DCT

1:23-cv-01188

ZS Pharma, Inc. v. Ascent Pharma Inc.

General

Filed

10/20/23

Cause of ActionPatent Infringement

SectorBiotech

StatusClosed

Patent Owner

Operating Company

SourcePACER

Nature of Suit835 ANDA

CourtD. Delaware

Judge	Period	PO Win Rate
Jennifer L. Hall	01/08/24 - 06/18/25	31%
Gregory B. Williams	10/25/23 - 01/08/24	51%

Plaintiff

Party

Name	Ratings
ZS Pharma Inc	L5A
AstraZeneca Pharmaceuticals LP	L5A

Attorney

Name	Ratings
McCarter & English LLP	L5A
Daniel M. Silver	L5A
Alexandra M. Joyce	L4A
O Melveny & Myers	L4B
Hassen A. Sayeed	L5A
Lisa B. Pensabene	L5A
James Yi Li	L5A
Mark A. Hayden	L3B
Gyuhyun Bae	---- --
Attorney at LawLocal	---- --
J. James Li	---- --

Defendant

Party

Name	Ratings
Ascent Pharmaceuticals Inc	L4E

Attorney

Name	Ratings
Morris James LLP	L1C
Kenneth L. Dorsney	L5E