Lewis Kohn & Walker LLPPartner

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About Donald George Lewis

Donald George Lewis is a lawyer practicing industrial property rights, intellectual property enforcement, international intellectual property and 4 other areas of law. Donald received a B.S. degree from University of California at Los Angeles, and has been licensed for 46 years. Donald practices at Lewis Kohn & Walker LLP in San Diego, CA.

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Services

Areas of Law

  • Litigation
  • Other 6
    • Industrial Property Rights
    • Intellectual Property Enforcement
    • International Intellectual Property
    • Intellectual Property Arbitration
    • Chemical Intellectual Property
    • Pharmaceutical Intellectual Property

Practice Details

  • Firm Information
    Position
    Partner
    Firm Name
    Lewis Kohn & Walker LLP
  • Representative Cases & Transactions
    Cases
    Partial List of Issued US Patents: USSN 7,579,366 ("Epothilone derivatives
    their synthesis
    use")
    USSN 7,410,998 ("Inhibitors of NADH:ubiquinone oxidoreductase")
    USSN 7,408,026 ("Synthesis of proteins by native chemical ligation")
    USSN 7,375,234 ("Copper-catalysed ligation of azides
    acetylenes")
    USSN 7,358,266 ("Cyclopropyl
    cyclobutyl epothilone analogs")
    USSN 7,351,724 ("Oxadiazole ketone inhibitors of fatty acid amide hydrolase")
    USSN 7,348,173 ("Fatty-acid amide hydrolase")
    USSN 7,312,361 ("Inhibitors of transthyretin amyloid fibril formation")
    USSN 7,288,623 ("Cyclic peptide tube")
    USSN 7,250,409 ("Ningalin B analogs employable for reversing multidrug resistance")
    USSN 7,173,137 ("Epothilone analogs")
    USSN 7,169,930 ("Analogs of epothilone")
    USSN 7,135,578 ("Iminocyclitol inhibitors of hexoaminidase
    glycosidase")
    USSN 7,135,279 ("D-enzyme compositions
    methods of their use")
    USSN 7,126,006 ("Glycoluril core molecules for combinatorial libraries")
    USSN 7,118,856 ("D-enzyme compositions
    methods of their use")
    USSN 7,019,131 ("Programmable one-pot oligosaccharide synthesis")
    USSN 7,015,321 ("Synthesis of non-symmetrical sulfamides using burgess-type reagents")
    USSN 6,921,810 ("Bifunctional antibiotics")
    USSN 6,900,238 ("HIV protease inhibitors")
    USSN 6,891,043 ("Inhibitors of fatty acid amide hydrolase")
    USSN 6,858,649 ("Selective potentiation of serotonin receptor subtypes")
    USSN 6,852,874 ("Second cycle asymmetric dihydroxylation reaction")
    USSN 6,849,398 ("Use of encoded reaction cassette")
    USSN 6,803,466 ("HIV/FIV protease inhibitors having a small P3 residue")
    USSN 6,774,140 ("Iminocyclitol inhibitors of hexoaminidase
    glycosidase")
    USSN 6,734,204 ("Serotonin potentiation by oleamide analogs")
    USSN 6,664,372 ("Azatide peptidomimetics")
    USSN 6,660,758 ("Epothilone analogs")
    USSN 6,653,087 ("Convergent synthesis of combinatorial library")
    USSN 6,642,357 ("Process for preparing modified proteins")
    USSN 6,642,035 ("Synthesis of B-keto esters")
    USSN 6,613,875 ("Cyclic peptide tube")
    USSN 6,573,387 ("Synthesis of .alpha.,.beta.-substituted amino amides, esters,
    acids")
    USSN 6,548,530 ("CBI analogs of CC-1065
    the duocarmycins")
    USSN 6,548,279 ("D-enzyme compositions
    methods of their use")
    USSN 6,538,117 ("Programmable one-pot oligosaccharide synthesis")
    USSN 6,531,497 ("Epothilone derivatives
    their synthesis
    use")
    USSN 6,518,418 ("Nucleotide sugars")
    USSN 6,509,506 ("Two step synthesis of D-
    L- .alpha.-amino acids
    D-
    L- .alpha.-amino aldehydes")
    USSN 6,495,314 ("Process for characterizing proteins")
    USSN 6,486,326 ("Iso-CBI
    iso-CI analogs of CC-1065 duocarmycins")
    USSN 6,476,190 ("Process for preparing modified proteins")
    USSN 6,462,193 ("Hydroxyazepanes as inhibitors of glycosidase
    HIV protease")
    USSN 6,462,054 ("Inhibitors of fatty acid amide hydrolase")
