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)
10/1990
10/05/1990WO1990012130A2 Fibers capable of spontaneously transporting fluids
10/04/1990WO1990011348A1 PROCESS FOR STABILISING THE pH OF AQUEOUS FEED SOLUTIONS AND FOR ABSORBING AND BUFFERING URINE AND WOUND SECRETIONS
10/04/1990DE3910578A1 Composition for transdermal administration containing gestodene
10/03/1990EP0390513A2 Body-fluid-absorbing article
10/03/1990EP0389600A1 Feminine tampon
10/03/1990EP0389547A1 Process for agglomerating water-dilutable polymers by sinter granulation
10/03/1990CN1045704A Absorbent cotton made from ramie
10/02/1990US4960594 Polyurethane foam dressing
10/02/1990US4960415 Device for inserting in wounds and wound cavities
10/02/1990US4960413 Wound dressing
10/02/1990US4960116 Orthopaedic splinting material
10/02/1990CA1274771A1 Antimicrobially active wet wiper
10/02/1990CA1274733A1 Hemostatic adhesive bandage
10/01/1990WO1990011746A1 Tampons
10/01/1990CA2045477A1 Tampons
09/1990
09/29/1990CA2013217A1 Body fluid-absorbing article
09/29/1990CA2010726A1 Method of stabilizing the ph in aqueous nutrient solutions for terrestrial plants, aquatic animals and cell cultures as well as for the absorption and buffering of urine and woundsecretions
09/26/1990EP0389023A2 Absorbent structures with odor control material
09/26/1990EP0389015A2 Absorbent structures with odor control material
09/26/1990EP0388718A2 Fabric impregnated with functional substances for controlled release
09/26/1990EP0219522B1 Wound dressings
09/25/1990USRE33353 Thin film surgical dressing with delivery system
09/25/1990US4959341 Biodegradable superabsorbing sponge
09/25/1990US4959061 Napkins or diapers for babies; acrylic acid-potassium acrylate absorbent
09/25/1990US4959060 Disposable diaper
09/20/1990WO1990010465A1 Adhesive dressing
09/20/1990WO1990010456A1 Fibroblast growth factor (fgf)-based stabilized compositions
09/20/1990WO1990010426A1 Biodegradable superabsorbing sponge
09/20/1990CA2011947A1 Stabilized synthetic pulp-cellulose blends
09/20/1990CA2011672A1 Absorbent structures with odor control material
09/20/1990CA2011670A1 Absorbent structures with odor control
09/19/1990EP0388254A1 Hydrophil polymer based on acrylic acid and an alcali metal acrylate, process of its preparation and its use as an absorbant, particularly as an absorbant in sanitary articles
09/19/1990EP0388120A1 Highly water-absorptive powdery polymer composition
09/19/1990EP0387751A2 Medicated plasters
09/19/1990EP0387694A2 Plaster as a therapeutic system for the stepwise release of medicaments to the skin, and process for its manufacture
09/19/1990EP0387693A2 Transdermal system with stepwise drug release, and its use in local or systemic cosmetic administration
09/19/1990CN1045355A Process for production of transdermal therapeutical system comprising physostigmine as active component
09/19/1990CN1045354A Non-adhesive gauze for reducing inflammation and accelerating recovery
09/18/1990US4958012 Squid chitin formed material
09/18/1990US4957984 Process for producing highly water absorptive polymer
09/18/1990US4957795 Nonwoven fibrous matrix of elestomer and absorbent staple fibers
09/18/1990US4957744 Cosmetics, pharmaceuticals, plastics for sanitary and surgical articles
09/18/1990CA1274341A1 Water absorbing resins, their manufacture and their use in the production of aqueous fluid absorbent articles
09/16/1990CA2010854A1 Hydrophilic polymer based on acrylic acid and alkali metal acrylate, its preparation process and its use as an absorbin agent, in particular as an absorbing agent for articles of hygiene
09/15/1990CA2012124A1 Plaster used as therapeutic system for the administration of active substances to the skin, which exhibits a graduated active substance release, process for the production of the plaster and the use thereof
09/12/1990EP0386897A2 Process for producing quality-improved water-absorbent polymers and products
09/12/1990EP0386723A1 Water-absorbing resin composition containing metallophthalocyanine
09/11/1990US4956350 Wound filling compositions
