Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61L - Methods or apparatus for sterilising materials or objects in general; Disinfection, sterilisation, or deodorisation of air; Chemical aspects of bandages, dressings, absorbent pads, or surgical articles; Materials for bandages, dressings, absorbent pads, or surgical articles › A61L 15 - Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
Patents for A61L 15 - Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads (34,488)
07/1990
07/26/1990WO1990007940A1 Transdermal acrylic multipolymer drug delivery system
07/26/1990WO1990007939A1 Breathable backing
07/26/1990WO1990007876A1 Biological fluids purification systems
07/25/1990EP0379045A1 Transdermal acrylic multipolymer drug delivery system
07/25/1990EP0379044A1 Breathable backing
07/25/1990EP0378940A1 Water-swellable composite material substrates useful for its manufacture and its uses
07/24/1990US4943350 Cellulose fibers web with lotion
07/24/1990CA2008323A1 Aggregates of water-swellable polymers and a method for producing them, aggregates having increased hydration rate over unassociated water-swellable polymers
07/20/1990CA2025662A1 Blood purification system
07/18/1990CN2059358U Transversal tearing glue tape
07/17/1990US4942089 Rapidly shrinking fiber and water-absorbing shrinkable yarn and other materials comprising same
07/17/1990US4942037 Transdermal delivery systems
07/17/1990US4942035 Polypeptides and noncrosslinked linear, branched or graft block copolymers with hydrophobic biodegradable part and hydrophilic part
07/17/1990CA1271893A1 Method for imparting antimicrobial activity from acrylics
07/12/1990WO1990007575A1 Stabilized microporous materials and hydrogel materials
07/12/1990WO1990007545A2 Stabilized microporous materials and hydrogel materials
07/12/1990WO1990007328A1 Application system for drug containing microemulsions
07/12/1990DE3844247A1 Vorrichtung, insbesondere pflaster zum transdermalen verabreichen eines medikaments Device, in particular for transdermal patch-administer a drug
07/11/1990EP0377212A2 Absorbent article
07/11/1990EP0377147A2 Therapeutic transdermal system having physostigmine as the active ingredient, and process for its development
07/11/1990EP0376986A1 Chemical splinter removal
07/11/1990CN2059089U Anti-foot chap socks
07/10/1990US4940047 Textile sheet-like structure with reactive resin
07/04/1990EP0376761A1 Feminine sanitary article for external use, and method for its manufacture
07/04/1990EP0376118A2 Process for preparing particulate gelatinous water-swellable copolymers
07/04/1990EP0376067A2 Transdermal therapeutic system having physostigmine as the active ingredient, and process for its development
07/04/1990CN1043509A Process for preparing copolymers of vinyl alcohol with embedded glutaric aldehyde and vinyl acetic-ester
07/03/1990US4939267 Viricides
07/03/1990US4938957 Deodorant composition and use thereof
07/03/1990US4938763 Biodegradable in-situ forming implants and methods of producing the same
07/03/1990US4938759 Transdermal delivery device having a rate controlling adhesive
07/03/1990US4938752 Absorbent sanitary products
06/1990
06/29/1990CA2006828A1 Application system for drug containing microemulsions
06/28/1990WO1990006767A1 Polypeptide-polymer conjugates active in wound healing
06/28/1990WO1990006735A1 Transparent tracheostomy tube dressing
06/27/1990EP0374168A1 Wound dressings
06/27/1990CN1008546B Nonwoven surgical sponge with x-ray detectable element
06/26/1990US4937323 Dressing with a biodegradable collagen porus sponge product
06/26/1990US4937270 Water insoluble derivatives of hyaluronic acid
06/26/1990US4937269 Macrophage stimulation by homologs or analogs of quadrol
06/26/1990US4937254 Method for inhibiting post-surgical adhesion formation by the topical administration of non-steroidal anti-inflammatory drug
06/26/1990US4937146 Resin-coated article having low tack
06/24/1990CA2004331A1 Preparation of finely divided, gel-like, water-swellable copolymers
06/20/1990EP0374105A2 Absorbent element and absorbent article including the same
06/20/1990CA2006060A1 Polypeptide-polymer conjugates active in wound healing
06/20/1990CA2005764A1 Composite material which is capable of swelling in the presence of water, supports which can be used for manufacture of same and uses thereof
06/19/1990US4935019 Printing surgical fabrics; blend of heavy metal salt and liquid polymer
06/19/1990US4934356 Water-activated orthopedic cast composition having colorant
06/14/1990WO1990006124A1 Formulations for treating slow and non-healing wounds
06/13/1990EP0372969A1 Low molecular weight heparin, heparinoid and hexuronyl hexosaminoglycan sulfate containing adhesion prevention barrier and process
06/13/1990EP0372221A1 Continuous process for the preparation of resorbable polyesters, and their use
06/13/1990EP0372123A1 Macrophage stimulation by homolog or analog of quadrol
06/13/1990EP0372070A1 Method for making solvent dilution microcarriers.
