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4700699 |
Nursing pad
A nursing pad is disclosed having an absorbing pad of flexible absorbent material and configured to have a spaced apart first and second surface joined by a peripheral edge. The absorbing pad is...
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4701177 |
Three-dimensional shaped feminine pad with narrow, absorbent center and winged edges
The invention is generally accomplished by providing an elongated, curved, better-fitting absorbent pad for absorption of bodily excretions comprising a liquid-impermeable backing member, an...
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4657802 |
Composite nonwoven elastic web
A process for producing a composite nonwoven elastic web including a nonwoven elastic web joined to a fibrous nonwoven gathered web is disclosed. The process includes the steps of (a) providing a...
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4652487 |
Gathered fibrous nonwoven elastic web
A process for producing a gathered nonwoven web having elastic characteristics is disclosed. The process includes the steps of (a) providing an extendable and retractable or contractable forming...
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4650479 |
Sorbent sheet product
A sorbent sheet product, particularly useful for disposal diapers, incontinent devices, and sanitary napkins, is provided. The sorbent sheet product comprises a coherent fibrous web that includes...
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4642108 |
Tampon for feminine hygiene and a process for its production
A tampon for feminine hygiene consists of a cylindrically-compressed length of a strip of cottonwool or rayon staple or a combination thereof which is wrapped with an overlap in a fluff-free or...
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4627426 |
Tear-away sterile and absorbent sheet for operating table use
A highly absorbent sheet or pad sized to and placed onto the top of an operating table is weakened longitudinally through the center to form paired separable center-joined sections for lateral...
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4624668 |
Method for cottonwool tampon
A method of making a cottonwool tampon incorporating a recovery cord in which a length of cottonwool strip is wrapped in a fluff-free covering material without any accumulations of material or...
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4603695 |
Use of molded polymeric material for preventing adhesion of vital tissues
An adhesion preventive for preventing adhesion between vital tissues is provided. The present adhesion preventive is a molded material consisting essentially of a biodegradable and absorbable...
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4596244 |
Perineal drape
A folded hospital drape for placing on a patient by operating room personnel has a generally rectangular center section and side sections C-folded inwardly over the center section. The drape is...
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4595392 |
Interlabial pad
An interlabial pad as provided having a cylindrodially-shaped central portion and oppositely disposed flaps. The method for forming the interlabial pad involves folding a pad blank along the...
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4591523 |
Apertured macroscopically expanded three-dimensional polymeric web exhibiting breatheability and resistance to fluid transmission
The present invention pertains, in a particularly preferred embodiment, to an apertured, macroscopically expanded, resilient three-dimensional polymeric web which is believed to have particular...
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4582717 |
Process for production of vaginal tampons containing pharmaceutical active compound
The invention relates to a process for production of tampons containing novel formulations of antimycotic azole derivatives which provide a higher release of active compounds and make short-term...
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4565722 |
Deformable polymeric compositions
A shaped polymeric composition, for surgical or dental use, can absorb liquid and thereby expand or contract in one direction, substantially without similar expansion or contraction in another...
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4557777 |
Method of making form fit diaper with inside seal and thickened crotch
A form fit disposable diaper has an absorbent pad folded intermediate the ends to provide increased absorbent material in the crotch and has water impervious side seal strips folded over the pad in...
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4550725 |
Method and apparatus for absorbing moisture
An improved nonwoven polypropylene fabric, having the fibers on one side fused and the fibers on the opposite side unfused, which fabric when wetted exhibits a wet feeling on the fused side and a...
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4536433 |
Slip resistant absorbent pad
A slip resistant article such as an underpad comprises a moisture-absorbent layer and a water-impervious layer. One surface of the water-impervious layer is in contact with a mattress seat of a...
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4533356 |
Surgical device
A rod-shaped device for internal use in connection with operations in body cavities and comprising a non-elastically deformable, flexible member surrounded by a soft liquid absorbing material which...
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4530353 |
Unitary adhesive bandage
Adhesive bandages comprising a pad area and adjacent adhesive-coated areas are prepared from a single sheet of heat-fusible bandage material, preferably a nonwoven batt material, by overlapping the...
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4519798 |
Absorptive structure
An absorptive structure or device such as a disposable diaper or the like, for absorbing and containing fluid bodily discharges, comprising a liquid permeable top sheet, a liquid permeable carrier...
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RE31822 |
Absorbent films and laminates
Water swellable aerated films and laminates, made from solutions of carboxylic polyelectrolytes, together with methods for their preparation, are disclosed. The films and laminates are cured and/or...
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4490146 |
Laparotomy sponges
This disclosure relates to woven gauze dressings known as laparotomy sponges or abdominal packs. More particularly It relates to laparotomy sponges produced with a structure that eliminates a...
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4484919 |
Rectal area dressing
There is disclosed a rectal area dressing for controlling discharge from the rectoperineal body portion for use by incontinent persons having anal musculature complications. The rectal area...
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4477256 |
Surgical sponge
A surgical sponge principally for blunt dissection formed of an elongated strip of absorbent material such as woven cotton or the like rolled to form a cylindrical structure. At least the outer...
