Patent Terms Extended Under 35 U.S.C.   156


A Certificate extending the term of the following patent was issued on
April 23, 1996.

U.S. Patent No.: 4,087,544; Granted: May 2, 1978; Applicant: Gerhard
Satzinger et al.; Owner of Record: Warner-Lambert Company; Title:
TREATMENT OF CRANIAL DYSFUNCTIONS USING NOVEL CYCLIC AMINO ACIDS;
Classification: 424/305; Product Trade Name: NEURONTIN   ; Original
Expiration Date: May 2, 1995; Term Extended: 1720 DAYS.

Certificates extending the terms of the following patents were issued on
April 25, 1996.

U.S. Patent No. Re. 30,633; Reissued: June 2, 1981; Applicant: Jacques
E. Delarge et al.; Owner of Record: A. Christiaens S.A.; Title: 3-LOWER
ALKYLCARBAMYLSULFONAMIDO-4-PHENYLAMINOPYRIDINES, N-OXIDES, DERIVATIVES
THEREOF AND PHARMACEUTICAL COMPOSITIONS CONTAINING SAME; Classification:
424/263; Product Trade Name: DEMADEX   ; Original Expiration Date: April
19, 1994; Term Extended: FIVE YEARS.

U.S. Patent No.: 4,244,946; Granted: January 13, 1981; Applicant: Jean
E.F. Rivier et al.; Owner of Record: The Salk Institute for Biological
Studies; Title: WATER-SOLUBLE PEPTIDES AFFECTING GODANAL FUNCTION;
Classification: 424/177; Product Trade Name: SUPPRELIN   ; Original
Expiration Date: June 11, 1999; Term Extended: TWO YEARS.

U.S. Patent No.: 4,369,184; Granted: January 18, 1983; Applicant:
Raymond A. Stokbroekx et al.; Owner of Record: Janssen Pharmaceutica
N.V.; Title: 1-(CYCLOHEXYL)-4-ARYL-4-PIPERIDINECARBOXYLIC ACID
DERIVATIVES; Classification: 424/267; Product Trade Name: LIVOSTIN   ;
Original Expiration Date: January 24, 2000; Term Extended: 1,779 DAYS.

U.S. Patent No.: 4,407,288; Granted: October 4, 1983; Applicant: Alois
A. Langer et al.; Owner of Record: Mieczyslaw Mirowski; Title:
IMPLANTABLE HEART STIMULATOR AND STIMULATION METHOD; Classification:
607/4; Product Trade Name: CPI VENTAK PRx AICD System; Original
Expiration Date: December 11, 2000; Term Extended: 1,107 DAYS.

U.S. Patent No.: 4,535,186; Granted: August 13, 1985; Applicant: G. E.
Morris Husbands et al.; Owner of Record: American Home Products; Title:
2-PHENYL-2-(1-HYDROXYCYCLOALKYL OR 1-HYDROXYCYCLOALK-2 ENYL)ETHYLAMINE
DERIVATIVES; Classification: 564/336; Product Trade Name: EFFEXOR   ;
Original Expiration Date: December 13, 2002, Term Extended: FIVE YEARS.

U.S. Patent No.: 4,562,073; Granted: December 31, 1985; Applicant:
Ronald G. Micetich et al.; Owner of Record: Taiho Pharmaceutical
Company; Title: PENICILLIN DERIVATIVES; Classification: 424/114; Product
Trade Name: ZOSYN   ; Original Expiration Date: June 6, 2003; Term
Extended: 1,344 DAYS.

U.S. Patent No.: 4,866,048; Granted: September 12, 1989; Applicant:
Martin J. Calverley et al.; Owner of Record: Leo Pharmaceutical Products
Ltd.; Title: NOVEL VITAMIN D ANALOGUES; Classification: 514/167; Product
Trade Name: DOVONEX   ; Original Expiration Date: September 12, 2006;
Term Extended: 473 DAYS.