Bizarre Patents
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.
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| Number | Title | Issue Date |
| RE43168 | Polymeric latexes prepared in the presence of 2-acrylamido-2-methylpropanesulfonate A polymeric latex prepared by aqueous emulsion polymerization of a monomeric mixture comprising styrene and butadiene in the presence of a seed polymer prepared by aqueous emulsion polymerization of styrene and a salt of 2-acrylamido-2-methylpropanesulfonic acid. | 02/07/2012 |
| 7363978 | Methods of using reactive surfactants in subterranean operations Novel uses of reactive surfactants in treating subterranean formations and/or proppant particulates are provided. In one embodiment, the present invention provides a method comprising: providing a treatment fluid that comprises a base fluid and a reactive surfactant... | 04/29/2008 |
| 7300585 | Method of treatment of effluent stream A method for treating an effluent stream containing material which it is desired to remove from the effluent stream comprises treating the effluent stream with a solution of an acid and a first polymer to reduce the pH of the thus-treated stream to a range of about ... | 11/27/2007 |
| 7250448 | Anionic copolymers prepared in an inverse emulsion matrix and their use in preparing cellulosic fiber compositions A papermaking method and a composition which utilize, as a drainage aid, a water-soluble anionic copolymer prepared via a water-in-oil polymerization technique that, absent a cross-linking agent, is characterized by a Huggins' constant (k′) determined in 0.01M NaC... | 07/31/2007 |
| 7250462 | Amphoteric water-soluble polymer dispersion and use thereof The invention relates to an amphoteric water-soluble polymer dispersion containing polymer particles with particle diameters of 100 μm or smaller and produced by dispersion-copolymerization of a monomer mixture comprising a methacrylate monomer containing a quatern... | 07/31/2007 |
| 7238649 | Powder composition A powder composition comprising viscoelastic surfactant forms, in aqueous solution, a viscoelastic wellbore treatment fluid. ... | 07/03/2007 |
| 7173085 | Salt sensitive aqueous emulsions This invention relates to aqueous emulsions comprising a water-dispersible copolymer which is non-dispersible in aqueous solutions containing 0.5% or more of an inorganic salt, comprising acidic ethylenically unsaturated monomers and ethylenically unsaturated monome... | 02/06/2007 |
| 7157409 | Surfactant-polymer compositions for enhancing the stability of viscoelastic-surfactant based fluid Compositions for increasing the thermal and pressure stability of well fluids viscosified using viscoelastic surfactants, the compositions including an effective amount of an oligomeric or polymeric compound that has a thermally stable backbone structure and at leas... | 01/02/2007 |
| 7143828 | Emulsion admixtures for improving cement elasticity Methods and cement compositions for sealing a subterranean zone penetrated by a wellbore. The cement compositions include cementitious material, a polymer emulsion and a mixing fluid. The polymer emulsion includes at least one polar monomer and at least one elastici... | 12/05/2006 |
| 7071256 | Polymer composition A polymer composition which comprises a continuous phase comprising a water immiscible liquid and a dispersed phase comprising a polymer of an N-substituted acrylamide and ethylenically unsaturated acid or salt and optionally a cross-linking agent. The polymer compo... | 07/04/2006 |
| 6953626 | Gypsum layered panels containing styrene butadiene latex additive Gypsum wallboard compositions are disclosed which contain functionalized styrene butadiene latex polymers. Methods for the use of the compositions in the manufacture of wallboard panels and sheets is presented. ... | 10/11/2005 |
| 6902821 | Methods of preparing gypsum wallboards containing styrene butadiene latex additive Gypsum wallboard compositions are disclosed which contain functionalized styrene butadiene latex polymers. Methods for the use of the compositions in the manufacture of wallboard panels and sheets is presented. ... | 06/07/2005 |
| 6861469 | Water-in-oil polymer dispersions with improved environmental compatibility The invention relates to water-in-oil polymer dispersions consisting of a continuous organic phase and water-soluble polymers finely distributed therein, wherein said polymers have a radical monomer content of less than 1,000 ppm. The invention also relates to a met... | 03/01/2005 |