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4431427 |
Tampons and their manufacture
A tampon having incorporated therein one or more substances, such as one or more physiologically safe organic acids that will maintain a pH of about 4.5 to 2.5 in the absorbed fluids during the use...
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4425130 |
Compound sanitary napkin
Compound sanitary napkins comprising a primary menstrual pad and a panty protector joined by union means having limited extent. The primary menstrual pad comprises an absorbent core and,...
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4417894 |
Towelsheet disposable diaper
An improved disposable diaper, containing a towelsheet superposed on or above the backsheet of the diaper. When the diaper is messy the towelsheet may be unfastened at the bottom area of the...
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4417935 |
Method of diaper manufacture
A method of diaper manufacture whereby adhesive is applied directly to the moisture impervious web for attachment thereto of elastic ribbons to make a shirred diaper.
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4408996 |
Process for dyeing absorbent microbiocidal fabric and product so produced
Dyed, absorbent bioactive wettable fabrics are prepared by mixing together a wettable hydrophilic organosilicone polymer, a tinctorial amount of a compatible direct dye and a bioactive silyl...
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4340057 |
Radiation induced graft polymerization
An absorbent material is prepared by treating a substrate with an aqueous monomer dispersion of an acrylate salt and a cross-linking monomer and thereafter irradiating the treated substrate with...
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4245630 |
Tearable composite strip of materials
A composite strip material comprising at least a backing layer, an adhesive layer on a surface thereof, and a removable protective layer over and contacting and peelably adherent to at least part...
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4244057 |
Nasal drip absorbing device
A nasal drip absorbing device for use in cold weather includes an absorbent pad with a removable connection member at its underside, cooperative with a matching attachment member permanently...
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4208459 |
Bonded, differentially creped, fibrous webs and method and apparatus for making same
A method is disclosed for forming a strong, soft, fibrous sheet material having substantial stretch in all directions in its own plane, by applying a pattern of bonding material to a fibrous web,...
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D253550 |
Sanitary napkin
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D247372 |
Contoured sanitary napkin
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4068655 |
Surgical retractor and sponge carrying assembly
A surgical retractor and sponge carrying assembly particularly adapted for craniotomies includes a flexible retractor member which is wrapped around the wound flap to hold the wound flap retracted...
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4064880 |
Sanitary tubular napkin for males
The present invention relates to a sanitary tubular napkin for male hygiene; and is directed to urinal or toilet-towl disposable napkins that comprise an absorbent material. The disclosed napkins...
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4025373 |
Method for applying adhesive tapes to pads
Method and apparatus for applying adhesive attaching tapes to pads, such as diapers, in which an elongated strip of adhesive tape having an adhesive face and a non-adhesive back is folded...
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3896807 |
Article impregnated with skin-care formulations
An article is provided which may be in the form of an article of apparel, such as a glove, or a topical applicator for use in applying a therapeutic substance to the skin, which article is...
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3875837 |
Process for the production of diaper parts
A process for the manufacture of cut-out waterproof pieces of plastics material for use in the production of babies' diapers, the manufacturing apparatus used and the product thus obtained. A...
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3868287 |
Absorbent pad and method for making same
An elongate, disposable absorbent pad having an elongate, absorbent, fluff batt of cellulosic fibers enclosed within a fibrous envelope having a fluid pervious facing layer and a backing layer. The...
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3863636 |
TAMPON WITH INTERNALLY PACKED WITHDRAWAL STRING
A compressed absorbent tampon for digital use in which the main portion of the withdrawal string attached to the tampon base is folded and packed inside the tampon within a small diameter...
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3856143 |
SHAPE-RETAINING CLOSURE OF A TUBULAR PACKAGE FOR TAMPONS
Process and apparatus for twist closing one end of a tubular wrapping containing a tampon with a rounded head directed toward the end of the wrapper being closed and excess tubular wrapper material...
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3818912 |
CATAMENIAL TAMPON
A catamenial tampon having a recess at one end with the draw string wholly disposed within the recess.
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3797496 |
POST-EXTRACTION PADS
An anatomically contoured post-extraction pad made by compressing a piece of absorbent material to form an absorbent portion surrounded by a marginal portion of substantially greater density. The...
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3703175 |
SIMULATED PRE-FOLDED DIAPER CONSTRUCTION
A diaper is disclosed having generally, the rectangular dimension of pre-folded diapers and consisting of a simulated pre-fold multi-ply center panel and two single-ply side panels.
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3683910 |
ABSORBENT CROTCH PAD
An absorbent crotch pad has been provided, which can be applied to the crotch area of the body from its attachment with the front of an undershirt, or with a sanitary belt. The crotch pad comprises...
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3661680 |
APPARATUS FOR SUCCESSIVELY FORMING DISPOSABLE DIAPERS
An apparatus for successively forming disposable diapers including means for supplying an elongate moisture absorbent pad and for feeding it along a predetermined longitudinal path of travel, means...
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3630202 |
SYSTEM FOR HANDLING SURGICAL SPONGES
A system for handling surgical sponges in order to assure removal of those used during a surgical operation without the necessity of counting includes a line such as a flexible thin steel or nylon...
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3488778 |
PANTIES
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