Marisa Annette Schmidt, 528459 Timber Loche, San Antonio, TX 78250

2007016, Jul 19, 2007

Jan 17, 2007

11/624017

Robert P. Wilkes - San Antonio TX, US
Amy K. McNulty - San Antonio TX, US
Kristine Kieswetter - San Antonio TX, US
Teri D. Feely - San Antonio TX, US
Marisa Schmidt - San Antonio TX, US

KCI Licensing, Inc. - San Antonio TX

C12M 1/12

4352975, 4352931

A method and system for culturing cells, having a substantially airtight enclosure configured to culture cells. The method and system also have a first conduit configured to provide a reduced pressure to the substantially airtight enclosure and a second conduit configured to provide a culture media to the substantially airtight enclosure.

2022035, Nov 10, 2022

May 19, 2020

17/621157

- San Antonio TX, US
Diwi L. ALLEN - San Antonio TX, US
Marisa SCHMIDT - San Antonio TX, US
Christopher Allen CARROLL - San Antonio TX, US

A61F 13/00
A61F 13/02
A61M 1/00

Dressings for treating a tissue site with negative pressure are disclosed, which may include a dressing having multiple layers and incorporating a material adapted to neutralize proteolytic enzymes. In one example embodiment, a dressing may include a first layer comprising a hydrophobic gel having a plurality of apertures. A material adapted to neutralize proteolytic enzymes may be applied to a surface of the first layer. The dressing may further include a second layer comprising a fenestrated film and coupled to the first layer. Additionally, the dressing may include a third layer comprising a manifold, which in some instances may be a polymeric foam. The dressing may further include a fourth layer comprising a polymer drape.

2021016, Jun 3, 2021

Apr 11, 2019

17/045630

- San Antonio TX, US
Marisa SCHMIDT - San Antonio TX, US
Kathleen L. DERRICK - San Antonio TX, US
Diwi L. ALLEN - San Antonio TX, US
Nathaniel YOUNG - San Antonio TX, US
Kristine M. KIESWETTER - San Antonio TX, US

A61M 1/00
A61F 13/00
A61F 13/02

An assembly includes a drape substantially sealable over a wound bed and a trackpad configured to couple a tube to the drape and allow the tube to provide suction to the wound bed. The assembly also includes a vent opening in the drape, a filter coupled to the drape and communicating with the vent opening, a cover coupled to the drape and movable between a first position to cover the vent opening and filter and a second position to uncover the vent opening and the filter, and a fluid indicator coupled to the drape and operable to provide a visual indication that fluid build-up is present in the wound bed.

2021012, May 6, 2021

Dec 16, 2020

17/124138

- San Antonio TX, US
Timothy Mark ROBINSON - Shillingstone, GB
Diwi L. ALLEN - San Antonio TX, US
Prathamesh KHARKAR - San Antonio TX, US
Marisa SCHMIDT - San Antonio TX, US
Justin RICE - Denver CO, US
Shannon C. INGRAM - Bulverde TX, US
Kenneth R. SMITH - San Antonio TX, US
Benjamin Andrew PRATT - Poole, GB
Christopher A. CARROLL - San Antonio TX, US

A61B 17/32
A61F 13/00
A61F 13/02
A61M 1/00
A61B 17/22

In one example embodiment, an apparatus for treating a tissue site may include a contact layer formed from a compressible material. The contact layer may include a plurality of apertures extending at least partially through the contact layer. The contact layer may be configurable such that at least a portion of the apertures include a first plurality of orifices having a diameter in a first diameter range and such that at least a portion of the apertures include a second plurality of orifices having a diameter in a second diameter range. The first diameter range may be from about 2 mm to about 6 mm. The second diameter range may be from about 8 mm to about 15 mm. The apparatus may include a cover configured to form a sealed space including the contact layer and the tissue site.

