Patent Assignment
Reel/Frame 011927/0420
Assignment of Assignor's Interest
Recorded: 2001-06-18
Received: 2001-06-28
Pages: 2
Assignor
GU, QU-MING
Executed: 2001-05-23
Assignee
HERCULES INCORPORATED
HERCULES PLAZA, 1313 NORTH MARKET STREET, WILMINGTON, DE, 19894, UNITED STATES
Covered Property
(1)
Proteins for Use as Pitch and Stickies Control Agents in Pulp and Papermaking Processes
Application:
09/815,367 →