United States of America, As Represented by the Secretary of Agriculture

Chemveda Life Sciences, Inc.

Kamlesh R Chauhan

Bheema Rao Paraselli

Ulrich R Bernier

Aijun Zhang

Dilip K Lakshman

Disclosed are compositions for attracting insects (e.g., harmful or troublesome insects such as blood-sucking and biting insects, ticks and mites) to an object (e.g., insect trap) or area (e.g., field, orchard). Also disclosed are methods for attracting insects involving treating (or exposing) the object or area with a composition containing compounds described herein (e.g., a pro-fragrance compound selected from the group consisting of an acetal, a ketal, hemiacetal and mixtures thereof, wherein at least one of a parent aldehyde, ketone, or alcohol of the pro-fragrance acetal or ketal is a fragrance compound), and optionally a carrier or carrier material.

Compositions and methods for attracting insects

Disclosed are methods for preparing a mixture of eight diasteromers of vittatalactone Also disclosed are mixtures of eight diasteromers of vittatalactone produced by the methods described herein. In addition there are described compositions comprising a mixture of eight diasteromers of vittatalactone and optionally (2E,6Z)-nona-2,6-dienal and optionally cucurbitacin B or cucurbitacin B, and optionally a carrier. Furthermore, there are describe methods of attractingto an object or area, involving treating said object or area with aattracting composition containing aattracting effective amount of the compositions described herein.

Eight diasteromers of vittatalactone and methods of making, and methods of attracting acalymma vittatum

Unique volatile pyrethroids and a method for repelling and/or killing insects involving treating an object or area with an insect repelling effective amount or insect killing effective amount of at least one unique volatile pyrethroid and optionally a carrier. Also a method for repelling and/or killing insects involving treating an object or area with an insect repelling effective amount or insect killing effective amount of at least one compound selected from bioresmethrin, D-allethrin, ethofenprox, prallethrin, transfluthrin, permethrin, and mixtures thereof, and optionally a carrier; wherein the object or area is clothing or items attached to clothing.

Methods and compositions for repelling and/or killing insects

A method for repelling blood-sucking and biting insects, ticks and mites involving treating an object or area with a blood-sucking and biting insects, ticks and mites repelling effective amount of camphor lactams, verbenone lactams, dolicholactams, dolicholactone, and their precursors, and mixtures thereof, and optionally a carrier.

Methods and compositions utilizing lactams derived from camphor, verbenone or cat thyme oil for repelling blood-sucking and biting insects, ticks and mites

Compositions for treating fungal activity in plants, containing castor oil, water, at least one surface active agent, optionally pennyroyal oil, and optionally an agriculturally acceptable carrier. Methods of treating fungal activity in plants, involving administering to the plant or soil an effective fungal treating amount of castor oil, water, at least one surface active agent, optionally pennyroyal oil, and optionally an agriculturally acceptable carrier.

Compositions and methods for treating fungal activity in plants or soil

A method of separating ZE-nepetalactone and EZ-nepetalactone from catnip oil involving mixing catnip oil dissolved in at least one water immiscible, non-halogenated organic solvent with at least one inorganic base dissolved in water to form a biphasic mixture, stirring the biphasic mixture to hydrolyze ZE-nepetalactone to form ZE-nepetalic acid, separating the aqueous phase containing ZE-nepetalic acid from the organic phase containing EZ-nepetalactone in the biphasic mixture, and optionally acidifying the aqueous phase to about pH 4.5 and adding at least one water immiscible, non-halogenated organic solvent to azeotropically lactonize the ZE-nepetalic acid in the presence of a catalytic amount of p-toluene sulfonic acid to form ZE-nepetalactone.

Growing community of inventors

Laurel, MD, United States of America

Kamlesh R Chauhan