Docket Nexus — Federal court records.
Party

Bayer Ag

Federal civil lawsuits naming Bayer Ag.

In this index, 2,028 federal civil lawsuits name a party recorded as Bayer Ag, most often as a defendant (1,989 of 2,028). These may be different parties who share the name; records here are grouped by name only. These cases are most often Product Liability and Antitrust matters, filed between 1990 and 2025, most frequently in District Court, D. Minnesota. Frequent opposing parties include Williams, Smith, and Anderson.

2,028
Lawsuits
1,989
As Defendant
39
As Plaintiff
19
Open
2,009
Terminated
1990–2025
Span
16 mo
Median Duration
56 cases/yrPredominantly defendant · 98%Product Liability-heavy · 90%Activity declining

Cases by State

AL — 23 casesAZ — 11 casesAR — 18 casesCA — 0 casesCO — 3 casesCT — 18 casesDE — 7 casesDC — 4 casesFL — 16 casesGA — 5 casesID — 3 casesIL — 45 casesIN — 1 casesIA — 2 casesKS — 17 casesKY — 22 casesLA — 67 casesME — 3 casesMD — 0 casesMA — 1 casesMI — 9 casesMN — 1,375 casesMS — 113 casesMO — 28 casesMT — 0 casesNE — 0 casesNV — 1 casesNH — 1 casesNJ — 19 casesNM — 0 casesNY — 38 casesNC — 4 casesND — 1 casesOH — 16 casesOK — 27 casesOR — 4 casesPA — 45 casesRI — 2 casesSC — 6 casesSD — 1 casesTN — 12 casesTX — 35 casesUT — 5 casesVT — 1 casesVA — 1 casesWA — 8 casesWV — 0 casesWI — 2 casesWY — 0 cases
PR · 8

Open Cases Over Time

1990peak 736 open2025

Case Types Over Time

19902025
Product LiabilityAntitrustPersonal Property / FraudPatentContract

Filings by Year

19902025

Case Types filter →

Product Liability1,833
Antitrust46
Personal Property / Fraud40
Patent39
Contract26
Federal Tax / Statutory Actions22

Where Filed filter →

Frequent Opposing Parties

2,028 Cases — Newest First

  • Bayer Ag v. Janssen Pharmaceuticals, Inc
    Contract Open District Court, S.D. New YorkNo. 1:25-cv-08573Filed 10/16/2025
  • Auto Injection Technologies LLC v. Bayer Ag
    Patent Open District Court, E.D. TexasNo. 2:25-cv-00374Filed 04/09/2025
  • Rubman v. Bayer Ag
    Product Liability Terminated District Court, D. VermontNo. 2:22-cv-00181Filed 10/05/2022
  • Kharaeva v. Bayer Ag
    Product Liability Terminated District Court, E.D. PennsylvaniaNo. 2:22-cv-00640Filed 02/18/2022
  • Dr. William Horner v. Bayer Ag
    Product Liability Terminated District Court, D. South DakotaNo. 4:21-cv-04152Filed 09/01/2021
  • Ezcurra v. Bayer Ag
    Product Liability Terminated District Court, S.D. FloridaNo. 9:20-cv-80524Filed 03/27/2020
  • Sheller v. Bayer Ag
    Product Liability Terminated District Court, S.D. IndianaNo. 1:19-cv-04063Filed 09/27/2019
  • Applegate v. Bayer Ag
    Product Liability Terminated District Court, S.D. OhioNo. 2:19-cv-04264Filed 09/24/2019
  • Roark v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:19-cv-06286Filed 04/01/2019
  • Allen v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:19-cv-03829Filed 03/27/2019
  • Finishing Solutions LLC v. Bayer Ag
    Antitrust Open District Court, W.D. PennsylvaniaNo. 2:18-cv-01430Filed 10/23/2018
  • Finishing Solutions LLC v. Bayer Ag
    Antitrust Terminated District Court, N.D. AlabamaNo. 2:18-cv-01391Filed 08/29/2018
  • Reid v. Bayer Ag
    Product Liability Terminated District Court, S.D. New YorkNo. 1:17-cv-07196Filed 09/21/2017
  • Butler v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:17-cv-07158Filed 08/21/2017
  • Bayer Ag v. Mayne Pharma LLC
    Patent - ANDA Terminated District Court, D. DelawareNo. 1:17-cv-01037Filed 07/27/2017
  • Butler v. Bayer Ag
    Product Liability Terminated District Court, N.D. IllinoisNo. 1:17-cv-05195Filed 07/13/2017
  • Lewis v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:17-cv-02066Filed 03/31/2017
  • Tyus v. Bayer Ag, Et Al
    Product Liability Open District Court, E.D. LouisianaFiled 03/15/2017
  • Lewis v. Bayer Ag
    Product Liability Terminated District Court, M.D. North CarolinaNo. 1:17-cv-00164Filed 02/24/2017
  • Griffin v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:16-cv-17929Filed 01/26/2017
  • Griffin v. Bayer Ag
    Product Liability Terminated District Court, N.D. IllinoisNo. 1:16-cv-11428Filed 12/16/2016
  • Karthaeuser v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:16-cv-14871Filed 09/22/2016
  • Kurtz v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:16-cv-11839Filed 06/27/2016
  • Ortiz Prado v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-10850Filed 06/20/2016
  • Olson v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-10750Filed 06/17/2016
  • Nieves v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-10738Filed 06/17/2016
  • Morrell v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-10582Filed 06/16/2016
  • Mueller v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-09950Filed 06/14/2016
  • Dulaney v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-09937Filed 06/14/2016
  • Goodman v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:16-cv-09991Filed 06/14/2016
  • Gipson v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:16-cv-09965Filed 06/14/2016
  • Davis v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-09907Filed 06/13/2016
  • Crawford v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-09894Filed 06/13/2016
  • Snow v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:16-cv-08564Filed 06/06/2016
  • Stoltz v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-08414Filed 06/06/2016
  • Sevier v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-08388Filed 06/06/2016
  • Shoulders v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:16-cv-08390Filed 06/06/2016
  • Moore v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:16-cv-08140Filed 06/03/2016
  • Brown, Et Al v. Bayer Ag, Et Al
    Product Liability Open District Court, E.D. LouisianaFiled 06/01/2016
  • Billups v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:16-cv-07676Filed 06/01/2016
  • Pryor v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:15-cv-06732Filed 12/11/2015
  • Bowen v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:15-cv-04813Filed 09/28/2015
  • Griffin v. Bayer Ag
    Product Liability Terminated District Court, D. New HampshireNo. 1:15-cv-00388Filed 09/21/2015
  • Gillette v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:15-cv-03676Filed 09/03/2015
  • Taylor v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:15-cv-03880Filed 08/28/2015
  • Strauther v. Bayer Ag
    Product Liability Open District Court, E.D. LouisianaNo. 2:15-cv-03151Filed 07/31/2015
  • Parks v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:15-cv-03149Filed 07/31/2015
  • Didio, Et Al v. Bayer Ag, Et Al
    Product Liability Terminated District Court, D. ConnecticutFiled 02/17/2015
  • Data Carriers, LLC v. Bayer Ag
    Patent Terminated District Court, E.D. TexasNo. 2:15-cv-00124Filed 02/02/2015
  • Haney v. Bayer Ag
    Product Liability Terminated District Court, E.D. LouisianaNo. 2:14-cv-02927Filed 01/14/2015

Showing 1–50 of 2,028