Paul Hartmann has been granted a patent for a zinc-free paste-like preparation for creating a semirigid dressing. The formulation includes water, gelling agent, glycerol, oil, salts, rheological fillers, and adsorbent fillers. This innovative product offers a unique solution for wound care. GlobalData’s report on Paul Hartmann gives a 360-degree view of the company including its patenting strategy. Buy the report here.

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Data Insights Paul Hartmann AG - Company Profile

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According to GlobalData’s company profile on Paul Hartmann, Remote monitored dialysis machines was a key innovation area identified from patents. Paul Hartmann's grant share as of January 2024 was 56%. Grant share is based on the ratio of number of grants to total number of patents.

A recently granted patent (Publication Number: US11813365B2) discloses a paste-like preparation for forming a semirigid dressing that is zinc-free. The formulation includes water, gelling agent, glycerol or polyhydric alcohols, oil, water-soluble salts, rheological fillers, and adsorbent fillers. Additionally, the preparation may contain metals or metal compounds with antimicrobial properties, such as silver and/or copper. The gelling agent, oil, rheological fillers, and adsorbent fillers are carefully selected to achieve the desired viscosity and color of the preparation.

Furthermore, the patent covers a method of treating various conditions like venous thrombosis, chronic venous insufficiency, fractures, tendovaginitis, and post-traumatic edema using the paste-like preparation for forming a semirigid dressing. The patent also includes claims for a semirigid dressing set, a semirigid dressing preparation with a textile carrier, and a compression, support, or relief bandage comprising the semirigid dressing preparation. The weight ratio of carrier to preparation, the type of textile carrier, and the evaporation rate of water from the preparation are all specified in the claims, providing a comprehensive overview of the invention and its applications in the medical field.

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GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.