U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Bizarre Patents

Patent No. 5500234

Crispy Chip Sandwich and Process of Producing a Sandwich Product

A food product comprising a multilayer cookie or snack having outer layers formed from a crispy type edible food product such as a potato chip or corn chip, etc. with an intermediate marshmallow layer being in contact with the inner surface of each crispy chip and one or more filler substances.

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 528/31 - Silicon reactant contains a silicon-to-hydrogen bond


Subclass of Class 528 - Synthetic resins or natural rubbers -- part of the class 520 series
Definition: Subject matter wherein the silicon-containing reactant possesses
No. of patents: 1533
Last issue date: 05/15/2012


1                      
NumberTitleIssue Date
8178642Curable organopolysiloxane composition and cured product thereof
A curable organopolysiloxane composition comprising: (A) a solvent-soluble organopolysiloxane obtained by conducting a hydrosilylation reaction between (i) an organopolysiloxane represented by the following average structural formula: RaSiO(4-a)/2
05/15/2012
8168739Polysiloxane, method for producing the same, and method for producing cured product of the same
The present invention has an object to provide a polysiloxane which is a liquid substance having low viscosity, is excellent in curing workability, and has excellent heat resistance in an obtained cured material, and to a production method of a cured material using ...
05/01/2012
8163863Polysilane and polysilane-containing resin composition
A polysilane having excellent functionalities (e.g., solubility in a solvent and reactivity) is obtained by introducing a structural unit of the following formula (1) to a polysilane through a reaction of a dihalosilane having a Si—H bond and adding a hydrosilylat...
04/24/2012
8138296Epoxy compounds and process for their production
Novel epoxy compounds represented by the general formula: (wherein R1 and R2 each represent hydrogen, a C1-6 alkyl group or a C1-4 trialkylsilyl group, each R3 may be the same or different a...
03/20/2012
8129491Siloxane resin coating
A siloxane resin having the formula: (HSiO3/2)a(RSiO3/2)b(SiO4/2)c where R is Z, Z(CH2)n or ZO(CH2)n where Z is a phenyl or substituted phenyl group; n has ...
03/06/2012
8110647Process for the preparation of an organopolysiloxane functionalized with a benzalmalonate by hydrosilylation in the presence of a hydroxy carboxylic acid or a cyclic ester thereof
The present invention relates to a process for the preparation of an organopolysiloxane functionalized with a benzalmalonate by hydrosilylation, said process involving the use of a hydroxy carboxylic acid or a cyclic ester thereof. ...
02/07/2012
8097690Cyclic dihydrogenpolysiloxanes, hydrogenpolysiloxanes, processes for their production, silica type glass moldings and a process for their production, optical elements and a process for their production
Cyclic dihydrogenpolysiloxanes, hydrogenpolysiloxanes of specific siloxane unit formulas etc., a process for their production using hydrolysis/condensation, a process for the production of silica type glass moldings with an optical transmittance of 90% to 100% in th...
01/17/2012
8071707Addition-curable silicone composition and cured product thereof
An addition-curable silicone composition is provided. The composition includes (A) a resin structure organopolysiloxane and (B) a platinum group metal-based catalyst. The component (A) has silicon-bonded alkenyl groups and hydrosilyl groups, and includes a structure...
12/06/2011
8053544Silicone for preparing ophthalmic devices
The present invention is to provide a silicone having (meth)acryl groups on both ends of a molecule and represented by the formula (I): wherein R1 is represented by the following formula:...
11/08/2011
8048978Silphenylene compound and process for producing the same
The present invention relates to a silphenylene compound represented by the following formula (1): in which R1 to R4 each independently represents a hydrogen atom or a monovalent hydrocarbon group having 1 to 6 carbon atoms...
11/01/2011
8034891Polyether-modified organopolysiloxane, diorganopolysiloxane-polyether block copolymer, their production methods, and cosmetic preparation
A novel polyether-modified organopolysiloxane and a novel diorganopolysiloxane-polyether block copolymer are more resistant to oxidation than the heretofore existing polyoxyalkylene-modified organopolysiloxanes and are thus more resistant to producing allergenically...
10/11/2011
8008419Siloxane monomers and methods for use thereof
The invention provides novel siloxane monomers useful in a variety of adhesive applications. In one aspect, the siloxane compounds described herein can be used as Diels-Alder type curatives for bismaleimide or poly-maleimide monomers. The unsaturated resins shown he...
