1 EXHIBIT 4-A ----------------------------------------------------------------- --------------- HERCULES INCORPORATED THE GUARANTORS LISTED ON SCHEDULE I HERETO 11 1/8% SENIOR NOTES DUE 2007Hercules Inc • November 14th, 2000 • Miscellaneous chemical products • New York
1 EXHIBIT 4-B REGISTRATION RIGHTS AGREEMENT HERCULES INCORPORATED THE GUARANTORS LISTED ON SCHEDULE A HERETO 11 1/8% SENIOR NOTES DUE 2007 November 14, 2000 ------------------- DONALDSON, LUFKIN & JENRETTE SECURITIES CORPORATIONRegistration Rights Agreement • November 14th, 2000 • Hercules Inc • Miscellaneous chemical products • New York
THIRD AMENDMENT TO AMENDED AND RESTATED CREDIT AGREEMENTCredit Agreement • November 14th, 2000 • Hercules Inc • Miscellaneous chemical products • North Carolina
