| Patents for A61L 15 - Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads (34,488) |
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| 03/07/1991 | CA2050940A1 Medical paddings |
| 03/06/1991 | EP0415183A2 Cross-linked hydrogels and process for their preparation |
| 03/06/1991 | EP0415087A1 Tampon for medical or hygienic purposes and its method of manufacture |
| 03/06/1991 | EP0415055A2 Water-soluble pressure-sensitive skin adhesive |
| 03/06/1991 | EP0414787A1 Adhesive sheet. |
| 03/06/1991 | EP0414701A1 Orthopaedic material of isocyanate resin. |
| 03/05/1991 | US4997657 Linolenic acid/g-/ and di-homo-gamma-linolenic acid |
| 03/05/1991 | US4997656 Adhesive for percutaneous administration |
| 03/05/1991 | US4997425 Wound dressing |
| 02/27/1991 | EP0414541A1 Fiber structures with absorbency gradient and process for their production |
| 02/27/1991 | CN1049450A Method and device for administering dexmedetomidine transdermally |
| 02/26/1991 | US4996046 Infrared radiation absorbent compound in dressing which blocks escape of body heat |
| 02/26/1991 | US4995382 Open-cell foam hydrophilic polymer, elastomer met and adhesive |
| 02/26/1991 | CA2022629A1 Fiber structures with absorbency gradient and process for their production |
| 02/24/1991 | WO1991002552A1 Superabsorbent material, superabsorbent structure, absorbent article and process for preparing said superabsorbent |
| 02/24/1991 | CA2064871A1 Superabsorbent material, superabsorbent structure, absorbent article and process for preparing said superabsorbent |
| 02/21/1991 | WO1991002039A1 Polystyrene-polyisoprene-polystyrene block copolymers, hot-melt adhesive compositions, and articles produced therefrom |
| 02/21/1991 | WO1991001801A1 Microcapsule, treatment liquid containing microcapsules, and textile structure having microcapsules stuck thereto |
| 02/21/1991 | WO1991001766A1 Superabsorbent nonwoven fibrous material |
| 02/21/1991 | WO1991001707A1 Adhesive dressings |
| 02/21/1991 | WO1991001706A1 Adhesive dressings |
| 02/21/1991 | WO1991001704A1 Covering article and method of making-up thereof |
| 02/21/1991 | DE3927031A1 Verbundwerkstoff zum verbinden und verstaerken Composite material to connect and be intensified |
| 02/21/1991 | CA2038948A1 Protective outfits and their manufacturing methods |
| 02/20/1991 | EP0413487A1 Method and device for administering dexmedetomidine transdermally |
| 02/20/1991 | EP0413339A1 Composite material for use in medicine |
| 02/20/1991 | CN1049279A Low friction film dressing |
| 02/19/1991 | WO1991002505A1 Method and device for administering dexmedetomidine transdermally |
| 02/19/1991 | US4994278 Breathable backing |
| 02/19/1991 | US4994267 Transdermal acrylic multipolymer drug delivery system |
| 02/19/1991 | US4994049 Application of transdermally active oil; absorptive carrier on laminate support |
| 02/19/1991 | CA1280547C Foams |
| 02/19/1991 | CA1280398C Water-absorbent resin and process for producing the same |
| 02/19/1991 | CA1280258C Water setting paper |
| 02/19/1991 | CA1280257C Hydrophilic cellulose product and method of its manufacture |
| 02/13/1991 | EP0412218A1 Method of making a resin-coated article having low tack |
| 02/13/1991 | EP0236402B1 Contoured film |
| 02/12/1991 | US4992326 Hydrophilic polymers for incorporating deodorants in absorbent structures |
| 02/12/1991 | US4991574 Surgical dressing |
| 02/07/1991 | WO1991001122A1 Dressing comprising a microporous plastic base layer and a liquid-absorbant layer applied thereto |
| 02/06/1991 | EP0411124A1 Medical material permitting cells to enter thereinto and artificial skin |
| 02/05/1991 | US4990551 Absorbing polymer |
| 02/05/1991 | US4990541 A dryed blends; diaper, sanitary napkins |
| 02/05/1991 | US4990501 Film forming composition for topical use |
| 02/05/1991 | US4990339 Dermal treatment film |
| 02/05/1991 | US4990338 Antimicrobial superabsorbent compositions and methods |
| 02/05/1991 | US4990144 Non-adherent |
| 02/05/1991 | US4989607 Highly conductive non-stringy adhesive hydrophilic gels and medical electrode assemblies manufactured therefrom |
| 02/05/1991 | US4989593 Waterproof; treated with fluoropolymer or silicone |
