| Patents for A61L 15 - Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads (34,488) |
|---|
| 02/06/1990 | US4898592 Means for the application of transdermally absorbable active substances |
| 02/06/1990 | US4898159 Ravel-free orthopaedic casting tapes |
| 02/06/1990 | CA1265326A1 Interpenetrating polymeric network foams comprising crosslinked polyelectrolytes |
| 01/31/1990 | EP0352802A2 Breathable microporous film and method for making it |
| 01/24/1990 | EP0352095A1 Orthopedic splinting and casting article |
| 01/24/1990 | EP0352094A1 Orthopedic cast |
| 01/24/1990 | EP0352086A1 Wound dressing system |
| 01/23/1990 | US4895567 Ethylene-vinyl acetate or ethylene-acrylic acid copolymer; diapers |
| 01/17/1990 | EP0351364A2 Dimethylacrylamide-copolymer hydrogels with high oxygen permeability |
| 01/17/1990 | EP0351016A2 Artificial skin |
| 01/16/1990 | US4893617 Wrapping with curable resin; curing |
| 01/11/1990 | WO1990000067A1 A porous flexible sheet for tissue separation |
| 01/11/1990 | WO1990000066A1 Dressings |
| 01/11/1990 | WO1990000065A1 Composite article resistant to moisture-induced debonding |
| 01/11/1990 | WO1990000054A1 Transdermal antisecretory agents for gastrointestinal disease |
| 01/10/1990 | EP0350277A2 Temporary wet strength resins and paper products containing same |
| 01/10/1990 | EP0350276A2 Temporary wet strength resins with nitrogen heterocyclic nonnucleophilic functionalities and paper products containing same |
| 01/09/1990 | US4892916 Polymeric thickeners and their production |
| 01/09/1990 | US4892754 Process for preparation of water absorptive composite material |
| 01/09/1990 | US4892733 Drug delivery, homo-and co-polymers of aspartic and glutamic acid |
| 01/09/1990 | US4892706 Automated liquid sterilization system |
| 01/09/1990 | US4892533 Ultrahigh water-absorbing fiber-forming composition |
| 01/09/1990 | CA1264394A1 Copolymerisable surfactants, adhesive copolymers thereof and their manufacture |
| 01/08/1990 | EP0215072A4 Antiseptic fluids. |
| 01/03/1990 | EP0349505A2 A novel surgical material |
| 01/03/1990 | EP0349241A2 Water-absorbent resin and production process |
| 01/03/1990 | EP0349240A2 Water-absorbent resin and production process |
| 01/03/1990 | CN2050331U Medical dressing |
| 01/02/1990 | US4891263 Diodergradable |
| 01/02/1990 | US4891215 Deodorizing material |
| 12/28/1989 | WO1989012471A1 Wound dressing |
| 12/28/1989 | WO1989012470A1 Subsaturated transdermal delivery device |
| 12/28/1989 | WO1989012469A1 Antimicrobial composition containing aluminium acetotartrate and a diol |
| 12/27/1989 | EP0347657A2 Wetness indicating hot-melt adhesives |
| 12/26/1989 | US4889721 Sustained-release percutaneous preparations |
| 12/20/1989 | EP0347241A2 Process for producing highly water absorptive polymer |
| 12/19/1989 | US4888238 Anionic polyelectrolyte crosslinked with polyvalent metal salt |
| 12/19/1989 | US4888225 Resin-impregnated foam materials and methods |
| 12/19/1989 | CA1263998A1 Hydrophilic, flexible, open cell polyurethane poly (n- vinyl lactam) interpolymer foam and dental and biomedical products fabricated therefrom |
| 12/19/1989 | CA1263978A1 Macromer reinforced pressure sensitive skin adhesive |
| 12/14/1989 | WO1989011879A1 Therapeutic material for covering wounds and skin lesions and process for the preparation thereof |
| 12/14/1989 | WO1989011850A1 Method for making solvent dilution microcarriers |
| 12/13/1989 | EP0345250A1 Gel-based therapy member and method. |
| 12/13/1989 | EP0160025B1 Biomaterial |
| 12/13/1989 | CN1037839A Medicalinadherent gauze and its manufacture |
| 12/12/1989 | US4886853 Hot-melt adhesive composition |
| 12/06/1989 | EP0344913A1 Alginate wound dressing of good integrity |
| 12/06/1989 | EP0344840A2 Transdermal delivery systems |
| 12/05/1989 | US4885204 Absorbent product with hydrophobic acquisition layer |
