Vertec Biosolvents, Inc.

Vertec Biosolvent, Inc.

Petrodal Corporation S.a.

Ntec Versol, LLC

James E Opre

Rathin Datta

Mark Henneberry

Eugene P Bergemann

George Dymond Laubach

Elena Osta

Ramon Burgues

A biosolvent for cleansing surface that provides bactericidal and bacteriostatic activity such that the bacteriostatic activity continues to inhibit bacterial growth on the surface even after rinsing. The biosolvent comprises C2 to C4 alcohols and lactate esters of C2 to C4 alcohols. The bactericidal and bacteriostatic activity are especially useful for cleaning active biological surfaces and in particular for sanitizing hands.

Method for providing bactericidal and bacteriostatic activity with a biosolvent formulation

An enhanced diluent (EDIL) composition used to prepare a transportable dense crude oil composition is disclosed. An EDIL composition contains a usually used dense crude hydrocarbon diluent (DIL) plus an additive (ADD) composition that permits the amount of EDIL used in the resulting diluted transportable dense crude (EDIL:DC) to be lessened by about 20 to about 60 percent, while maintaining the viscosity and other properties of the usually used DC:DIL composition. A contemplated ADD composition is a mixture of three components, a solvent mixture, a diol and a surfactant. A contemplated EDIL composition contains about 1 to about 20 percent by weight of the ADD composition. Admixture of EDIL with a dense crude at about 80 to about 40 percent by volume of the amount of DIL usually used provides an easily transportable enhanced dense crude composition. A method of preparing a transportable dense crude composition is also disclosed.

Oxygenated solvent and surfactant for heavy crude upgrade

A solvent composition of about 90 to about 10 percent by weight C-Clactate ester and about 10 to about 90 percent by weight C-Caliphatic alcohol with low odor and enhanced performance properties is disclosed. This composition can also be mixed with other solvents and continue to provide the low odor and enhanced performance properties.

Composition of lactate esters with alcohols with low odor and enhanced performance

A solvent that is biodegradable, provides effective solvency for a broad range of tasks and is generally benign to human health is disclosed. This solvent is a mixture of a lactate ester and an edible oil ester that has a closed cup flash point at or above 59&deg; C., and can include other non-halogenated solvents and surfactants.

Environmentally friendly ink cleaning preparation

A solvent that is biodegradable, provides effective solvency for a broad range of tasks and is generally benign to human health is disclosed. This solvent is a mixture of a lactate ester and an edible oil ester having a closed cup flash point in excess of 60&deg; C., and can include other non-halogenated solvents and surfactants.

Environmentally friendly solvent

A solvent that is biodegradable, provides effective solvency for a broad range of tasks and is generally benign to human health is disclosed. This solvent is a mixture of a lactate ester and an edible oil ester that has a flash point greater that 93.degree. C., and can include other non-halogenated solvents and surfactants.

Growing community of inventors

Downers Grove, IL, United States of America

James E Opre