4. Surgery
  5. Means for introducing or removing material from body for...
  6. Treating material introduced into or removed from body...

Charles R. Mattenson

Attorney

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Bicarbonate-based solution in two parts for peritoneal...

Drug – bio-affecting and body treating compositions – Inorganic active ingredient containing – Carbonate
Reexamination Certificate

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Disposable hemodiafiltration set

Liquid purification or separation – With repair or assembling means
Reexamination Certificate

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Dual-filled twin bag, a package and a method for forming a...

Surgery – Means for introducing or removing material from body for... – Material introduced into and removed from body through...
Reexamination Certificate

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Low modulus and autoclavable monolayer medical tubing

Stock material or miscellaneous articles – Hollow or container type article – Polymer or resin containing
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Melt-spun polysulfone semipermeable membranes and methods...

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Cellular products or processes of preparing a cellular...
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2021571

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