06/13/1990CA2005436A1 Transparent tracheostomy tube dressing
06/12/1990US4933390 In situ crosslinking of polyelectrolytes
06/12/1990US4933178 Metal-based antimicrobial coating
06/07/1990CA2004802A1 Formulations for treating slow and non-healing wounds
06/07/1990CA2004740A1 Low molecular weight heparin, heparinoid and hexuronyl hexosaminoglycan sulfate containing adhesion prevention barrier and process
06/06/1990EP0371736A2 Wound covering
06/05/1990US4931551 Dispersions of chitin and product therefrom
06/05/1990US4931519 Copolymers from n-alkyl-3-alkenylene-2-pyrrolidone
06/05/1990US4931497 Containing unsaturatd carboxylic, sulfonic or phosphonic acid monomers, crosslinking; absorbers for water
06/05/1990US4931282 Pressure-sensitive medical sealant
06/05/1990US4931281 Laminar structure for administering a chemical at a controlled release rate
06/05/1990US4930500 Self-adhesive bandage
05/1990
05/31/1990WO1990005755A1 Collagen-polymer conjugates
05/31/1990WO1990005551A1 Polymeric substrates containing povidone-iodine as a control release biologically active agent
05/31/1990WO1990005513A1 Absorbent product for personal use
05/30/1990EP0370789A2 Composite compression and support dressing
05/30/1990EP0370220A1 Gestode composition for transdermal application
05/30/1990EP0370097A1 Therapeutic material for covering wounds and skin lesions and process for the preparation thereof
05/30/1990EP0370003A1 Sensor construction.
05/29/1990US4929722 Acid decrystallization of aminopolysaccharides and derivatives thereof
05/29/1990US4928681 Wound dressing
05/29/1990CA1269783A1 Heat sealable water dispersible adhesive
05/23/1990EP0369092A2 Dermal pressure-sensitive adhesive sheet material
05/23/1990CN1042309A Antiphlogistic haemostatic network
05/23/1990CN1008063B Cross-linked carboxyl group polyelectrolyte and preparation process thereof
05/17/1990WO1990005157A1 Continuous process for manufacturing resorbable polyesters and their use
05/17/1990DE3838524A1 Self-adhesive tape as reversible closure
05/17/1990CA2003169A1 Polymeric substrates containing povidone-iodine as control release biologically active agent
05/16/1990EP0368141A2 Disposable article construction
05/16/1990EP0368102A2 Disposable article multi-line construction adhesive
05/16/1990CN1042081A Water solidified polyurethane orthopaedic bandage
05/16/1990CN1042075A Medicines for transcortical application containing steroidhormonen
05/15/1990US4925924 Biocompatible synthetic and collagen compositions having a dual-type porosity for treatment of wounds and pressure ulcers and therapeutic methods thereof
05/15/1990US4925671 Polysiloxanes and nitroglycerin; transdermal
05/09/1990EP0367720A2 Novel polysiloxane-polyurethanes and contact lenses thereof
05/09/1990EP0366968A1 Absorbent polymer
05/09/1990EP0366728A1 Polypeptides with fibronectin activity.
05/09/1990CA2000291A1 Orthopaedic structures from polymeric materials
05/08/1990US4923914 Surface-segregatable, melt-extrudable thermoplastic composition
05/08/1990US4923650 Breathable microporous film and methods for making it
05/08/1990US4923454 Microfiber-containing absorbent structures and absorbent articles
05/03/1990WO1990004611A1 Copolymers of vinyl alcohol with vinyl acetate, cross-linked by glutaric dialdehyde, method of obtaining them and a pharmaceutical preparation based thereon
05/03/1990WO1990004397A1 Preparation for transdermal application containing gestodene
05/03/1990WO1990003155A3 Wound dressing
05/02/1990EP0258521B1 Means for applying media by percutany
05/02/1990CN2056594U Longitudenally tearing tape without cutting
05/02/1990CN2056590U Ear cover for preventing chilbrain
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