SEC Filings

8-K
PERNIX THERAPEUTICS HOLDINGS, INC. filed this Form 8-K on 02/27/2019
Entire Document
 

 

 

PERNIX SLEEP CO-OWNED PATENT APPLICATIONS
Title Country Status Patent No. Appl. No Issue Date

Low-Dose Doxepin for the Improvement of Sleep          
Methods of Using Low-Dose Doxepin for the Improvement of Sleep CA Pending   2687118  
Methods of Using Low-Dose Doxepin for the Improvement of Sleep JP Pending   2017-243448  
Doxepin Isomers and Isomeric Mixtures and Methods of Using the Same to Treat Sleep Disorders US Issued 9,463,181 13/692,415 10/11/2016
Doxepin Isomers and Isomeric Mixtures and Methods of Using the Same to Treat Sleep Disorders US Issued 9,801,847 15/289,288 10/31/2017
Doxepin Isomers and Isomeric Mixtures and Methods of Using the Same to Treat Sleep Disorders US Issued 9,498,462 13/692,715 11/22/2016
Doxepin Isomers and Isomeric Mixtures and Methods of Using the Same to Treat Sleep Disorders US Issued 10,143,676 15/357,171 12/4/2018
Doxepin Isomers and Isomeric Mixtures and Methods of Using the Same to Treat Sleep Disorders US Allowed   15/797,195  
Doxepin Isomers and Isomeric Mixtures and Methods of Using the Same to Treat Sleep Disorders US Pending   16/217,584  
Methods of Using Low-Dose Doxepin for the Improvement of US Pending   13/764,467  

 

Schedule 4.5

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