned to Monsanto on January, 2009 by the United States Patent and Trademark Office.
The invention relates to the soybean variety designated 4336643. Provided by the invention are the seeds, plants and derivatives of the soybean variety 4336643. Also provided by the invention are tissue cultures of the soybean variety 4336643 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety 4336643 with itself or another soybean variety and plants produced by such methods.