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SK nexilis Co., Ltd. v. Solus Advanced Materials Co., Ltd.

2:25-cv-01096

Overview

Case Number 2:25-cv-01096
Filing Date 2025-11-04
Status Litigation filed
Court District Court, E.D. Texas (txed)
Presiding Judge Rodney Gilstrap
Nature of Suit 830 Patent
Jurisdiction Type Federal Question
Cause of Action 35:271 Patent Infringement
Jury Demand Both

Parties

Defendant

Volta Energy Solutions Canada Inc.

Represented By

15 Attorneys Listed

William R Poynter

Kaleo Legal

Tel: +1 (757) 238-6383

Kaleo Legal, 4456 Corporation Lane

Taylor Reeves

Fish & Richardson

Tel: +1 (570) 614-8117

Fish & Richardson, 222 Delaware Ave.

Ralph A Phillips

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6382
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Michael J McKeon

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Melissa Richards Smith

Gillam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

303 South Washington Avenue, Marshall, TX 75670

Meghana Thadani

Fish & Richardson

Tel: +1 (551) 486-7707
Fax: +1 (212) 258-2291

Fish & Richardson, Times Square Tower

Lauren A Degnan

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6392
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Jacqueline Tio

Fish & Richardson PC - Atlanta

Tel: +1 (404) 892-5005
Fax: +1 (404) 892-5002

1180 Peachtree Street NE, 21st Floor

Daniel Aaron Tishman

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Chet Donald Campbell

Fish & Richardson PC - Boston

Tel: +1 (617) 956-5954
Fax: +1 (617) 542-8906

One Marina Park Drive, Boston, MA 02210-1878

Bryan James Cannon

Fish & Richardson

Tel: +1 (202) 220-6859

Fish & Richardson, 1000 Maine Ave SW

Brian Livedalen

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Brendan Frederick McLaughlin

Fish & Richardson P.C.

Tel: +1 (202) 626-6438

1000 Maine Avenue SW, Suite 1000

Andrew Thompson (Tom) Gorham

Gilliam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

7232 Crosswater Avenue, Tyler, TX 75703

Alexandra M. Gabriel

Kaleo Legal

Tel: +1 (757) 271-6648

Kaleo Legal, 4456 Corporation Lane

Volta Energy Solutions Hungary KFT

Represented By

15 Attorneys Listed

William R Poynter

Kaleo Legal

Tel: +1 (757) 238-6383

Kaleo Legal, 4456 Corporation Lane

Taylor Reeves

Fish & Richardson

Tel: +1 (570) 614-8117

Fish & Richardson, 222 Delaware Ave.

Ralph A Phillips

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6382
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Michael J McKeon

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Melissa Richards Smith

Gillam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

303 South Washington Avenue, Marshall, TX 75670

Meghana Thadani

Fish & Richardson

Tel: +1 (551) 486-7707
Fax: +1 (212) 258-2291

Fish & Richardson, Times Square Tower

Lauren A Degnan

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6392
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Jacqueline Tio

Fish & Richardson PC - Atlanta

Tel: +1 (404) 892-5005
Fax: +1 (404) 892-5002

1180 Peachtree Street NE, 21st Floor

Daniel Aaron Tishman

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Chet Donald Campbell

Fish & Richardson PC - Boston

Tel: +1 (617) 956-5954
Fax: +1 (617) 542-8906

One Marina Park Drive, Boston, MA 02210-1878

Bryan James Cannon

Fish & Richardson

Tel: +1 (202) 220-6859

Fish & Richardson, 1000 Maine Ave SW

Brian Livedalen

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Brendan Frederick McLaughlin

Fish & Richardson P.C.

Tel: +1 (202) 626-6438

1000 Maine Avenue SW, Suite 1000

Andrew Thompson (Tom) Gorham

Gilliam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

7232 Crosswater Avenue, Tyler, TX 75703

Alexandra M. Gabriel

Kaleo Legal

Tel: +1 (757) 271-6648

Kaleo Legal, 4456 Corporation Lane

Volta Energy Solutions Europe KFT

Represented By

15 Attorneys Listed

William R Poynter

Kaleo Legal

Tel: +1 (757) 238-6383

Kaleo Legal, 4456 Corporation Lane

Taylor Reeves

Fish & Richardson

Tel: +1 (570) 614-8117

Fish & Richardson, 222 Delaware Ave.

