Defendant
1 case as defendant.
Wound Healing Technologies, LLC is a privately held medical technology company founded in 2005 and headquartered in Brooklyn, New York. The company is estimated to have between 11 and 50 employees and generate annual revenue in the range of $5 million to $10 million.
The company specializes in providing negative pressure wound therapy (NPWT) products and services. Its offerings include the Tzoar 207 NPWT System and various dressings, such as a Black Foam Dressing Kit which is covered by US Patent No. 10,639,404 B2. Wound Healing Technologies partners with nursing homes nationwide to deliver wound care services, including device training, prompt delivery of supplies, and 24/7 clinical support.
In terms of patent litigation, Wound Healing Technologies, LLC appears as a defendant in a single tracked case, indicating an operating company defending its intellectual property. This case is an inter partes review (IPR) before the Patent Trial and Appeal Board (PTAB).
The notable tracked case is Solventum Corporation v. Wound Healing Technologies, LLC, filed on June 13, 2025, at the PTAB. In this proceeding, Solventum Corporation is challenging the validity of U.S. Patent No. 10,639,404, titled "Wound dressing," which is assigned to Wound Healing Technologies, LLC. Solventum Corporation's petition for IPR argues that claims 1-13 of the '404 patent are unpatentable as obvious over prior art.
Petitioner requested institution of an inter partes review and cancellation of claims 1-13 of Patent 10,639,404 as unpatentable.