United States Patent and Trademark Office OG Notices: 19 December 2006
Disclaimer and Dedication 6,447,683 B1 - Donald Michael Douglas Gubb, Oakland, CA (US); David Isaac Jenkins, Kensingston, CA (US); Sambhunath Ghosh, Salt Lake City, UT (US); John Matthew Hake, Oakland, CA (US); Carlos De Leon, Berkeley, CA (US); David Robert Williams, Walnut Creek, CA (US). PATHOGEN DESTRUCTION PROCESS FOR BIOSOLIDS. Patent dated September 10, 2002. Disclaimer filed December 18, 2002, by the assignee, Water Environment Research Foundation. Hereby disclaims and dedicates to the Public all claims and entire term of said patent.