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Attorney: Shapiro & Dupont LLP


Number of patents: 22
Last date: December 27, 2005

NumberTitleIssue Date
6979639Method for lithographic processing on molecular monolayer and multilayer thin films
Methods for making electronic devices where a molecular monolayer or multilayer is sandwiched between top and bottom electrodes at electrode intersections. The molecular layer has an electrical characteristic such as bistable switching. A layer of electrically condu...
12/27/2005
6950331Organic bistable device and organic memory cells
A bistable electrical device (50) employing a bistable body (52) and a high conductivity material (54). A sufficient amount of high conductivity material (54) is included in the bistable body (52) to impart bistable between a low r...
09/27/2005
6933361Thermally re-mendable cross-linked polymers
Thermally re-mendable cross-linked polymeric materials that can be repeatedly mended or repaired by simple thermal treatment. The polymeric materials are made by polymerizing furan monomers and maleimide monomers via the Diels-Alder (DA) reaction wherein the furan m...
08/23/2005
D501960Miniature house for insects and other small animals
02/15/2005
6844150Ultrahigh resolution multicolor colocalization of single fluorescent probes
A novel optical ruler based on ultrahigh-resolution colocalization of single fluorescent probes is described. Two unique families of fluorophores are used, namely energy-transfer fluorescent beads and semiconductor nanocrystal (NC) quantum dots, that can be excited ...
01/18/2005
6787237Room temperature stable epoxy prepregs
Uncured composite materials (prepreg) are provided that are stable at room temperature over relatively long periods of time. The prepreg includes a solid epoxy resin matrix composed of a crystalline epoxy resin and a solid curing agent. The curing agent is preferabl...
09/07/2004
6773754Accelerated curing of epoxy gelcoats
Aqueous solutions of inorganic nitrate salts are used to accelerate the gelling of epoxy gelcoat resins without adversely affecting the glass transition temperature of the finally cured gelcoat. The aqueous accelerants may be used to accelerate gelling of gelcoats t...
08/10/2004
6756296Method for lithographic processing on molecular monolayer and multilayer thin films
Methods for making electronic devices where a molecular monolayer or multilayer is sandwiched between top and bottom electrodes at electrode intersections. The molecular layer has an electrical characteristic such as bistable switching. A layer of electrically condu...
06/29/2004
6686057Chromate-free coating for metal honeycomb
A coating for metal sheets used in fabricating honeycomb structures. The coating includes a first layer located on the surface of the metal sheet. The first layer includes hydrated alumina dispersed in a binder. The coating may further include a second la...
02/03/2004
6666618System and method for sealing roadway joints
A system for sealing joints in roadways wherein nose plates are attached to each side of the joint to form a gap between the nose plates. A lower seal element is located in the gap between the nose plates. A vapor barrier is provided that extends between ...
12/23/2003
6605685Low smoke producing resin for use in honeycomb sandwich panels
An improved resin for use in making honeycomb sandwich panels. The improvement involves modifying a phenolic resin so that the amount of smoke and heat generated during combustion is reduced. The reduction in smoke and heat generation is achieved by reduc...
08/12/2003
6601886Energy absorbing composite tube
An energy absorbing composite tube for both mounting an impact member to a structure and absorbing impact energy. The composite tube includes a mounting portion that is inserted into a sleeve within the structure. A main tubular body portion is provided t...
08/05/2003
6596124Forming process for cellulose paper based honeycomb structures
A method of forming a cellular material or "core" by immersing the core in water until it is sufficiently flexible to be molded around a tool into the required shape and then drying the formed core such that the core then retains that shape....
07/22/2003
6531095Cartridge-based analytical instrument with optical detector
An analytical instrument for analyzing fluids. The instrument includes a cartridge carousel assembly which receives analytical cartridges. The cartridges are self-contained units which incorporate a sample metering/separation system which is operated by c...
03/11/2003
6524837Hydantoinase variants with improved properties and their use for the production of amino acids
Hydantoinase enzymes which are mutants of a previously isolated hydantoinase having the amino acid SEQ. ID. NO. 2. The mutants include amino acid substitutions at positions 95, 154, 180, 251 and/or 255 of the wild type hydantoinase (SEQ. ID. NO. 2). The m...
02/25/2003
6511730Fire resistant composite panel
Structurally strong composite sandwich panels are made using phenolic resin adhesives to bond the face sheets to the honeycomb. Certain configurations and combinations of phenolic resins and fire protection agents were found to provide low flame, smoke an...
01/28/2003
6508910Self-adhesive prepreg face sheet for sandwich panels
Resin compositions are provided which are used in combination with fibers to form self-adhesive prepreg sheets that are applied to core materials to form sandwich panels. The prepreg resin includes a thermoset resin, a curing agent and a viscosity control...
01/21/2003
6482499Plate-shaped safety component
A plate-shaped safety-component made of a composite material is equipped with support elements in opposite end regions of said component for anchoring to a supporting structure. To achieve an anchoring which allows for deformation of extension under an ap...
11/19/2002
6477740Stretch breaking of fibers
An apparatus and method for stretch breaking fibers wherein the formation of relatively small (lengths less than 30 microns) fractured fibers is substantially reduced. This reduction is achieved by applying a dampening fluid to the bundle of fibers during...
11/12/2002
6475749Rh hybrid antibody
Rh antibody hybrids for use in testing red blood cells for the presence of one or more Rh factors. The Rh hybrid antibody may also be used in therapeutic procedures which require the use of Rh antisera. The hybrid antibody includes an IgG anti-Rh antibody...
11/05/2002
6451406Solventless node adhesive for honeycomb
A solventless node adhesive for use in bonding honeycomb layers together. The node adhesive includes thermoset resin and thermoplastic particles dispersed in the adhesive. The node adhesive is applied to the honeycomb node lines while the thermoplastic pa...
09/17/2002
6440257Self-adhesive prepreg face sheets for sandwich panels
Resin compositions are provided which are used in combination with fibers to form self-adhesive prepreg sheets that are applied to core materials to form sandwich panels. The prepreg resin includes a thermoset resin, a curing agent and a viscosity control...
08/27/2002
 
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