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

Icon_funbox Bizarre Patents

Patent No. 5273766

Tenderizing Meat

A method to tenderize meat with an explosive shockwave.

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 568/613 - Acyclic


Subclass of Class 568 - Organic compounds -- part of the class 532-570 series
Definition: Compounds which do not include a ring.
No. of applications: 19
Last issue date: 04/05/2012


Application No.Application TitleIssue Date
20120082629Associative Thickeners For Aqueous Preparations
Described are associative thickeners based on compounds which comprise at least one hydrophobically modified polyether dendron end group....
04/05/2012
20120053057Hyperbranched Polyethers for Solubilization of Sparingly Soluble Active Ingredients
The present invention provides an amphiphile of the formula (I) as described hereinafter. The invention further relates to a process for preparing the amphiphile and to a composition comprising the amphiphile and a sparingly water-soluble active ingredient. It further r...
03/01/2012
20120034464DIAMOND PARTICLES HAVING ORGANIC COMPOUNDS ATTACHED THERETO, COMPOSITIONS THEREOF, AND RELATED METHODS
A substance includes diamond particles having a maximum linear dimension of less than about 1 μm and an organic compound attached to surfaces of the diamond particles. The organic compound may include a surfactant or a polymer. A method of forming a substance includes ...
02/09/2012
20110200848HIGH ENERGY DENSITY REDOX FLOW DEVICE
Redox flow devices are described in which at least one of the positive electrode or negative electrode-active materials is a semi-solid or is a condensed ion-storing electroactive material, and in which at least one of the electrode-active materials is transported to an...
08/18/2011
20110143983Polyether-containing lubricant base stocks and process for making
A lubricant base stock is provided. The base stock is a polyether of a plurality of epoxidized olefin monomeric units. The polyether has 30 carbon atoms or more. There is also a process for making a polyether....
06/16/2011
20110139638Use of Polyoxyalkylene Nonionic Surfactants with Magnesium Ion Selective Electrodes
Methods are disclosed for reducing the shift in EMF bias in a magnesium ion selective electrode, comprising the step of: contacting the electrode with a composition comprising a polyoxyalkylene nonionic surfactant; wherein the polyoxyalkylene nonionic surfactant has an ...
06/16/2011
20110126767METHODS AND COMPOSITIONS FOR INCREASING THE HATCHABILITY OF HATCHERY EGGS
The invention relates to a method for hatching of hatchery eggs comprising: (a) treating the egg shell surface with a coating composition comprising a coating agent, to form a coating on the surface of the egg's shell; and (b) incubating the egg under conditions to caus...
06/02/2011
20110098204Poly(alpha-olefin/alkylene glycol) copolymer, process for making, and a lubricant formulation therefor
A poly(alpha-olefin/alkylene glycol) copolymer of the following formula:

wherein R3, R4, Ra, and Rb are, independently, any of H, a C1 to C18 normal or branched alk...

04/28/2011
20110086848Agrochemical Compositions Comprising Alkyl Polypropylene Glycol Polyethylene Glycol
What is described are specific agrochemical compositions comprising alkyl polypropylene glycol polyethylene glycol, processes for their preparation and the use of corresponding compositions in the agrochemical field. The present invention furthermore relates to the use ...
04/14/2011
20110038847PROCESS FOR PREPARING BIOABSORBABLE SHEET PREPARATION HOLDING THROMBIN
A process for preparing a bioabsorbable sheet preparation holding thrombin is provided. A process for preparing a bioabsorbable sheet preparation holding thrombin which comprises immersing a bioabsorbable sheet consisting of polyglycolic acid in a thrombin solution cont...
02/17/2011
20110008852CONVERGENT SYNTHESIS OF RENIN INHIBITORS AND INTERMEDIATES USEFUL THEREIN
Described is a method for the preparation of renin inhibitors such as aliskiren, and intermediates useful therein. The method introduces a nitrogen-containing intermediate such as a lactone of formula (8). with R4 being a branched C3—<...
01/13/2011
20100323948USE OF SELECTED SURFACTANTS IN CLEANSING COMPOSITIONS
The invention relates to selected surface-active substances of groups a) and b), the surface-active compound a) being selected from compounds of general formula (Ia), wherein M represents a group CH2—CH2 or CHR—CH2, R, R′ or R″ i...
12/23/2010
20100280277PROCESS FOR MAKING ETHERS FROM ALKOXIDE ANIONS OR PRECURSORS OF ALKOXIDE ANIONS
Improved methods for making ethers. In particular, an alkoxide can be more effectively converted into an ether by reaction with a hydrocarbyl halide in the presence of a substantial excess of a hygroscopic base such as NaOH. When present in such an unconventional excess...
11/04/2010
20100172996Chain-End Functionalized Methoxy Poly(Ethylene Glycol) and Metal Nano-Particles Using the Same
Disclosed is a chain-end functionalized methoxy poly(ethylene glycol) (mPEG), a process of preparing the same, a living methoxy poly(ethylene glycol) for preparing the functionalized methoxy poly(ethylene glycol), a nano-particles of transition metal or metal salt encap...
07/08/2010
20100099921Method for Producing Alkylene Glycol Diethers
The invention relates to a method for producing alkylene glycol diethers by reacting a linear or cyclic ether with an alkylene oxide in the presence of a Lewis acid. The method is characterized in that the Lewis acid is a mixture of 1 part by weight of HBF4 a...
04/22/2010
20100063327PROCESS FOR REDUCING SIDE-REACTIONS DURING ALKYLENE GLYCOL AND POLY-ALKYLENE GLYCOL MANUFACTURING
This invention relates to a process of producing one or more of an alkylene glycol or poly-alkylene glycol by the reaction of an alkylene oxide and water whereby reduced levels of undesired by products such as carbonyl compounds, ultraviolet light absorbing compounds an...
03/11/2010
20100056830METHOD FOR SYNTHESIZING POLYOXYMETHYLENE DIMETHYL ETHERS BY IONIC LIQUID CATALYSIS
The present invention discloses a method for synthesizing polyoxymethylene dimethyl ethers by ionic liquid catalysis. The method comprises synthesizing polyoxymethylene dimethyl ethers by using a functional acidic ionic liquid as catalyst and using methylal and trioxyme...
03/04/2010
20080207955Method for the Production of Polyoxymethylene Dialkyl Ethers from Trioxan and Dialkylethers
A process for preparing polyoxymethylene dialkyl ethers of the formula


H2m+1CmO(CH2O)nCmH2m+1

where n=2-...

08/28/2008
20080139438Long-Chain Fatty Alcohol Alkoxylates in Cleaning Preparations
A cleaning preparation for cleaning hard surfaces including at least one alkoxylated fatty alcohol corresponding to general formula (I):


R—O—(CnH2nO)m—H   (I) ...

06/12/2008
 
Sign InRegister
Username  
Password   
forgot password?