| Patents for A61L 15 - Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads (34,488) |
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| 07/12/1977 | US4035483 Antiseptic and non-toxic substance and a method of making the same |
| 07/12/1977 | US4035147 Cellulosic materials capable of absorbing water of aqueous solutions, and their production |
| 07/12/1977 | US4034759 Moisture-expandable prosthesis |
| 07/12/1977 | US4034751 Polymeric sheets as synthetic medical dressings or coverings for wounds |
| 05/31/1977 | US4026291 Article for treating secreting fluid of the human body |
| 05/24/1977 | US4025472 Graft polymer with addition polymer, salt formation |
| 05/17/1977 | US4024312 Pressure-sensitive adhesive tape having extensible and elastic backing composed of a block copolymer |
| 05/10/1977 | US4022861 Methods of manufacturing water-repellent fluffy batts of wood pulp fibers |
| 05/10/1977 | US4022204 Dimensionally stable shaped eye bandages |
| 05/10/1977 | US4022203 Treated patch for minor cuts |
| 05/03/1977 | US4021522 Treating with an alkali earth metal hydroxide |
| 05/03/1977 | US4020832 Package and method for preparing orthopedic cast-making materials |
| 04/26/1977 | US4020271 Sanitary napkins and tampons |
| 04/19/1977 | US4018951 Absorbent articles and methods for their preparation |
| 04/19/1977 | US4018853 Contact lenses |
| 04/12/1977 | US4017653 Absorbent articles and methods for their preparation |
| 04/12/1977 | US4016877 Fibrous collagen derived web having hemostatic and wound sealing properties |
| 03/15/1977 | US4011871 Water-dispersible barrier films for body fluid retention |
| 03/01/1977 | US4010253 Process of suppressing odors employing deodorants containing esters of citric acid |
| 02/22/1977 | US4009313 Enzymatically dispersible non-woven webs |
| 02/08/1977 | US4006741 Orthopedic device |
| 02/08/1977 | US4006542 Shoe insole of a solid crystalline polymer |
| 02/01/1977 | US4006220 Compositions and methods useful for repairing depressed cutaneous scars |
| 02/01/1977 | US4005706 Type of adhesive cement and certain improved products made possible thereby |
| 01/25/1977 | US4005251 Sulfation with alkali acetyl sulfate, esterification |
| 01/11/1977 | US4002173 Diester crosslinked polyglucan hydrogels and reticulated sponges thereof |
| 01/11/1977 | US4002171 Water-dispersible ionic polyurethane binder for nonwoven fabrics |
| 12/28/1976 | US4000028 Method of making absorbent pads |
| 12/14/1976 | US3997647 Method of making filaments and webs of chemically modified cellulose fibers |
| 12/14/1976 | US3997484 Polyacrylonitrile |
| 12/14/1976 | US3996936 Body fluid absorption fiber fabric |
| 11/23/1976 | US3993616 Alkali metal carboxylic polyelectrolyte solutions with N-methylol crosslinker |
| 11/23/1976 | US3993553 Process for cocrosslinking water soluble polymers and products thereof |
| 11/23/1976 | US3993552 Process for cocrosslinking water soluble polymers and products thereof |
| 11/23/1976 | US3993551 Polyethylene oxide; useful as absorbent articles |
| 11/23/1976 | US3993073 Novel drug delivery device |
| 11/16/1976 | US3991754 Surgical adhesive tape |
| 11/02/1976 | US3989535 Solution of poly(N-acetyl-D-glucosamine) |
| 10/26/1976 | US3988411 Spinning and shaping poly-(N-acetyl-D-glucosamine) |
| 10/12/1976 | US3985616 By entrappment or covalent bonding with alkali saponified gelatinized-starch-polyacrylonitrile |
| 10/12/1976 | US3985128 Photocurable contour conforming splint |
| 09/28/1976 | US3983209 Hydrophobic bioerodible polymer, microbiocide or proteolytic enzyme |
| 09/21/1976 | US3981100 Highly absorbent starch-containing polymeric compositions |
