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Attorney: Isaacs; Alvin


Number of patents: 126
Last date: June 01, 2004

1        
NumberTitleIssue Date
6742295System for suspending or mounting priceless planar artwork and the like
Disclosed is a novel system for suspending artwork, photographs, documents and other planar material for display in which one edge (the top edge of the material) instead of being attached to hinges, is positioned between opposed magnetic materials having a strong re...
06/01/2004
6187824Zinc oxide sol and method of making
Disclosed is a zinc-oxide containing sol comprising a core of cerium dioxide sol the surface of which particles is coated with zinc oxide; and the method of making the sol. The sol has a mean particle size of less than 50 nm, is characterized as being cle...
02/13/2001
6171286Self-aligning syringe plunger
Disclosed is a syringe plunger adapted for use with a glass syringe barrel to provide a low friction syringe useful in medical procedures such as administering epidural anesthesia, the plunger having a first or leading member and a second or trailing memb...
01/09/2001
6040371Antimony pentoxide dispersions and method of making
Process for preparing an aqueous dispersion of antimony pentoxide sol useful for flame retardancy consisting of the steps forming an aqueous dispersion of phosphated antimony pentoxide sol; mixing the aqueous dispersion with a water-soluble alkanol amine;...
03/21/2000
6033776High shear pipeline tape
A high shear adhesive tape having an adhesive layer containing a rubber mix and at least one tackifying resin, the rubber mix including an effective amount of a styrenic block copolymer or terpolymer, the adhesive layer further being characterized as bein...
03/07/2000
5863967Stabilized and flame-retardant PVC resins
A halogen-containing vinyl resin such as polyvinyl chloride containing a thermal stabilizer and a flame retardant reagent comprising trivalent antimony deposited as a coating on the surface of a colloidal dispersion of antimony pentoxide particles....
01/26/1999
5800740Antimony pentoxide dispersions and method of making
Process for preparing an aqueous dispersion of antimony pentoxide sol useful for flame retardancy consisting of the steps forming an aqueous dispersion of phosphated antimony pentoxide sol; mixing the aqueous dispersion with a water-soluble alkanol amine;...
09/01/1998
5759697Electrically conductive transparent doped tin oxide films
Disclosed is a novel system for providing transparent electrically conductive tin oxide coatings on substrates, which system includes the steps of doping a tin oxide colloid stabilized with ammonium ions with antimony, coating the resulting mixture onto t...
06/02/1998
5658029Hand-saver for plastic shopping bags
Device for carrying shopping bags having a handle for gripping in the palm of the hand for carrying; and a sheet material blank for forming same. The blank is generally elliptical-shaped, rounded in the middle and tapering toward each end and has a pair o...
08/19/1997
5626975Electrically conductive transparent doped tin oxide films
Disclosed is a novel system for providing transparent electrically conductive tin oxide coatings on substrates, which system includes the steps of doping a tin oxide colloid stabilized with ammonium ions with antimony, coating the resulting mixture onto t...
05/06/1997
5429624Fluid drainage element
The invention features a fluid drainage element which includes a housing having integral front and side walls and a back wall adapted to fit in fluid communication with a urine collection bag, the walls defining a chamber in the housing. The housing also ...
07/04/1995
5412957Knit therapeutic stocking with anti-slip feature
A therapeutic stocking for applying compressive force to the wearer's leg having an integrally knit anti-slip feature on the foot portion. The anti-slip feature being knit of bare and covered elastomeric yarns. The anti-slip feature further having an inst...
05/09/1995
5407434Automatic lumen viscous reseal
The invention features a needle defining a flowpath, a housing comprising a proximal end and a distal inner seat leading to and defining a lumen, and a viscous material contained within the housing. The needle is slidable through the housing and the visco...
04/18/1995
5407726Conformable high temperature resistant tapes
A conformable adhesive tape comprising a chlorinated polymeric backing carrying on one surface thereof a pressure sensitive adhesive layer, the backing layer being crosslinked whereby the backing layer is characterized as being high temperature resistant,...
04/18/1995
5405703Adhesive composition, method for making same and tapes including same
Disclosed are improved metal foil tapes meeting Underwriter Laboratories (UL) requirements and specifications for use with rigid fiberglass air ducts, the tapes having a pressure-sensitive adhesive layer consisting essentially of the crosslinked copolymer...
04/11/1995
5403284Automatic lumen shut-off
The invention features a needle and a housing having a proximal inner surface and a distal inner seat leading to and defining a lumen, wherein the needle is slidable through the housing to occupy the lumen. The housing contains and is cooperable with a va...
04/04/1995
5397313Low friction syringe
The invention features a low friction syringe which includes a plastic barrel having a circumferential inner surface defining a chamber, a plastic plunger having a distal end received in the barrel chamber, and an elastomeric gasket positioned at the dist...
03/14/1995
5395345Aspirating syringe
The invention features an aspirating syringe which includes a plastic syringe barrel having an exterior wall and an inner surface, and leading and trailing ends. The inner surface and ends define a hollow interior chamber and a predetermined volume. The l...
03/07/1995
5391345Surgical wrap
An eight ply surgical wrap used for wrapping over and around a bandage to secure it in place, after it has been applied to a patients limb. The surgical wrap is formed from a single ply gauze fabric which is first bleached and washed, then folded into a f...
