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United States Department of Agriculture

Agricultural Research Service

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  • Dr. Matias B. Vanotti, Dr. Ariel A. Szogi, and Dr. Patrick G. Hunt (Inventors). "Wastewater Treatment System": United States Patent # 6,893,567, issued May 17, 2005.  For detailed patent information

  • E. John Sadler, Carl R. Camp, Dean E. Evans, Lonnie J. Usrey (Inventors). "Variable-Rate, Digitally-Controlled Sprinkler": U.S. Patent Number 6,293,429, issued September 25, 2001 For detailed patent information.


  • Delta and Pineland Co. agreement to evaluate Pee Dee Cotton varieties and germplasm lines.

  • Environmental Fabrics, Inc. and NC A&T State University agreement to evaluate floating wetland covers for the pond section of marsh-pond-marsh wetlands.

Technology Transfer Contact:

Dr. Donald A. Nordlund
Technology Transfer Coordinator
Athens, GA
(706) 546-3496

Last Modified: 12/29/2016
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