US Patent 9938410 Rhodamine dyes and conjugates

Patent 9938410 was granted and assigned to Pharmacophotonics, Inc. on April, 2018 by the United States Patent and Trademark Office.

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Is a

Patent

Patent attributes

Patent Applicant

Pharmacophotonics, Inc.

Current Assignee

Pharmacophotonics, Inc.

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

9938410

Date of Patent

April 10, 2018

Patent Application Number

14922810

Date Filed

October 26, 2015

Patent Primary Examiner

‌

Timothy R Rozof

Patent abstract

The present invention relates generally to novel rhodamine dyes which upon conjugation with another molecule form single isomeric conjugation products. These novel rhodamine dyes contain only one single functional group on the rhodomine molecule for conjugation so that their conjugation products are single isomeric conjugation products.