logo

For the Inventor, By the Inventor

The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11844836 B1

PDFFull Text
Date of Patent:
Dec. 19, 2023

Filed:

Oct. 16, 2020

Topical pharmaceutical composition based on semifluorinated alkanes

Applicant:

Dermaliq Therapeutics, Inc., Wilmington, DE (US);

Inventors:

Bernhard Gunther, Dossenheim, DE;

Bastian Theisinger, Mannheim, DE;

Sonja Theisinger, Mannheim, DE;

Dieter Scherer, Laufen, CH;

Assignee:

DERMALIQ THERAPEUTICS, INC., Wilmington, DE (US);

Attorney:

Hoxie & Associates LLC

Primary Examiner:

Layla Soroush

Int. Cl.
CPC ...
A01N 43/00 (2006.01); A01N 43/46 (2006.01); A61K 31/55 (2006.01); A61K 45/06 (2006.01); A61K 9/08 (2006.01); A61K 31/355 (2006.01); A61K 9/00 (2006.01); A61K 9/107 (2006.01); A61K 47/06 (2006.01); A61K 31/436 (2006.01);
U.S. Cl.
CPC ...
A61K 45/06 (2013.01); A61K 9/0014 (2013.01); A61K 9/08 (2013.01); A61K 9/1075 (2013.01); A61K 31/355 (2013.01); A61K 31/436 (2013.01); A61K 47/06 (2013.01);
Abstract

The invention provides liquid or semi-solid pharmaceutical compositions for topical administration comprising a semifluorinated alkane. The compositions are useful for the delivery of active ingredients into the deep layers of the skin or skin appendages. Various active ingredients may be incorporated, such as immunosuppressants, antiinfectives, antifungal agents, antiinflammatory agents, and retinoids.

Find Patent Forward Citations

Gunther, Bernhard. (2023). Topical pharmaceutical composition based on semifluorinated alkanes (U.S. Patent No. 11844836). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11844836

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…