British merchant Peter Durand invented the tin can in 1810.
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.
| Application No. | Application Title | Issue Date |
| 20110009670 | CYCLOHEXANEDIMETHANAMINE BY DIRECT AMINATION OF CYCLOHEXANEDIMETHANOL Embodiments of the present invention include methods for producing a cyclohexanedimethanamine by a reductive amination process.... | 01/13/2011 |
| 20110009512 | REDUCTION OF ALDEHYDES IN AMINES A tertiary amine, such as a tertiary amine catalyst that is useful in the production of polyurethanes, may undergo decomposition, which may result in the production of undesirable products. These tertiary amines, however, may be treated with a primary amine containing m... | 01/13/2011 |
| 20100294499 | OIL RECOVERY EMPLOYING ALKYLENE CARBONATES The present invention discloses an enhanced oil recovery method that contacts a gas and an alkylene carbonate with a subterranean formation.... | 11/25/2010 |
| 20100279870 | METHOD OF PREPARING AMIDOAMINE ALKOXYLATES AND COMPOSITIONS THEREOF A method of producing an amidoamine alkoxylate is disclosed that involves reacting a triglyceride, a carboxylic acid, or a combination of triglyceride and carboxylic acid with an alkyleneamine to produce an amidoamine and alkoxylating the amidoamine with an alkylene oxi... | 11/04/2010 |
| 20100227950 | COMB-LIKE POLYETHERALKANOLAMINES IN INKS AND COATINGS Provided herein are compositions useful as ink or coatings which contain novel dispersants that are capable of dispersing pigments which are traditionally difficult to disperse while maintaining acceptable levels of viscosity. Use of dispersants as taught herein enables... | 09/09/2010 |
| 20100215610 | PROCESS COMPOSITIONS AND PRODUCTION OF ACYL ALKYLISETHIONATE COMPOSITIONS Methods and compositions are provided for forming ester based compositions. The ester based compositions may be used in consumer products. In one aspect, a method is provided for producing acyl alkylisethionate esters by the esterification of a sulfonate composition hav... | 08/26/2010 |
| 20100210858 | OXIDATION CATALYST FOR MALEIC ANHYDRIDE PRODUCTION A process for preparing a catalyst by selecting an active catalyst and contacting the active catalyst with one or more fluids containing an organic solvent or mixture of organic solvents. In one embodiment, each organic solvent has a dielectric constant within a range o... | 08/19/2010 |
| 20100179297 | REACTIVE AMINE CATALYSTS FOR POLYURETHANE FOAM Polyurethanes made using compounds of formula A:
where Q is OH or NR1R2; M is O or NR5 where R5 is R1 ... | 07/15/2010 |
| 20100130715 | REACTIVE AMINE CATALYSTS FOR POLYURETHANE FOAM A process for the separation of a first amine having a tertiary amine group and a secondary amine group such as N,N,N′-trimethylbis(aminoethyl)ether from a di-tertiary amine such as N,N,N′,N′-tetramethylbis(aminoethyl)ether, comprising: contacting a mixture of the... | 05/27/2010 |
| 20100105966 | ETHYLENE GLYCOL REMOVAL OF RESIDUAL GLYCOL IMPURITIES A process includes receiving a process stream including at least about 80.0% by weight propylene glycol, and contacting the process stream with an absorbent material to produce a product stream. The absorbent material is configured to preferentially absorb ethylene glyc... | 04/29/2010 |
| 20100105559 | LIQUID CRYSTAL AGROCHEMICAL FORMULATIONS An agrochemical composition includes a homogeneous single-phase liquid crystal in thermodynamic equilibrium. The agrochemical composition can be a surfactant composition or a pesticide composition. The surfactant composition is a blend of surfactants, whereas a pesticid... | 04/29/2010 |
| 20100099842 | ACCELERATORS FOR POLYMERIZATION OF EPOXY RESINS Embodiments of the present invention disclose accelerator compositions useful in the curing of an epoxy resins having at least one amine and a glycerin.... | 04/22/2010 |
| 20100099785 | TERTIARY AMINES BLOCKED WITH POLYMER ACIDS Methods and compositions are provided for forming a catalyst. In one aspect, the catalyst is formed by mixing at least one tertiary amine with at least one polymer acid. Such catalysts are particularly useful in the polymerization of polyurethane foams.... | 04/22/2010 |
| 20100069672 | HIGH FUNCTIONALITY AMINE COMPOUNDS AND USES THEREFOR In another exemplary embodiment, an amine functional curing agent has an Amine Hydrogen Functionality (AHF) of at least 7 and an Amine-Hydrogen Equivalent Weight (AHEW) of at least about 50.... | 03/18/2010 |
| 20100016644 | MALEIC ANHYDRIDE CATALYST AND METHOD FOR ITS PREPARATION The present invention provides a process for producing a vanadium/phosphorus oxide catalyst by (i) preparing a catalyst precursor powder containing vanadium, phosphorus and an optional promoter element; (ii) converting the catalyst precursor powder into an activated cat... | 01/21/2010 |
| 20100009937 | PESTICIDE FORMULATION WITH STREAMING BIREFRINGENCE A pesticide composition exhibiting streaming birefringence and methods for making the pesticide composition are disclosed. In one embodiment, the pesticide composition comprises an active ingredient and a surfactant adjuvant.... | 01/14/2010 |
| 20090325808 | OSTWALD RIPENING INHIBITION IN CHEMICAL FORMULATIONS A formulation having a slightly water soluble ingredient and method for preparing the same are disclosed. The millbase formulation comprises a slightly water soluble ingredient and a dispersant comprising a water soluble or water dispersible, derivative of an alternatin... | 12/31/2009 |
| 20090312446 | LIGHT COLORED FOAM FOR USE IN MARINE APPLICATIONS A foam includes a white color that is suitable for use in marine flotation devices. The foam includes a methylene diphenyl diisocyanate and polymethylene diphenyl diisocyanate. In some embodiments, the foam also includes a polyol, surfactant, catalyst, and blowing agent... | 12/17/2009 |