| 6723774 | Method for producing caoutchouc particles The invention relates to a method for producing caoutchouc particles (K) by means of emulsion polymerisation in the presence of an emulsifier and a polymerisation initiator. Said particles contain A) 80 to 100 wt. % of one or more conjugated diene monomers (A) in re... | 04/20/2004 |
| 6683129 | Salt sensitive aqueous emulsions This invention relates to aqueous emulsions comprising a water-dispersible copolymer which is non-dispersible in aqueous solutions containing 0.5% or more of an inorganic salt, comprising acidic ethylenically unsaturated monomers and ethylenically unsatur... | 01/27/2004 |
| 6605668 | Water-dissipatable polymers and their use in aqueous systems The invention pertains to water-dissipatable polymers comprising lipophilic polymers having pendant sulfonic acid salt groups and, optionally, pendant nonionic groups, methods of making such water-dissipatable polymers and the use of such polymers in aque... | 08/12/2003 |
| 6579933 | Process for producing aqueous solution of monoallylamine polymer A high-molecular-weight monoallylamine polymer aqueous solution containing a monoallylamine polymer having a weight average molecular weight of 20,000 to 180,000 is prepared by polymerizing a monoallylamine sulfate in an aqueous medium in the presence of ... | 06/17/2003 |
| 6531561 | Polymers, the process for their preparation and the invert latexes containing them Linear, branched or crosslinked polymer, capable of being obtained by polymerization of N-alkylacrylamide, in which the alkyl radical is linear or branched and comprises from 1 to 6 carbon atoms, with one or more monomers chosen from cationic monomers, mo... | 03/11/2003 |
| 6506804 | Ethylenically unsaturated amine salts of sulfonic, phosphoric, and carboxylic acids Disclosed are ethylenically unsaturated amine salts of sulfonic, phosphoric and carboxylic acids. The salts are surface active agents which are useful in a variety of applications as primary and/or secondary surfactants. The salts are especially useful as... | 01/14/2003 |
| 6488764 | Cement composition with polymeric latexes prepared in the presence of amps seed A cement composition comprising a polymeric latex prepared by aqueous emulsion polymerization of a monomeric mixture comprising styrene and butadiene in the presence of a seed polymer prepared by aqueous emulsion polymerization of styrene and a salt of ... | 12/03/2002 |
| 6414080 | Inverse emulsion polymer and production thereof Disclosed herein is an inverse emulsion polymer composition comprising a copolymer or copolymer salt of N,N,-dimethylacrylamide and 2-acrylamido-2-methylpropane sulfonic acid or acid salts thereof, having a Brookfield viscosity of less than 20,000 Cps at ... | 07/02/2002 |
| 6221956 | Anionic polymer products and processes Aqueous dispersions of anionic water-soluble or water-swellable polymers are provided, where the polymers have an anionic charge of greater than 16% and where the dispersions maintain their form at a pH of 5.1 or greater. Processes for making these disper... | 04/24/2001 |
| 6184287 | Polymeric latexes prepared in the presence of 2-acrylamido-2-methylpropanesulfonate A polymeric latex prepared by aqueous emulsion polymerization of a monomeric mixture comprising styrene and butadiene in the presence of a seed polymer prepared by aqueous emulsion polymerization of styrene and a salt of 2-acrylamido-2-methylpropanesulfon... | 02/06/2001 |
| 5985992 | Anionic polymer products and processes Aqueous dispersions of anionic water-soluble or water-swellable polymers are provided, where the polymers have an anionic charge of greater than 16% and where the dispersions maintain their form at a pH of 5.1 or greater. Processes for making these disper... | 11/16/1999 |
| 5942573 | Acrylamide polymers and use thereof Provided by this invention are an acrylamide polymer which has a weight-average molecular weight (a) of from 1,500,000 to 10,000,000 and a weight-average inertial radius (b) of from 30 to 150 nm, the ratio (b)/(a) of the weight-average inertial radius (b)... | 08/24/1999 |
| 5721313 | Crosslinked polymer composition A composition comprising a water-in-oil polymer emulsion wherein the polymer is the reaction product of the following: (a) an ethylenically unsaturated carboxylate having between about 3 and about 6 carbon atoms; (b) an ethylenically unsaturated monomer which ... | 02/24/1998 |
| 5698629 | Process for the preparation of a water-in-oil type high-molecular-weight polymer emulsion A process for the preparation of a water-in-oil type polymer emulsion which comprises polymerizing an acrylamide-containing monomer in a water-in-oil type emulsion. The acrylamide is prepared by hydrating acrylonitrile in the presence of a catalytic amoun... | 12/16/1997 |
