Mackall, Crounse & Moore, PLC has joined Dewitt Ross & Stevens S.C.

The newly formed DeWitt Mackall Crounse & Moore S.C. will provide clients with enhanced legal services
and efficiencies as well as access to more than 100 attorneys practicing in nearly 30 areas of
law in Wisconsin and Minnesota.

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Representative Patents

  • U.S. Patent 8,343,545
    Method of producing microparticles
    University College London
    Web | PDF

  • U.S. Patent 8,574,898
    Translation-coupling systems
    Wisconsin Alumni Research Foundation

  • U.S. Patent 8,569,465
    Method for modifying lignin structure using monolignol ferulate conjugates
    Wisconsin Alumni Research Foundation and U.S. Department of Agriculture
    Web | PDF

  • U.S. Patent 8,568,448
    Clotting cascade initiating apparatus and methods of use and methods of closing wounds
    CloSys Corporation
    Web | PDF

  • U.S. Patent 8,501,220
    Stabilized liquid egg material for extended shelf life
    R&D Lifesciences
    Web | PDF

  • U.S. Patent 8,461,136
    Compositions and methods for protecting cells during cancer chemotherapy and radiotherapy
    Wisconsin Alumni Research Foundation
    Web | PDF

  • U.S. Patent 8,431,174
    Method to separate lipids from cheese whey
    Wisconsin Alumni Research Foundation
    Web | PDF

  • U.S. Patent 8,410,326
    Integrated process and apparatus to produce hydrocarbons from aqueous solutions of lactones, hydroxy-carboxylic acids, alkene-carboxylic acids, and/or alcohols
    Wisconsin Alumni Research Foundation
    Web | PDF

  • U.S. Patent 8,404,890
    Production of 2,4-hexadienoic acid and 1,3-pentadiene from 6-methyl-5,6-dihydro-2-pyrone
    Wisconsin Alumni Research Foundation
    Web | PDF

  • U.S. Patent 8,258,188
    Method of using punicic acid to enhance immune response and prevent metabolic disorders
    Nutrition Therapeutics, Inc.
    Web | PDF

  • U.S. Patent 8,252,732
    Hydrophilic surfaces for reducing friction forces
    Bayer MaterialScience AG
    Web | PDF

  • U.S. Patent 8,211,906
    Method of inhibiting growth of neoplastic cells and inhibiting infection by administering an immune enhancer drug
    Lawrence C. Scherrer, M.D.
    Web | PDF

  • U.S. Patent 8,211,487
    Inhibition of ice crystal growth
    Srinivasan Damodaran, Ph.D.
    Web | PDF

  • U.S. Patent 8,173,717
    Silicone foams, process to make them and applications thereof
    Zotefoams, PLC.
    Web | PDF

  • U.S. Patent 8,162,140
    Specimen retention container
    2 View, LLC
    Web | PDF

  • U.S. Patent 8,093,030
    Thermostable viral polymerases and methods of use
    Lucigen Corporation
    Web | PDF

  • U.S. Patent 8,088,612
    Thermostable cellulase and methods of use
    C5-6 Technologies, Inc.
    Web | PDF

  • U.S. Patent 8,084,500
    Method of using catalpic acid to treat dyslipidemia
    Nutrition Therapeutics, Inc.
    Web | PDF

  • U.S. Patent 7,960,164
    Selective growth medium for Listeria spp
    Paradigm Diagnostics, Inc.
    Web | PDF

  • U.S. Patent 7,834,058
    Method of using catalpic acid to treat hyperinsulinemia
    Nutrition Therapeutics, Inc.
    Web | PDF

  • U.S. Patent 7,994,098
    Light directed DNA synthesis using inverse capping for error reduction
    Wisconsin Alumni Research Foundation
    Web | PDF

  • U.S. Patent 7,807,636
    Bovine P-selectin glycoprotein ligand-1
    Wisconsin Alumni Research Foundation
    Web | PDF


  • Wisconsin Attorneys Desk Reference – Patent Chapter (with Charles Sara and Navid Fanaeian)

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Get to know us

DeWitt LLP is one of the ten largest law firms based in Wisconsin, with an additional presence in Minnesota. It has more than 130 attorneys practicing in Madison, Greater Milwaukee, Green Bay and Minneapolis in over 30 legal practice areas, and has the experience to service clients of all scopes and sizes.


We are an active and proud member of Lexwork International, an association of mid-sized independent law firms in major cities located throughout the Americas, Europe and Asia and an active member of SCG Legal, an association of more than 140 independent law firms serving businesses in all 50 state capitals and major commercial centers around the world.


Best Lawyers 2013 – 2021
Super Lawyers 2021
Compass Award 2012
Top 100 Lawyers: National Trial Lawyers Association


While we would like to hear from you, we cannot represent you until we know that doing so will not create a conflict of interest. Accordingly, please do not send us any information about any matter that may involve you until you receive a written statement from us that we represent you (an “engagement letter”). You will not be a client of the firm until you receive such an engagement letter.

The best way for you to initiate a possible representation is to call DeWitt LLP at 608-255-8891. We will make every effort to put you in touch with a lawyer suited to handle your matter. When you receive an engagement letter from one of our lawyers, you will be our client and we may exchange information freely.

Please click the “OK” button if you understand and accept the foregoing statement and wish to proceed.