Microbiocides and uses thereof

US9504252B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9504252-B2
Application numberUS-201514813253-A
CountryUS
Kind codeB2
Filing dateJul 30, 2015
Priority dateAug 1, 2014
Publication dateNov 29, 2016
Grant dateNov 29, 2016

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The compositions and methods for control of microbial growth, for example, in oil and gas field fluids. The present invention also relates to microbicides, and more particularly, to the use of biocides in gas and oil field fluids.

First claim

Opening claim text (preview).

The invention claimed is: 1. A composition comprising (a) an effective microbial inhibiting amount of a combination comprising (i) monomethyldithiocarbamate (MMDTC) or a salt thereof and (ii) dimethyldithiocarbamate (DMDTC) or a salt thereof, and (b) a polymer. 2. The composition of claim 1 , wherein the polymer is selected from one or more of the group consisting of galactomannan polymers, derivatized galactomannan polymers, starch, xanthan gums, hydroxycellul…

Assignees

Inventors

Classifications

  • Chemistry & Metallurgy · mapped topic

  • Chemistry & Metallurgy · mapped topic

  • A01N47/14Primary

    Human Necessities · mapped topic

  • Chemistry & Metallurgy · mapped topic

  • Chemistry & Metallurgy · mapped topic

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Frequently asked questions

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What does patent US9504252B2 cover?
The compositions and methods for control of microbial growth, for example, in oil and gas field fluids. The present invention also relates to microbicides, and more particularly, to the use of biocides in gas and oil field fluids.
Who is the assignee on this patent?
Buckman Laboratories Int Inc
What technology area does this patent fall under?
Primary CPC classification A01N47/14. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Nov 29 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).