| 5489645 | Process for producing water-base resin dispersion A process for producing a water-base resin dispersion which contains resin particles having a very fine particle diameter as fine as 25 to 100 nm and gives a coating composition excellent in water resistance, alkali resistance and resistance to whitening ... | 02/06/1996 |
| 5300554 | Aqueous contact adhesive dispersions, process for their preparation, and their use The invention relates to aqueous contact adhesive dispersions containing, based on the total weight of the dispersion, from 40 to 70% by weight of a copolymer prepared by emulsion polymerization, where the copolymer contains a) from 40 to 70% by weight of... | 04/05/1994 |
| 5274027 | Monovinylidene aromatic and conjugated diene copolymer coating compositions comprising sulfoalkyl monomeric emulsifier It has been found that monovinylidene aromatic/conjugated diene/ethylenically unsaturated acid copolymer compositions are provided with good combinations of physical properties when a sulfoalkyl monomer is employed in minor amounts in such polymer in plac... | 12/28/1993 |
| 5214096 | Water soluble acrylic polymerizable materials, polymers made from them, and processes of making them Water soluble polymerizable acrylic prepolymers can be formed from ethylenically unsaturated monomers that include monomers that provide a pendant group that is a blocked, saturated, ethylenic group, followed by unblocking the pendant saturated ethylenic ... | 05/25/1993 |
| 5166259 | Cured emulsion copolymers having a plurality of activatable functional ester groups An aqueous latex contains a functionalized copolymer prepared by emulsion polymerization. The copolymer can be applied to textile nonwoven materials and to various cellulosic substrates, and when utilized as a binder imparts enhanced properties thereto su... | 11/24/1992 |
| 5110864 | Cationic monomer delayed addition process Water-in-oil emulsions of cationic water-soluble copolymers which are prepared by incorporating only a portion of the cationic monomer in the aqueous phase prior to forming the water-in-oil emulsion in which polymerization will occur, forming the emulsion... | 05/05/1992 |
| 5081182 | Cationic monomer delayed addition process Water-in-oil emulsions of cationic water-soluble copolymers which are prepared by incorporating only a portion of the cationic monomer in the aqueous phase prior to forming the water-in-oil emulsion in which polymerization will occur, forming the emulsion... | 01/14/1992 |
| 5017646 | Aqueous vinyl resin emulsion (A) 1 to 50% by weight of at least one end carboxyl bearing reactive vinyl monomer of the formula: ##STR1## in which R1 is hydrogen or methyl group; R2 is a substituted or unsubstituted aliphatic hydrocarbon having 2 to 10 carbo... | 05/21/1991 |
| 4857585 | Stable amphoteric aqueous dispersions of synthetic polymers Stable amphoteric aqueous dispersions of synthetic polymers obtained by reacting at least one unsaturated nitrogen compound capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction mixture, containing cationic species, o... | 08/15/1989 |
| 4845138 | Freeze-thaw stable polyacrylamide emulsions Water-in-oil emulsions of water-soluble polymers, i.e. polyacrylamides, which are subject to freeze-thaw degradation are stabilized against repeated freeze-thaw cycles by incorporating specific substituted succinic anhydrides.... | 07/04/1989 |
| 4812510 | Small particle size latex based on vinyl acetate polymers Colloid-free vinyl acetate latexes having an average particle size between 400 Å to 700 Å at a concentration of 30 to 50% by weight have been prepared. The latexes comprise 60 to 100 weight parts of vinyl acetate monomer with about 40 to 0 weight parts ... | 03/14/1989 |
| 4808660 | Latex containing copolymers having a plurality of activatable functional ester groups therein A aqueous latex contains a functionalized copolymer prepared by emulsion polymerization. The copolymer can be applied to textile nonwoven materials and to various cellulosic substrates, and when utilized as a binder imparts enhanced properties thereto suc... | 02/28/1989 |
| 4785036 | Freeze-thaw stable polyacrylamide emulsions Water-in-oil emulsions of water-soluble polymers, i.e. polyacrylamides, which are subject to freeze-thaw degradation are stabilized against repeated freeze-thaw cycles by incorporating specific substituted succinic anhydrides.... | 11/15/1988 |
