Solventum Corporation vs. Wound Healing Technologies Corp.

Explore the PTAB proceeding IPR2025-01042 filed by Solventum Corporation on 2025-06-13. This includes filing dates, application numbers, tech centers, patent numbers, and current case status.

Proceeding Overview

Proceeding Number

IPR2025-01042

Filing Date

2025-06-13

Accorded Filing Date

2025-06-13

Institution Decision Date

2025-12-11

Last Modified Date

2026-06-26

Proceeding Type

IPR

Termination Date

2026-06-26

Trial Status

Terminated-Settled

Parties & Counsel

Petitioner

Solventum Corporation

Represented By

Moffett, Danielet al

Patent Owner / Respondent

Wound Healing Technologies Corp.

Represented By

Weiss, Joelet al

Tribunal & Venue

Tribunal

Patent Trial and Appeal Board (USPTO)

Technology Center

TC 3700 - Mechanical Engineering & Manufacturing

Patent Information

1 Patent Involved

Respondent Application Number 13152446

Respondent Patent Number 10639404

External Links

Espacenet

Google Patents

Respondent Inventor Isaac Lichtenstein

Respondent Tech Center TC 3700 - Mechanical Engineering & Manufacturing

Address and Attorney/Agent Information

12 Registered Practitioners

Power of Attorney & Correspondence

Firm / Entity Name Weiss & Arons LLP

Customer Number 72822

Address 63 South Main Street, Spring Valley, NY, 10977, UNITED STATES

Attorney / Agent Information

Reg #	Name	Phone
38732	Tzvi Hirshaut	845-322-6710
44398	Joel Weiss	845-362-6100
44511	Edward Arons	845-362-6100
58050	Jeffrey Mintzes	781-357-2335
67303	Ariela Yevick	845-362-6100
67550	Evan Schechter	480-991-9077
69790	Caren Torczyner	845-362-6100
70685	Jeremy Luchins	845-362-6100
74454	Chana Stein	845-362-6100
76061	Shoshana Goldberg	845-362-6100
76463	David Ungar	323-365-8285
82985	Esther Swerdloff	845-362-6100

Proceeding Documents

Termination Decision: Post-DI Settlement TERMINATE

2026-06-26 FILING PARTY: BOARD

Download

Joint Motion to Terminate Inter Partes Review of U.S. Patent No. 10,639,404 MOTION

2026-06-25 FILING PARTY: PETITIONER

Download

Joint Motion to Keep Confidential and Separate Under 35 U.S.C. § 317(b) AND 37 C.F.R. § 42.74(c) MOTION

2026-06-25 FILING PARTY: PETITIONER

Download

Parties' Stipulation to Modify Due Dates 2 and 3 NOTICE

2026-05-28 FILING PARTY: PETITIONER

Download

Patent Owner's Updated Mandatory Notice NOTICE

2026-04-23 FILING PARTY: PATENT OWNER

Download

Solventum Corporation vs. Wound Healing Technologies Corp.

Proceeding Overview

Parties & Counsel

Petitioner

Solventum Corporation

Represented By

Patent Owner / Respondent

Wound Healing Technologies Corp.

Represented By

Tribunal & Venue

Patent Information

Address and Attorney/Agent Information

Power of Attorney & Correspondence

Attorney / Agent Information

Proceeding Documents

Termination Decision: Post-DI Settlement TERMINATE

Joint Motion to Terminate Inter Partes Review of U.S. Patent No. 10,639,404 MOTION

Joint Motion to Keep Confidential and Separate Under 35 U.S.C. § 317(b) AND 37 C.F.R. § 42.74(c) MOTION

Parties' Stipulation to Modify Due Dates 2 and 3 NOTICE

Patent Owner's Updated Mandatory Notice NOTICE

Petitioner's Notice of Deposition of Salvatore Domenic Morgera, Ph.D., P.Eng. NOTICE