| 09/14/1976 | US3980663 Absorbent articles and methods for their preparation from crosslinkable solutions of synthetic carboxylic polyelectrolytes |
| 09/07/1976 | US3978855 Polyurethane foam surgical dressing |
| 08/31/1976 | US3978266 Surgical dressings |
| 08/31/1976 | US3978257 Internally adhesively bonded fibrous web |
| 08/31/1976 | US3978164 Contact lenses |
| 08/24/1976 | US3976074 Absorbent article |
| 08/17/1976 | US3975570 Adhesive tapes having a pressure sensitive adhesive composition containing hydroxyethyl cellulose |
| 08/17/1976 | US3975567 Surgical dressings |
| 08/10/1976 | US3973563 Adhesive bandage backings |
| 08/03/1976 | US3972328 Surgical bandage |
| 07/27/1976 | US3971381 Laparotomy sponge |
| 07/27/1976 | US3971379 Absorbent hydrophilic cellulosic product |
| 07/13/1976 | US3969498 Dressing and method for treating a wound |
| 07/13/1976 | US3968791 Orthopedic bandage comprising diacetone acrylamide, and cast prepared therefrom |
| 07/06/1976 | US3967618 Drug delivery device |
| 06/29/1976 | US3966679 Absorbent articles and methods for their preparation |
| 06/22/1976 | US3965091 Process for the production of water-adsorbing but water-insoluble cellulose ethers |
| 06/22/1976 | US3964486 Disposable diaper containing ammonia inhibitor |
| 06/15/1976 | US3963805 Crosslinking with acrylic acid, free radical catalyst |
| 05/18/1976 | US3957605 Poly(ethylene oxide), hydrophilic gels |
| 05/11/1976 | US3955577 Resin treated absorbent pad or web for body fluids |
| 05/04/1976 | US3954493 Regenerated cellulose sponge |
| 05/04/1976 | US3954104 Water-dispersible, biodegradable compositions and containers and the like made therefrom |
| 04/27/1976 | US3952347 Biodegradable barrier film and absorbent pad utilizing same |
| 04/13/1976 | US3949742 Medical dressing |
| 04/06/1976 | US3948262 Novel drug delivery device |
| 03/23/1976 | US3945842 Gypsum cement, quaternary ammonium compound, orthopedic bandage |
| 03/02/1976 | US3941858 Hydrophilic polymers, articles and methods of making same |
| 02/24/1976 | US3940542 Polyurethane hydrogel fibers and tapes and composites with natural and other synthetic fibers or films |
| 02/24/1976 | US3939838 Article for treating menstrual fluid |
| 02/24/1976 | US3939836 Water dispersible nonwoven fabric |
| 02/24/1976 | US3939831 Process for preparing medicinal dressings |
| 02/17/1976 | US3939123 High water swellability |
| 02/17/1976 | US3939105 Microporous polyurethane hydrogels, method and composites with natural and other synthetic fibers or films |
| 02/10/1976 | US3937223 Compacted surgical hemostatic felt |
| 02/03/1976 | US3936441 Process for the production of water adsorbing but water-insoluble cellulose ethers |
| 02/03/1976 | US3935862 Inhibition of conditions arising from microbial production of ammonia |
| 01/27/1976 | US3935363 Absorbent product containing flocculated clay mineral aggregates |
| 01/27/1976 | US3935355 Wrapping material |
| 01/27/1976 | US3935099 Method of reducing water content of emulsions, suspensions, and dispersions with highly absorbent starch-containing polymeric compositions |
| 01/27/1976 | US3934587 Disposable articles having a water-permeable and water-repellent surface |
| 01/13/1976 | US3932322 Water absorbing starch-acrylonitrile graft copolymers fumed silica or alumina modified to improve rate of absorption for physiological fluids |
| 01/13/1976 | US3932209 Wet resilence, pulpboard |
| 01/13/1976 | US3932190 Plaster of Paris bandages bonded with minimal proportions of hydrolyzed polyvinyl esters |
| 01/06/1976 | US3930498 Anti-adherent medical dressings and the like |