Ralph A Phillips

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6382
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Michael J McKeon

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Melissa Richards Smith

Gillam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

303 South Washington Avenue, Marshall, TX 75670

Meghana Thadani

Fish & Richardson

Tel: +1 (551) 486-7707
Fax: +1 (212) 258-2291

Fish & Richardson, Times Square Tower

Lauren A Degnan

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6392
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Jacqueline Tio

Fish & Richardson PC - Atlanta

Tel: +1 (404) 892-5005
Fax: +1 (404) 892-5002

1180 Peachtree Street NE, 21st Floor

Daniel Aaron Tishman

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Chet Donald Campbell

Fish & Richardson PC - Boston

Tel: +1 (617) 956-5954
Fax: +1 (617) 542-8906

One Marina Park Drive, Boston, MA 02210-1878

Bryan James Cannon

Fish & Richardson

Tel: +1 (202) 220-6859

Fish & Richardson, 1000 Maine Ave SW

Brian Livedalen

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Brendan Frederick McLaughlin

Fish & Richardson P.C.

Tel: +1 (202) 626-6438

1000 Maine Avenue SW, Suite 1000

Andrew Thompson (Tom) Gorham

Gilliam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

7232 Crosswater Avenue, Tyler, TX 75703

Alexandra M. Gabriel

Kaleo Legal

Tel: +1 (757) 271-6648

Kaleo Legal, 4456 Corporation Lane

Volta Energy Solutions S.A.R.L.

Represented By

15 Attorneys Listed

William R Poynter

Kaleo Legal

Tel: +1 (757) 238-6383

Kaleo Legal, 4456 Corporation Lane

Taylor Reeves

Fish & Richardson

Tel: +1 (570) 614-8117

Fish & Richardson, 222 Delaware Ave.

Ralph A Phillips

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6382
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Michael J McKeon

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Melissa Richards Smith

Gillam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

303 South Washington Avenue, Marshall, TX 75670

Meghana Thadani

Fish & Richardson

Tel: +1 (551) 486-7707
Fax: +1 (212) 258-2291

Fish & Richardson, Times Square Tower

Lauren A Degnan

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6392
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Jacqueline Tio

Fish & Richardson PC - Atlanta

Tel: +1 (404) 892-5005
Fax: +1 (404) 892-5002

1180 Peachtree Street NE, 21st Floor

Daniel Aaron Tishman

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Chet Donald Campbell

Fish & Richardson PC - Boston

Tel: +1 (617) 956-5954
Fax: +1 (617) 542-8906

One Marina Park Drive, Boston, MA 02210-1878

Bryan James Cannon

Fish & Richardson

Tel: +1 (202) 220-6859

Fish & Richardson, 1000 Maine Ave SW

Brian Livedalen

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Brendan Frederick McLaughlin

Fish & Richardson P.C.

Tel: +1 (202) 626-6438

1000 Maine Avenue SW, Suite 1000

Andrew Thompson (Tom) Gorham

Gilliam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

7232 Crosswater Avenue, Tyler, TX 75703

Alexandra M. Gabriel

Kaleo Legal

Tel: +1 (757) 271-6648

Kaleo Legal, 4456 Corporation Lane

Solus Advanced Materials Co., Ltd.

Represented By

15 Attorneys Listed

William R Poynter

Kaleo Legal

Tel: +1 (757) 238-6383

Kaleo Legal, 4456 Corporation Lane

Taylor Reeves

Fish & Richardson

Tel: +1 (570) 614-8117

Fish & Richardson, 222 Delaware Ave.

Ralph A Phillips

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6382
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Michael J McKeon

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Melissa Richards Smith

Gillam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

303 South Washington Avenue, Marshall, TX 75670

Meghana Thadani

Fish & Richardson

Tel: +1 (551) 486-7707
Fax: +1 (212) 258-2291

Fish & Richardson, Times Square Tower

Lauren A Degnan

Fish & Richardson PC - Washington DC

Tel: +1 (202) 626-6392
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Jacqueline Tio

Fish & Richardson PC - Atlanta

Tel: +1 (404) 892-5005
Fax: +1 (404) 892-5002

1180 Peachtree Street NE, 21st Floor

Daniel Aaron Tishman

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Chet Donald Campbell

Fish & Richardson PC - Boston

Tel: +1 (617) 956-5954
Fax: +1 (617) 542-8906

One Marina Park Drive, Boston, MA 02210-1878

Bryan James Cannon

Fish & Richardson

Tel: +1 (202) 220-6859

Fish & Richardson, 1000 Maine Ave SW

Brian Livedalen

Fish & Richardson PC - Washington DC

Tel: +1 (202) 783-5070
Fax: +1 (202) 783-2331

1000 Maine Ave., SW, Suite 1000

Brendan Frederick McLaughlin

Fish & Richardson P.C.

