Detection of synthetic cannabinoids

US9434687B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-9434687-B2
Application numberUS-201213585646-A
CountryUS
Kind codeB2
Filing dateAug 14, 2012
Priority dateFeb 14, 2011
Publication dateSep 6, 2016
Grant dateSep 6, 2016

How to read this patent

A practical reading order for non-experts. Skip the full description unless you need deep technical detail.

  1. Title

    What the patent document calls the invention.

  2. Abstract

    A short plain-language summary of the technical disclosure.

  3. Assignees and inventors

    Who owns or filed the patent and who is credited as inventor.

  4. Key dates

    Filing, priority, publication, and grant dates set the timeline.

  5. First independent claim

    The legal scope of protection — read this for what is actually claimed.

  6. CPC / IPC classifications

    Technology tags used to group this patent with similar filings.

  7. Citations and related patents

    Prior art links and similar publications in this corpus.

Abstract

Official abstract text for this publication.

The invention describes methods and kits for detecting and determining current and future synthetic cannabinoids from the JWH and CP families. Unique antibodies derived from novel immunogens enable said methods and kits.

First claim

Opening claim text (preview).

The invention claimed is: 1. An antibody that binds to structure: wherein R 4,1 is a C 4 or C 5 , substituted or unsubstituted, saturated or unsaturated, hydrocarbon chain; and, Y is substituted or unsubstituted naphthyl or substituted phenyl; and, wherein the antibody has a cross-reactivity presented as B/B 0 % of ≦15% (standardised with JWH-018 and using tracer ESC5913, wherein JWH-018 is wherein ESC5913 is and wherein HRP is Horse Radish Peroxidase) against each one of the cross-reactants selected from the group consisting of JWH-018, JWH-018 (N-(3-methylbutyl) isomer, JWH-073, JWH-073 4-methylnaphthyl analogue, JWH-022, JWH-081, JWH-081 5-methoxynaphthyl isomer, JWH-122, JWH-122 6-methylnaphthyl isomer, JWH-122 7-methylnaphthyl isomer, JWH-182, JWH-210, JWH-398, JWH-398 5-chloronaphthyl isomer, AM-694, AM-2201, and AM-2201 N-(4-fluoropentyl) isomer, at a cross-reactant concentration of 100 ng/ml, wherein B 0 is absorbance at 450 nm at zero ng/ml standard concentration, and wherein B is absorbance at 450 nm at predetermined standard concentrations.

Assignees

Inventors

Classifications

  • Peptides being immobilised on, or in, an inorganic carrier · CPC title

  • C07D209/12Primary

    Radicals substituted by oxygen atoms · CPC title

  • against material not provided for elsewhere {, e.g. haptens, metals, DNA, RNA, amino acids} · CPC title

Patent family

Related publications grouped by family.

External sources

Frequently asked questions

Answers are generated from the same data shown on this page.

What does patent US9434687B2 cover?
The invention describes methods and kits for detecting and determining current and future synthetic cannabinoids from the JWH and CP families. Unique antibodies derived from novel immunogens enable said methods and kits.
Who is the assignee on this patent?
Benchikh Elouard, Fitzgerald Stephen Peter, Innocenzi Paul John, and 3 more
What technology area does this patent fall under?
Primary CPC classification C07D209/12. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Sep 06 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).