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DUSA PHARMACEUTICALS INC

Overview
  • Total Patents
    117
  • GoodIP Patent Rank
    63,508
  • Filing trend
    ⇧ 400.0%
About

DUSA PHARMACEUTICALS INC has a total of 117 patent applications. It increased the IP activity by 400.0%. Its first patent ever was published in 1993. It filed its patents most often in United States, Australia and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets medical technology, pharmaceuticals and organic fine chemistry are LIGHT BIOSCIENCE LLC, GOWOONSESANG COSMETICS CO LTD and SIRIUS MEDICINE LLC.

Patent filings per year

Chart showing DUSA PHARMACEUTICALS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lundahl Scott 46
#2 Golub Allyn 16
#3 Leppelmeier Elton 15
#4 Carroll Ronald 15
#5 Kozodoy Rebecca 15
#6 Boyajian Thomas 12
#7 Carota Mark 12
#8 Mazejka Brian 10
#9 Friedman Marc David 8
#10 Moynihan Shawn Timothy 8

Latest patents

Publication Filing date Title
WO2020261125A1 Methods for reducing pain during photodynamic therapy of actinic keratosis
AU2018302103A1 Photodynamic therapy method for skin disorders
CA3057840A1 Adjustable illuminators and methods for photodynamic therapy and diagnosis
US2019216927A1 Methods for photodynamic therapy
US2017216616A1 Adjustable illuminators and methods for photodynamic therapy and diagnosis
US2017157379A1 Method and apparatus for applying a topical solution
EP3362145A1 Adjustable illuminator for photodynamic therapy and diagnosis
US2014074075A1 Method for the permanent removal of hair
EP2884975A1 Phototherapeutic agent for use in a method of treating onychomycosis
EP2882432A1 Method for the treatment of acne
CA2683232A1 Method of treatment for dermatologic disorders
WO2006096492A2 Compositions and methods for reducing photosensitivity associated with photodynamic therapy
US2007157408A1 Applicator device
WO2005070052A2 Use of photodynamic therapy to enhance treatment with immuno-modulating agents
CN1719997A Medical device sheath apparatus and method of making and using same
US6958035B2 Medical device sheath apparatus and method of making and using same
US2003105163A1 Photochemotherapeutic method using 5-aminolevulinic acid and other precursors of endogenous porphyrins
US6223071B1 Illuminator for photodynamic therapy and diagnosis which produces substantially uniform intensity visible light
US5954703A Method and apparatus for applying 5-aminolevulinic acid
US5856566A Sterilized 5-aminolevulinic acid