08/30/2011
7964693Photocurable polymers for ophthalmic applications
The present invention generally relates to pre-polymer and polymer compositions that can be photopolymerized. In one embodiment, the present invention relates to crosslinking agents that can be used in the photopolymerization of the pre-polymers and polymers disclos...
06/21/2011
7956152Star silicone polymers
The present invention is directed to a multifunctional organo-silicone compound and the use of the that compound in personal care and other applications. These compounds by virtue of their unique structure provide outstanding micro emulsions and provide outstanding ...
06/07/2011
7951893Star silicone polymers
The present invention is directed to a multifunctional organo-silicone compound and the use of that compound in personal care and other applications. These compounds by virtue of their unique structure provide outstanding micro emulsions and provide outstanding skin...
05/31/2011
7943721Linear and cross-linked high molecular weight polysilanes, polygermanes, and copolymers thereof, compositions containing the same, and methods of making and using such compounds and compositions
Methods are disclosed of making linear and cross-linked, HMW (high molecular weight) polysilanes and polygermanes, polyperhydrosilanes and polyperhydrogermanes, functional liquids containing the same, and methods of using the liquids in a range of desirable applicat...
05/17/2011
7932342Method to improve wettability by reducing liquid polymer macromolecule mobility through forming polymer blend system
A method to reduce liquid polymer macromolecule mobility through forming a polymer blend system is provided. More particularly, a small amount of polymer crosslinker is added to a liquid polymer matrix to prevent intermolecular movement. The crosslinker functions as...
04/26/2011
7906605Release coating compositions having improved release force profiles
A composition containing (A) a compound having at least one aliphatic unsaturation; (B) a cyclic organohydrogen-silicon crosslinking compound containing at least one silicon-bonded hydrogen atom (Sift) per molecule, prepared by a platinum catalyzed coupling reaction...
03/15/2011
7858725Cardanol based dimers and uses therefor
Cardanol based dimers are provided. The cardanol dimers are formed by hydrosylylation with silanes. Cardanol based dimers may be further reacted to form epoxy curing agents and epoxies which can be used as anti-fouling coatings on ship hulls and marine structures. T...
12/28/2010
7855265Use of ester-modified organopolysiloxanes for producing cosmetic or pharmaceutical compositions
The invention relates to emulsifier systems containing ester-modified, polyether-free organopolysiloxanes, to their use, in particular the production of cosmetic, dermatological or pharmaceutical formulations and also of care and cleaning compositions, and also the ...
12/21/2010
7838616Perfluoropolyether rubber composition and ion-conducting polymer electrolyte membrane
A perfluoropolyether rubber composition is useful for forming a polymer electrolyte membrane, comprising (A) an alkenyl-containing perfluoropolyether, (B) a silicon-oxygen crosslinked structure having ionic conduction, and (C) a peroxide crosslinker. The silicon-oxy...
11/23/2010
7838615Siloxane resin coating
A siloxane resin having the formula: (HSiO3/2)a(RSiO3/2)b(SiO4/2)c where R is Z, Z(CH2)n or ZO(CH2)n where Z is a phenyl or substituted phenyl group; n has ...
11/23/2010
7799887Silicon-containing curable composition and its cured product
A silicon-containing curable composition, comprising: a prepolymer (A) containing two or more Si—H groups per molecule obtained by hydrosilylation reaction of one kind or more selected from each of components (α) and components (β) described below; ...
09/21/2010
7728094Selfassembled grafted polymeric layer for use in biosensor technology
A water soluble functional polyethylene glycol-grafted polysiloxane polymer comprising a polysiloxane backbone and polyethylene glycol side chains is provided having the general formula: wherein A is selected from the group...
06/01/2010
7723457Polysilane compositions, methods for their synthesis and films formed therefrom
Polysilanes, inks containing the same, and methods for their preparation are disclosed. The polysilane generally has the formula H-[(AHR)n(c-AmHpm-2)q]—H, where each instance of A is independently Si or Ge; R is H, -A
05/25/2010
7705104Addition curable silicon resin composition for light emitting diode
An addition curable silicone resin composition for a light emitting diode is provided The composition includes an organopolysiloxane that includes a straight-chain segment represented by a formula: —(R12SiO)n— ...