Patent Owner Response RESPONSE

Robinson Exhibit

Objections to Jensen Declaration OTHER

Deposition Transcript of Dr. Jensen Exhibit

Order: SCHEDULING ORDER ORDER

Institution Decision: Grant DECISION

Director Discretionary Decision: Refer RESPONSE

December 20, 2021 Letter from FDA to Lighthouse Medical Products Exhibit

Expert Report with Exhibits Exhibit

Petitioner's Opposition to Patent Owner's Request for Discretionary Denial of Institution RESPONSE

POPR POPR

Declaration of Caitlin Olwell Exhibit

3M United States Securities and Exchange Commission Form 10 Exhibit 99.1 - January 26, 2024 Exhibit

September 16, 2025 PTO Memorandum Regarding PTAB Consideration of Prior Findings of Fact and Conclusions of Law Exhibit

Expert Report Exhibit

3M United States Securities and Exchange Commission Form 10 - January 26, 2024 Exhibit

Order Granting Motion to Stay - No. 6:24-cv-589 Exhibit

June 11, 2010 510(k) Summary: Prevena Incision Management System Exhibit

PATENT OWNER’S REQUEST FOR DISCRETIONARY DENIAL OF INSTITUTION UNDER 35 U.S.C. § 314(a) NOTICE

Email Correspondence Exhibit

Argenta 2010/0121229 Exhibit

Argenta 7,216,651 Exhibit

Argenta 5,636,643 Exhibit

20110301556 Exhibit

WO2014107281 Exhibit

3M Press Release Exhibit

PATENT OWNER’S REQUEST FOR DISCRETIONARY DENIAL OF INSTITUTION RESPONSE

Answer Western District of Texas Exhibit

Petitioner's Remarks Filed in Response to an Office Action Exhibit

IDS in 14/104,630 KCI Application Exhibit

Complaint Western District of Texas Exhibit

ISR WO2014107281 Exhibit

Argenta 5,645,081 Exhibit

9,833,363 Exhibit

Solventum Corporation's Updated Mandatory Notices NOTICE

Solventum Corporation's Power of Attorney NOTICE

Ex 3001 Exhibit

Declaration of Michael Kahn in Support of Petitioner Solventum’s Notice of Intent to Designate Michael P. Kahn as a Provisionally Recognized PTAB Attorney Eligible for Automatic Pro Hac Vice Admission as Back Up Counsel Pursuant to 37 C.F.R. § 42.10 Exhibit

Notice: Mandatory Notice NOTICE

Petitioner Solventum’s Notice of Intent to Designate Michael P. Kahn as a Provisionally Recognized PTAB Attorney Eligible for Automatic Pro Hac Vice Admission as Back Up Counsel Pursuant to 37 C.F.R. § 42.10 NOTICE

Notice: Notice filing date accorded NOTICE

U.S. Publication 2007/0027414 Exhibit

Bui, T.D., et al., Negative Pressure Wound Therapy with Off-The-Shelf Exhibit

U.S. Publication No. 2009/0234306 Exhibit

U.S. Publication No. 2008/0208147 Exhibit

Petition for Inter Partes Review PETITION

Jerome, D., Advances in Negative Pressure Wound Therapy Exhibit

U.S. Patent No. 10,639,404 Exhibit

U.S. Publication No. 2010/0137775 Exhibit

U.S. Patent No. 7,520,872 Exhibit

Williams, C. Granuflex, Br. J. Nurs., 3(14) at 730 (1994) Exhibit

U.S. Patent No. 6,071,267 Exhibit

U.S. Publication No. 2004/0073151 Exhibit

Eaglestein, W.H., Moist Wound Healing with Occlusive Dressings: A Clinical Exhibit

Morykwas, M.J., et. al., Vacuum-assisted Closure Exhibit

Declaration of Dr. Morten O. Jensen, Ph.D., DrMed Exhibit

U.S. Publication No. 2005/0131327 Exhibit

Okan D., et al., The Role of Moisture Balance in Wound Healing Exhibit

The Theory and Practice of Vacuum Therapy (Christian Willy, ed.) - Part 2 Exhibit