Tel: +1 (202) 626-6438

1000 Maine Avenue SW, Suite 1000

Andrew Thompson (Tom) Gorham

Gilliam & Smith, LLP

Tel: +1 (903) 934-8450
Fax: +1 (903) 934-9257

7232 Crosswater Avenue, Tyler, TX 75703

Alexandra M. Gabriel

Kaleo Legal

Tel: +1 (757) 271-6648

Kaleo Legal, 4456 Corporation Lane

Plaintiff

SK Nexilis Co., Ltd.

Represented By

13 Attorneys Listed

Zhaoxin Yin

Quinn Emanuel Urquhart & Sullivan, LLP - LA

Tel: +1 (213) 443-3000
Fax: +1 (213) 443-3100

865 S. Figueroa Street, 10th Floor, Los Angeles, CA 90017

Richard Walter Erwine

Quinn Emanuel Urquhart & Sullivan, LLP - NY

Tel: +1 (212) 849-7000
Fax: +1 (212) 849-7100

51 Madison Ave, 22nd Floor

Michael D Specht

Sterne Kessler Goldstein & Fox

Tel: +1 (202) 771-2600

Sterne Kessler Goldstein & Fox, 1101 K Street NW

Jocelyne Ma

Quinn Emanuel Urquhart & Sullivan LLP

Tel: +1 (650) 380-9467

CA, 50 California Street

Harrison Rose

Quinn Emanuel Urqhart and Sullivan

Tel: +1 (312) 705-7426

Quinn Emanuel Urqhart and Sullivan, 191 N. Wacker Drive

Gyushik Jang

Quinn Emanuel Urquhart & Sullivan LLP - San Francisco

Tel: +1 (415) 875-6486
Fax: +1 (415) 875-6700

50 California Street, 22nd Floor

Donald Banowit

Sterne Kessler Goldstein & Fox

Tel: +1 (202) 772-8538

Sterne Kessler Goldstein & Fox, 1101 K Street NW

Deron R Dacus

The Dacus Firm, PC

Tel: +1 (903) 705-1117
Fax: +1 (903) 581-2543

821 ESE Loop 323, Suite 430

David Aaron Nelson

Quinn Emanuel Urquhart & Sullivan LLP

Tel: +1 (312) 705-7465
Fax: +1 (312) 705-7401

191 N. Wacker Drive, Ste 2700

David Morad Elihu

Quinn Emanuel Urquhart & Sullivan LLP

Tel: +1 (213) 443-3219

865 Figueroa Avenue, 10th Floor

Daniel E Yonan

Sterne Kessler Goldstein & Fox

Tel: +1 (202) 772-8557

Sterne Kessler Goldstein & Fox, 1101 K Street NW

Chunmeng Yang

Quinn Emanuel Urquhart & Sullivan, LLP

Tel: +1 (206) 905-7000

1109 First Avenue, Suite 210, Seattle, WA 98101

Brianne McNicholas Straka

Quinn Emanuel Urquhart & Sullivan, LLP

Tel: +1 (312) 841-8222

191 N Wacker Drive, Suite 2700

Court & Judges

Court

District Court, E.D. Texas (txed)

Presiding Judge

Rodney Gilstrap

Patents Involved

No asserted patent numbers detected in initial docket filings yet.

Docket Entries

SEALED SECOND AMENDED COMPLAINT. (Attachments: # 1 Exhibit, # 2 Exhibit, # 3 Exhibit, # 4 Exhibit, # 5 Exhibit, # 6 Exhibit, # 7 Exhibit, # 8 Exhibit, # 9 Exhibit, # 10 Exhibit, # 11 Exhibit, # 12 Exhibit, # 13 Exhibit) Severed per Order 191 in Case 2:23cv539.(mdj) (Entered: 11/04/2025)

2025-11-04
1
View

Order

2025-11-06
1
View

Seal

2025-11-26
1
View

Sealed Motion

2025-11-26
1
View

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