Patent Assignment
Reel/Frame 020211/0857
Assignment of Assignor's Interest
Recorded: 2007-12-07
Pages: 5
Assignors
SCHOLER, FRED RICHARD
Executed: 2007-11-15
YU, HSING-HUI
Executed: 2007-11-13
MEHTA, RAJ
Executed: 2007-11-19
Assignee
HERCULES CHEMICAL COMPANY INCORPORATED
111 SOUTH STREET, PASSAIC, NEW JERSEY, 07055-9100
Covered Property
(1)
Method and Composition for Clearing Sewer Lines of Roots Utilizing Herbicides and Bacteria
Application:
11/749,012 →
Publication:
US 2008/0287297