Methods of multiplying conifer embryogenic tissue

US8999713B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-8999713-B2
Application numberUS-201213602983-A
CountryUS
Kind codeB2
Filing dateSep 4, 2012
Priority dateSep 28, 2011
Publication dateApr 7, 2015
Grant dateApr 7, 2015

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Abstract

Official abstract text for this publication.

The invention provides methods for multiplying conifer embryogenic tissue. The methods of the invention comprise the steps of: (a) culturing conifer embryogenic tissue in or on a solid multiplication medium comprising one or more growth hormones; and (b) culturing the conifer embryogenic tissue multiplied in step (a) in or on a liquid multiplication medium comprising one or more growth hormones, wherein the initial concentration of growth hormones in the solid multiplication medium of step (a) is greater than the initial concentration of growth hormones in the liquid multiplication medium of step (b).

First claim

Opening claim text (preview).

The embodiments of the invention in which an exclusive property or privilege is claimed are defined as follows: 1. A method of multiplying conifer embryogenic tissue comprising the steps of: (a) culturing conifer embryogenic tissue in or on a first multiplication medium, wherein the first multiplication medium is a solid multiplication medium comprising one or more growth hormones, to multiply the conifer embryogenic tissue; and (b) culturing the conifer embryogenic tissue multi…

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Classifications

  • Chemistry & Metallurgy · mapped topic

  • A01H4/005Primary

    Human Necessities · mapped topic

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What does patent US8999713B2 cover?
The invention provides methods for multiplying conifer embryogenic tissue. The methods of the invention comprise the steps of: (a) culturing conifer embryogenic tissue in or on a solid multiplication medium comprising one or more growth hormones; and (b) culturing the conifer embryogenic tissue multiplied in step (a) in or on a liquid multiplication medium comprising one or more growth hormones…
Who is the assignee on this patent?
Gupta Pramod K, Holmstrom Diane G, Carlson Pamela L, and 1 more
What technology area does this patent fall under?
Primary CPC classification A01H4/005. Mapped technology areas include Human Necessities.
When was this patent published?
Publication date Tue Apr 07 2015 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).