02/21/1995
5385563Urodynamic catheter
Disclosed is a urodynamic catheter having a fill lumen for filling the bladder with liquid; at least a first pressure-sensing lumen having an opening adapted for being positioned within the bladder for obtaining pressure readings of the bladder; and prefe...
01/31/1995
5383894Compression device having stepper motor controlled valves
A compression device for applying compressive pressures against a patient's limb through means of a flexible, pressurizable sleeve which encloses a limb. The compression device has a pressure control apparatus which includes a microprocessor, a driver cir...
01/24/1995
5380276Dual lumen catheter and method of use
The invention includes a dual lumen catheter which is a unitary, elongated, flexible catheter tube that is substantially circular in cross-section. The catheter tube has an outer wall member forming a tube having a proximal end and a distal end portion ad...
01/10/1995
5372254Catheter package and delivery system
Disclosed is a catheter package and delivery system which is directed to the problem of the catheter, or any position of it, inadvertently tumbling out on withdrawal from its package for use and accidentally contacting a nonsterile surface. The catheter i...
12/13/1994
5364344Dual lumen catheter
Disclosed is a dual lumen catheter for insertion within a blood vessel of a patient. The dual lumen catheter has an elongated flexible tube with three conduits contained therein. The first and second conduits are connected together by an opening in the co...
11/15/1994
5351675Method and apparatus for preheating an optical instrument prior to use thereof in a medical procedure
A method and apparatus for preheating an optical instrument prior to use thereof in a medical procedure, wherein the optical instrument includes an elongated optical shaft portion. The apparatus includes a casing for receiving the optical shaft portion th...
10/04/1994
5352292Apparatus for coating exterior weld joints of a pipe
An external pipe covering apparatus is provided for coating exterior surfaces of uncoated longitudinal, helical and girth weld joints of a pipe to provide protection against corrosion, to minimize the weld projection by filling in any voids on either side...
10/04/1994
5344412Microbore catheter with side port(s)
Disclosed are microbore catheters for spinal anesthesia having one or more side ports provided by a laser beam....
09/06/1994
5342285Adapter for devices for applying compressive pressure to the limbs
An adapter is disclosed for converting devices for applying compressive pressure to the legs by means of a compression sleeve around the leg wherein compressed air is delivered to the sleeve through multiple conduits to like devices wherein a single condu...
08/30/1994
5333753Finger bandage package and dispenser
Disclosed is a package and dispenser for a per se known finger bandage comprising an elongated backing carrying an adhesive layer on one surface thereof with an absorbent pad seated on the adhesive layer substantially intermediate the ends of the bandage,...
08/02/1994
5322512Splittable needle for epidural anesthesia
Disclosed is a splittable needle device adapted for use in administering epidural anesthesia. The needle has guide means to facilitate insertion of the needle into the peridural space, contained on a splittable hub assembly....
06/21/1994
5308344Absorbent pad with moisture barrier
A disposable pad having leak proof longitudinal sides formed from water impervious barriers disposed longitudinally thereon, between the top sheet and the absorbent pad, and extending to the longitudinal perimeter. A centrally disposed longitudinal sectio...
05/03/1994
5308313Vented wound dressing
A vented wound dressing is disclosed comprising a thin conformable sheet material at least a portion of the surface area of which is intended for placement as a dressing over a wound, which portion carries a pressure-sensitive adhesive coating on one surf...
05/03/1994
5308609Prophylaxis for keratinous materials
Compositions are disclosed for protecting keratin-containing substances in the body, e.g. skin, nails and especially hair, from damage and for helping to restore the damaged keratinous material to a healthy state. In one embodiment the compositions will c...
05/03/1994
5306742SB203/SB205 flame retardant dispersions
Disclosed are novel antimony oxide flame retardant dispersions containing trivalent antimony deposited on the surface of antimony pentoxide particles, which compositions are particularly useful for providing flame retardancy to fiberglass products....
04/26/1994
5300356Tape coating
A tape wrap system adapted for protecting metal tubular articles, particularly pipes, from corrosion comprising in order, a primer coating covering the surface of the article, an innerwrap over the primer coating and an outerwrap placed over the innerwrap...
04/05/1994
5280713Yarn feed device for knitting machine having separator means for hosiery fabric
An apparatus which provides for servo regulation of a yarn furnisher for a circular knitting machine which permits the knitting machine to operate at a higher speed, controls and varies the tension of the yarn supplied to a knitting machine, and provides ...
01/25/1994
5263473Compression device for the limb
Disclosed is a compression device and method for applying compressive pressure against a patient's limb in periodic compression cycles, wherein an elongated sleeve having a plurality of inflatable chambers is placed over the foot and a portion of the leg,...
11/23/1993
5263949Disposable diaper with barrier sheet
A disposable diaper having a backing sheet having a crotch portion, an absorbent pad having a pair of opposed side edges, and a liquid impervious barrier sheet having side margins extending around the side edges of the pad, such that the barrier sheet pro...
11/23/1993
5263948Breathable disposable diapers
Novel breathable disposable diapers of per se known configuration comprising a back sheet having a crotch portion and corner portions or wings adapted for engaging the waist and stomach of the wearer, the corner portions being both air-and liquid-permeabl...
11/23/1993
5246773Industrial tapes
Novel finger-tearable industrial tapes comprising: (1) a lightweight nonwoven synthetic cloth; (2) a polymeric backing layer from about 3 to about 5 mils thick bonded to one surface of said cloth with additional amounts of said polymeric backing material at le...
09/21/1993
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