09/11/1990US4956231 Release agents, transdermal drug delivery
09/11/1990CA1273871A1 Transdermal nitroglycerin delivery system
09/11/1990CA1273774A1 Automated liquid sterilization system
09/10/1990WO1990010495A1 Particulate absorbent material
09/10/1990CA2049054A1 Particulate absorbent material
09/08/1990CA2011694A1 Water-absorbing resin composition containing metallophthalocyanine
09/07/1990WO1990010040A1 Hot-melt adhesive composition
09/05/1990EP0385030A2 Vaginal sponge
09/05/1990CN2061456U Drug therapy stimulating point waist protector
09/05/1990CN1009425B Adsorptive pads and making method
09/04/1990US4954562 Water absorbent resins
09/04/1990US4954343 Drug delivery, (meth)acrylamide with amino group as copolymer
09/02/1990CA2003952A1 Iodine contraceptive sponge
08/1990
08/31/1990CA2010565A1 Process for producing quality-improved water-absorbent polymers and products
08/29/1990EP0384865A2 Hot-melt adhesive composition
08/29/1990EP0384267A2 Therapeutic system for the sustained and controlled transdermal or transmucosal delivery of active agents
08/29/1990EP0384266A2 Therapeutic system for the sustained and controlled transdermal or transmucosal delivery of active agents
08/29/1990EP0229092B1 Incorporation of pulverulent products inside a fibre mattress
08/29/1990CN2061051U Domestic or medical dressing
08/28/1990US4952618 Pressure sensitive water-resistant adhesives for wound dressings
08/28/1990US4952550 Particulate absorbent material
08/28/1990US4952211 Feminine tampon coated with beeswax
08/28/1990US4951656 Orthopaedic structures from polymeric materials
08/28/1990CA1273361A1 Bandages, components thereof and use
08/21/1990US4950699 Wound dressing incorporating collagen in adhesive layer
08/21/1990CA1272922A1 Drug delivery device, its preparation and use
08/16/1990EP0382128A2 Cross-linked hydrogels and their use as wound dressings
08/16/1990EP0381680A1 A dressing material comrpising a pharmacological active agent entrapped in liposomes
08/16/1990DE3917646C1 Agglomeration of natural or synthetic polymer powder - obtd. by agglomerating small sized fractions of powder in presence of soln. or dispersion of agglomerating aid
08/14/1990US4948659 Process for preparation of water absorptive composite
08/14/1990US4948540 Freeze drying, compression
08/14/1990US4947839 Fabric coated with polyurethane
08/09/1990WO1990008806A1 Superabsorbing copolymers of vinyl alcohol
08/09/1990WO1990008789A1 Aggregates or clusters of water-swellable polymers having increased hydration rate over unassociated water-swellable polymers
08/09/1990WO1990008470A1 A medicinal substance for topical application
08/08/1990EP0381194A2 Drug preparation applicable to oral mucosa
08/08/1990EP0380989A2 Plaster for transdermal administration
08/08/1990EP0380546A1 Polypeptides with type iv collagen activity.
08/08/1990EP0194274B1 Device for inserting in wounds and wound cavities
08/08/1990CN1044472A Aggregates of water-swellable polymers and a method for producing same
08/08/1990CN1044470A Superabsorbing copolymers of vinyl alcohol
08/08/1990CN1044405A Wound bandage with polymer layer
08/08/1990CA2009475A1 Cross-linked hydrogels and their use as wound dressings
08/07/1990US4946726 Foam sheet impregnated with water curable polyurethane
08/07/1990CA1272445A1 Transdermal pharmaceutical absorption dosage unit and process of pharmaceutical administration
08/01/1990EP0379933A2 Surface treatment system containing an antineoplastic agent, particularly 5-fluor uracil
08/01/1990CN1044226A Process for production of transdermal therapeutical system comprising physostigmine as active component
07/1990
07/31/1990US4944993 Toughened rubber based hot melt adhesive compositions for disposable applications
07/31/1990US4944963 N-substituted acrylamide self-crosslinking monomer and hydrophobic monomer in emulsion
07/31/1990US4944958 Coated woven fabric
07/31/1990US4944734 Biodegradable incontinence device with embedded granules
07/27/1990CA2008692A1 Superabsorbing copolymers of vinyl alcohol
1 ... 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 ... 345