| 02/05/1991 | CA1279944C Hydrogel-forming polymer compositions for use in absorbent structures |
| 01/30/1991 | EP0410480A2 Absorbent web and use of same |
| 01/30/1991 | EP0410412A1 Hot melt adhesive having controlled property change |
| 01/30/1991 | EP0410009A1 Medical dressing comprising a microporous plastic base layer and an absorbent layer applied thereto |
| 01/30/1991 | EP0409957A1 Biological fluids purification systems |
| 01/30/1991 | EP0409910A1 Laminated composite for transdermal administration of fentanyl. |
| 01/30/1991 | CN2070172U Epidemic prevention sanitary napkin |
| 01/30/1991 | CN1048805A Treatment materials used for covering wound and skin damage and making method thereof |
| 01/30/1991 | CN1048803A Polymeric liquid dressing for skin |
| 01/29/1991 | US4988345 Absorbent articles with rapid acquiring absorbent cores |
| 01/29/1991 | US4987893 Addition polymer containing pendant siloxane group, a volatile polydimethylsiloxane and a polar liquid; transparent and durable protective coating |
| 01/29/1991 | CA2021219A1 Inflated cellulose fiber web possessing improved vertical wicking properties |
| 01/29/1991 | CA1279573C Antimicrobial wound dressing |
| 01/23/1991 | EP0409587A1 Low friction film dressing |
| 01/23/1991 | EP0409550A1 Polymeric liquid dressing for skin |
| 01/23/1991 | EP0409494A2 Stabilized composition of phytic acid |
| 01/23/1991 | EP0408558A1 Hydrophilic polyurethanes prepared from mixed oxyalkylene glycols |
| 01/23/1991 | EP0224494B1 Absorptive pads and method of making |
| 01/23/1991 | CN2069658U Gloves of the prevention and cure of chilblains |
| 01/23/1991 | CN1048660A Gauze and process for preparing same |
| 01/22/1991 | US4986882 Absorbent paper comprising polymer-modified fibrous pulps and wet-laying process for the production thereof |
| 01/22/1991 | CA1279437C Continuous method for preparing polyacrylate resins |
| 01/22/1991 | CA1279313C Salts of carboxymethylcellulose |
| 01/19/1991 | CA2021237A1 Polymeric liquid dressing for skin |
| 01/16/1991 | EP0408330A2 Anti-infective agents, process for their preparation and their use in therapy |
| 01/16/1991 | EP0408128A2 Absorbent paper comprising polymer-modified fibrous pulps and wet-laying process for the production thereof |
| 01/16/1991 | EP0407943A1 Wound dressing and method of manufacturing the same |
| 01/16/1991 | EP0400015A4 Hydrophilic polyurethanes of improved strength |
| 01/15/1991 | US4985518 Process for preparing water-absorbing resins |
| 01/15/1991 | US4985298 Absorbent nonwoven webs |
| 01/15/1991 | US4985036 Transmits wound moisture |
| 01/15/1991 | US4985023 Silane-modified sodium salt of acrylic acid polymer |
| 01/15/1991 | US4984566 Orthopedic casting tape |
| 01/14/1991 | CA2021056A1 Anti-infective agents, process for their preparation and their use in therapy |
| 01/09/1991 | EP0407056A2 Curable resins with reduced foaming characteristics and articles incorporating same |
| 01/09/1991 | EP0407055A1 Orthopedic casting materials having superior lamination characteristics and methods for preparing same |
| 01/09/1991 | EP0401215A4 Hydrophilic carboxy polyurethanes |
| 01/09/1991 | CN1048329A Technology to produce blood dispersing rubber tape |
| 01/08/1991 | US4983779 Coupling carbonyl compound with ester in organic solvent in presence of metallic reducing agent, titanium salt, amine base |
| 01/08/1991 | US4983745 Depolymerization of racemic polylactic acid with tin |
| 01/08/1991 | US4983163 Lactobacillus bacteria culture |
| 01/07/1991 | CA2018358A1 Orthopedic casting materials having superior lamination characteristics and methods for preparing same |
| 01/02/1991 | EP0405993A2 Superabsorbent wound dressing |
| 01/02/1991 | CN1011039B Absorbent resin with excellent stability |
| 01/01/1991 | US4981557 Acrylamide or ester type cationic polymer |
| 12/27/1990 | WO1991000077A1 Biodegradable incontinence device |
| 12/27/1990 | WO1990015829A1 Processes for producing highly water absorptive resins |
| 12/27/1990 | EP0190262B1 Adhesive transdermal dosage layer |
| 12/27/1990 | CA2060660A1 Biodegradable incontinence device |
| 12/27/1990 | CA1278228C Polymer immobilizing process intended for liquid retention in a open pore structure |
| 12/26/1990 | CN1048073A Infection barrier |