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.:
Date of Patent:
Apr. 14, 2026
Filed:
May. 03, 2022
Iview Therapeutics, Inc., Cranbury, NJ (US);
Edward T. Wei, Berkeley, CA (US);
IVIEW THERAPEUTICS, INC., Cranbury, NJ (US);
Abstract
The present discovery pertains generally to the field of therapeutic compounds. More specifically the present discovery pertains to certain di-isopropyl-phosphinoyl-alkanes as described herein, DIPA-1-7, DIPA-1-8, and DIPA-1-9, collectively referred to herein as 'DIPA compounds', that are useful, for example, in the treatment of the discomforts of dermatological disorders (e.g., diseases) The treatment is for the dysesthesia (e.g., caused by irritation, itch, or pain) due to dermatitis, urticaria; scalp itch; vulvar itch; lichen sclerosus; cholestatic itch; psoriasis; sebhorrheic dermatitis; allergic conjunctivitis; blepharitis; and pruritus of the elderly. The applicant has found that topical delivery of DIPA compounds to the skin alleviates the dysesthesia of these conditions in human subjects. The present discovery pertains to pharmaceutical compositions comprising such compounds, and the use of such compounds and compositions, for example, in the treatment of the dysesthesia of these dermatological disorders.