3-hydroxy-3-methylhexanoic acid and 3-methyl-2-hexanoic acid detection as identifiers to monitor human presence

• US H002,256 H1
• Filed: 01/30/2006
• Issued: 06/07/2011
• Est. Priority Date: 01/30/2006
• Status: Active Grant

• Current Assignee: The United States of America As Represented By The Secretary of Agriculture
• Original Assignee: The United States of America As Represented By The Secretary of Agriculture
• Inventors: Rayms-Keller, Alfredo
• Primary Examiner(s): PIHULIC, DANIEL T
• Application Number:
  US11/345,675
• Publication Number:
  US H2,256 H1
  US H002,256 H1
• Time in Patent Office: 1,954 Days
• Field of Search: 422/83, 422/86, 436/181, 73 2334- 2335
• US Class Current: 422/83
• CPC Class Codes: N/A

Claims