| 12/05/1989 | CA1263783A1 Hydrophilic pressure sensitive biomedical adhesive composition |
| 11/30/1989 | WO1989011262A1 Adhesive sheet |
| 11/30/1989 | EP0340253A4 Vapor permeable dressing. |
| 11/29/1989 | EP0344090A2 Synthetic resin matrix system incorporating healing enhancer |
| 11/29/1989 | EP0343940A2 Absorbent articles with rapid acquiring absorbent cores |
| 11/29/1989 | EP0343807A2 Absorptive adhesive dressing with controlled hydration |
| 11/29/1989 | CN1037523A Hydrophilic foam compositions |
| 11/28/1989 | US4883478 Sugars, swellable polymer, kneading |
| 11/28/1989 | CA1263303A1 Antitoxin vaginal products and catamenials |
| 11/23/1989 | EP0342950A2 Dressings |
| 11/23/1989 | EP0342557A1 New polysaccharide esters |
| 11/23/1989 | DE3816352A1 Single-use cellulose hygiene article |
| 11/21/1989 | US4882377 Low-viscosity pressure-adherent silicone elastomer compositions |
| 11/21/1989 | US4882204 Absorbency |
| 11/21/1989 | US4882162 Wound dressings |
| 11/16/1989 | WO1989010941A1 Cross-linked carboxy polysaccharides |
| 11/16/1989 | WO1989010940A1 New polysaccharide esters |
| 11/15/1989 | EP0341951A2 Antimicrobial superabsorbent compositions and methods |
| 11/15/1989 | EP0341875A2 Elastomeric adhesive and cohesive materials |
| 11/15/1989 | EP0341870A2 Absorbent elastomeric wound dressing |
| 11/15/1989 | EP0341745A1 Crosslinked carboxy polysaccharides |
| 11/14/1989 | US4880868 Extended shelf life water-absorbing composition which facilitates fiber formation |
| 11/14/1989 | US4880690 Perfume patch |
| 11/14/1989 | US4880592 Manufacture of polymeric products |
| 11/14/1989 | US4880424 Protective undergarment for the retention of body fluids |
| 11/14/1989 | US4880416 Dermal bandage and dermal preparation |
| 11/14/1989 | CA1262814A1 Absorbent articles with dual-layered cores |
| 11/09/1989 | EP0259492A4 Polyurethane foam composition for immobilization in traumatology. |
| 11/08/1989 | EP0341045A2 Dressing system |
| 11/08/1989 | EP0340945A1 Hydrocolloid/adhesive composition |
| 11/08/1989 | EP0340307A1 Composition of polymer diffusion matrix for transdermally introducing pharmaceutical substances |
| 11/08/1989 | EP0340253A1 Vapor permeable dressing |
| 11/07/1989 | US4879178 Surgical pressure sensitive adhesive sheet product |
| 11/07/1989 | US4879118 Antipruritic |
| 11/07/1989 | US4878908 Fibrillar product |
| 11/07/1989 | CA1262688A1 Shaped article made of cross-linked hyaluronic acid or a salt-thereof |
| 11/07/1989 | CA1262680A1 Absorptive pads and method of making |
| 11/02/1989 | WO1989010108A1 Laminated composite for transdermal administration of fentanyl |
| 11/02/1989 | EP0339461A1 Absorbent products containing hydrogels with ability to swell against pressure |
| 11/02/1989 | EP0171411B1 A multilayered prosthesis material and a method of producing same |
| 10/31/1989 | US4877816 Deodorant and antibacterial foamed polymer and sheet |
| 10/31/1989 | US4877781 Tixocortol pivalate, ephedrine sulfate, pramoxine hydrochloride; antiinflammatory agents for hemorrhoids |
| 10/25/1989 | EP0338819A2 Matrix for transdermal drug release |
| 10/25/1989 | EP0338393A2 Surface-segregatable, melt-extrudable thermoplastic composition |
| 10/25/1989 | EP0338173A1 Ionic dressing for topical administration of drugs to wounds and burns |
| 10/24/1989 | US4876332 Heparin binders; cellular adhesion promoters; coatings for medical equipment and bandages |
| 10/24/1989 | US4875974 Pectin |
| 10/24/1989 | US4875479 Biopolymer of n-vinylpyrrolidone and unsaturated ester |
| 10/19/1989 | WO1989009547A1 Delignification of non-woody biomass |
| 10/18/1989 | EP0337296A2 A fibrous composition for absorbent pads, a method for the manufacture of an absorbent material from such a composition, and an absorbent material produced by the method |
| 10/18/1989 | EP0166764B1 Hydrophobic, crystalline, microporous silaceous materials of regular geometry |