04/27/2010
7687593Fluorinated polymer and polymer composition
Provided are: an addition polymer of fluorosilsesquioxane (a) having one addition polymerizable functional group or an addition copolymer of the fluorosilsesquioxane (a) having one addition polymerizable functional group and an addition polymerizable monomer (b); a ...
03/30/2010
7666969Silicone resin coating for electronic components
One-component, H-siloxane-containing addition-crosslinkable silicone resins, are prepared by charging a reactor with water and a solvent mixture of at least one aromatic solvent and at least one alkyl ester, adding a chlorosilane mixture containing an Si—H functio...
02/23/2010
7649071Branched polysiloxane composition
The invention relates to branched polysiloxane compositions resulting from copolymerizing under hydrosilylation conditions a component mixture comprising (a) one or more organosilicon compounds containing at least two unsaturated hydrocarbon functional groups per mo...
01/19/2010
7642332Amphiphilic networks, process for producing same, and products made therefrom
The present invention relates to the production of amphiphilic copolymer networks, or co-networks, and to methods for preparing amphiphilic co-networks. Furthermore, the present invention relates to products and/or films made from the amphiphilic co-networks produce...
01/05/2010
7528209Curable silicone release composition and sheet having a releasability using the same
A curable silicone composition which comprises (A) a diorganopolysiloxane which has a viscosity of about 50 to 500 mPa·s at 25° C. and has silicon-bonded alkenyl groups only at the molecular chain ends, (B) a diorganopolysiloxane which has a viscosity of about 50,...
05/05/2009
7514519Polymer obtained by using silsesquioxane derivative
The present invention provides such a three-dimensional ladder polymer that has, as a main chain, a silsesquioxane skeleton having a structure of the cage structure of octasilsesquioxane with two broken corners. The polymer of the invention is a polymer obtained by ...
04/07/2009
7432338Branched polymers from organohydrogensilicon compounds
This invention relates to a method comprising (1) heating in the presence of a catalyst a mixture comprising (i) at least one organohydrogensilicon compound containing at least one silicon-bonded hydrogen atom per molecule or a reaction product obtained by mixing in...
10/07/2008
7429636Organohydrogensilicon compounds
Organohydrogensilicon compounds containing at least one silicon-bonded hydrogen atom per molecule and at least one cyclosiloxane. ...
09/30/2008
7429637Compositions including perhydro-polysilazane used in a semiconductor manufacturing process and methods of manufacturing semiconductor devices using the same
Compositions that can be used in semiconductor manufacturing processes, comprising perhydro-polysilazane having a weight average molecular weight of about 300 to about 3,000 and a polydispersity index of about 1.8 to about 3.0 are provided. Solutions comprising the ...
09/30/2008
7427443Low dielectric constant insulating material and semiconductor device using the material
The use of a material possessing a six-member borazine ring consisting of at least boron and nitrogen elements in the form of a low dielectric constant insulating film in a hard mask, a Cu diffusion barrier layer and an etching stopper which are necessary when low d...
09/23/2008
7425351Silicone resins
A silicone resin, curable to a resin of low coefficient of thermal expansion, high glass transition temperature and high modulus, has the empirical formula (R3SiO1/2)a(R2SiO2/2)b(RSiO3/...
09/16/2008
7423107Polymer obtained with silsesquioxane derivative
The present invention is a polymer obtained by using a silsesquioxane derivative represented by formula (1-0). In the formula R0 each independently represents hydrogen, alkyl, aryl or arylalkyl, and Y each represents a group represented by formula (a) or ...
09/09/2008
7423108High refractive-index siloxy-containing monomers and polymers, and ophthalmic devices comprising such polymers
Siloxy-containing monomers, macromonomers, or polymers have at least a siloxy-containing side group that comprises a refractive-index increasing substituent. Polymeric compositions comprising such siloxy-containing monomers, macromonomers, or polymers are advantageo...
09/09/2008
7420015Flame retardant silicone compositions
A silicone composition comprising (A) an organopolysiloxane having at least one lower alkenyl group in a molecule, (B) an organohydrogenpolysiloxane having at least two SiH groups in a molecule, (C) a platinum catalyst, and (D) at least one compound selected from am...
09/02/2008
1                      
 
Sign InRegister
Username  
Password   
forgot password?