2020033, Oct 29, 2020

Nov 13, 2018

16/762450

- San Antonio TX, US
Timothy Mark ROBINSON - Blandford Forum, GB
Diwi L. ALLEN - San Antonio TX, US
Marisa Annette SCHMIDT - San Antonio TX, US

KCI LICENSING, INC. - San Antonio TX

A61L 15/58
C09J 9/00
C09J 7/38
A61L 15/26

Disclosed are photo-responsive pressure sensitive adhesives, wound dressings that contain the photo-responsive pressure sensitive adhesives, and methods to remove the wound dressing. The photo-responsive pressure sensitive adhesive comprises a viscoelastic polymeric matrix. The viscoelastic polymeric matrix comprises a polymer that includes at least a first polymeric segment and at least a second polymeric segment that are each covalently linked together through a photo-cleavable moiety. The photo-cleavable moiety is capable of photolytic cleavage of the covalent bonds formed between the moiety and the first and/or second polymeric segments, respectively, in response to electromagnetic radiation.

2019024, Aug 8, 2019

Jan 29, 2019

16/261291

- San Antonio TX, US
Christopher Allen CARROLL - San Antonio TX, US
Marisa SCHMIDT - San Antonio TX, US
Prathamesh KHARKAR - San Antonio TX, US

A61F 13/00
A61M 1/00

In an example embodiment, a dressing for disrupting debris in a tissue site may comprise a manifold having a first face and a second face. The dressing may also include a plurality of surface features formed from a compressible material. The plurality of surface features may define channels on at least the first face of the manifold. The channels may receive tissue in response to the application of negative pressure. In another example embodiment, a system for softening tissue at a tissue site may include a contact layer. The contact layer may include at least two concentric edges and at least one frangible strut mechanically coupling the concentric edges. The concentric edges and the frangible strut may define through-holes in the contact layer. The through-holes in the contact layer may have an open area in a range of about 0.25 square centimeters to about 15 square centimeters.

2019015, May 23, 2019

Jan 18, 2019

16/251414

- San Antonio TX, US
Christopher Brian LOCKE - Bournemouth, GB
James SEDDON - Ferndown, GB
T. Blane SANDERS - San Antonio TX, US
Lillian RAMOS - San Antonio TX, US
Carrie Ann KAUFFMAN - San Antonio TX, US
Marisa SCHMIDT - San Antonio TX, US
Chester EDLUND - San Antonio TX, US

A61H 9/00

A system and apparatus for promoting perfusion at a tissue site containing a sprain by applying a vacuum to intact skin extending over or surrounding the tissue site. The system and apparatus comprise a manifold formed from a porous material and configured to be disposed proximate the intact skin for distributing vacuum to the intact skin, and a sleeve adapted to cover the manifold and form a chamber containing the manifold to seal the manifold within the chamber between the sleeve and the intact skin. The system and apparatus further comprise a fluid coupling member adapted to deliver vacuum to the manifold for distribution to the intact skin. A method for applying vacuum to the intact skin of a tissue site is also disclosed and described herein.

2018023, Aug 23, 2018

Apr 23, 2018

15/960310

- San Antonio TX, US
Timothy Mark ROBINSON - Shillingstone, GB
Diwi L. ALLEN - San Antonio TX, US
Prathamesh KHARKAR - San Antonio TX, US
Marisa SCHMIDT - San Antonio TX, US
Justin RICE - San Antonio TX, US
Shannon C. INGRAM - Bulverde TX, US
Kenneth R. SMITH - San Antonio TX, US
Benjamin Andrew PRATT - Poole, GB
Christopher A. CARROLL - San Antonio TX, US

A61B 17/32
A61M 27/00
A61M 1/00
A61B 17/22
A61F 13/00

In one example embodiment, an apparatus for treating a tissue site may include a contact layer formed from a compressible material. The contact layer may include a plurality of apertures extending at least partially through the contact layer. The contact layer may be configurable such that at least a portion of the apertures include a first plurality of orifices having a diameter in a first diameter range and such that at least a portion of the apertures include a second plurality of orifices having a diameter in a second diameter range. The first diameter range may be from about 2 mm to about 6 mm. The second diameter range may be from about 8 mm to about 15 mm. The apparatus may include a cover configured to form a sealed space including the contact layer and the tissue site.