    USSN 6,441,186 ("Epothilone analogs")
    USSN 6,423,834 ("KDO aldolase
    condensation reactions employed therewith")
    USSN 6,380,394 ("Epothilone analogs")
    USSN 6,368,839 ("Aldolase catalytic antibody")
    USSN 6,350,905 ("Aminohydroxylation of Olefins")
    USSN 6,329,497 ("S
    ramycin analogs")
    USSN 6,310,209 ("Synthesis of CC-1065/duocarmycin analogs")
    USSN 6,307,018 ("General chemical ligation")
    USSN 6,294,374 ("Use of catalytic antibodies for synthesizing epothilone")
    USSN 6,271,400 ("Epoxidation of olefins")
    USSN 6,271,384 ("Self-assembled taxo-diterpenoid nanostructures")
    USSN 6,262,271 ISO-CBI
    ISO-CI analogs of CC-1065
    the duocarmycins")
    USSN 6,255,088 ("Enzymatic sulfation of biomolecules")
    USSN 6,252,094 ("Chemical switching of taxo-diterpenoids between low solubility active forms
    high solubility inactive forms")
    USSN 6,232,450 ("Inhibition of human fucosyltransferases with N-linked Lewis-x
    LacNAc analogs")
    USSN 6,210,938 ("Antibody catalysis of enantio-
    diastereo-selective aldol reactions")
    USSN 6,204,376 ("Carbopeptoids
    carbonucleotoids")
    USSN 6,184,344 ("Synthesis of proteins by native chemical ligation")
    USSN 6,140,041 ("Fluorescent dye")
    USSN 6,120,997 ("Nucleic acid binders having an hydroxyamine motif")
    USSN 6,111,084 ("Fuopeptide mimetics")
    USSN 6,096,784 ("Inhibitors of oleamide hydrolase")
    USSN 6,080,563 ("Method for synthesizing 2-ketoaldonic acids")
    USSN 6,060,608 ("Analogs of CC-1065
    the duocarmycins")
    USSN 6,057,473 ("Synthesis of aryl serines")
    USSN 6,043,382 ("Transformations of taxol")
    USSN 6,040,133 ("D-enzyme compositions
    methods of their use")
    USSN 6,025,491 ("Water soluble onium salt of taxo-diterpenoid")
    USSN 6,008,376 ("Aminohydroxylation of olefins with tert-alkyl sulfonamides")
    USSN 5,994,583 ("Two step synthesis of D-
    L- .alpha.-amino acids
    D-
    L- .alpha.-amino-aldehydes")
    USSN 5,985,908 ("MCBI analogs of CC-1065
    the duocarmycins")
    USSN 5,985,626 ("Catalytic antibody/substrate intermediates")
    USSN 5,981,267 ("Enantioselection of amines using homocarbonates with hydrolase")
    USSN 5,965,718 ("Analogs of sarcodictyin
    eleutherobin")
    USSN 5,962,660 ("Sialyl Lewis X mimetics incorporating fucopeptides")
    USSN 5,958,673 ("Fluorescent dye")
    USSN 5,939,568 ("Accelerated catalysis of olefinic epoxidations")
    USSN 5,929,252 ("Aziridination of olefins")
    USSN 5,910,437 ("D-enzyme compositions
    methods of their use")
    USSN 5,891,993 ("Template assembled synthetic protein")
    USSN 5,876,981 ("Transglycosylation reactions employing .beta.-galactosidase")
    USSN 5,869,316 ("Biologically pure culture of aureobacterium barkeri KDO-37-2")
    USSN 5,859,281 ("Catalytic asymmetric aminohydroxylation of olefins with sulfonamides")
    USSN 5,856,537 ("Inhibitors of oleamide hydrolase")
    USSN 5,854,391 ("Glycosylation of peptides using glycosyl phosphite reagents")
    USSN 5,854,389 ("Process for preparing modified proteins")
    USSN 5,837,862 ("Sialyl Lewis X mimetics incorporating mannopeptides")
    USSN 5,830,871 ("Inhibitors of E-, P-
    L-selectin binding")
    USSN 5,827,827 ("HIV-1 protease inhibitors")
    USSN 5,817,840 ("Water soluble taxol derivatives")
    USSN 5,807,979 ("Synthetic, three-dimensionally stabilized polypeptide mimics of HIV")
    USSN 5,786,489 ("Transformations of taxol")
    USSN 5,770,407 ("Process for preparing nucleotide inhibitors of glycosyltransferases")
    USSN 5,767,304 ("Catalytic asymmetric aminohydroxylation of olefins with carbamates")
    USSN 5,766,887 ("Synthesis of 9-0-acetyl N-acetylneuraminic acid oligosaccharides")
    USSN 5,760,240 ("Taxoid synthesis")
    USSN 5,759,825 ("Method for synthesizing 2-ketoaldonic acids")
    USSN 5,750,691 ("Access to taxol analogs")
    USSN 5,733,757 ("Aldolase catalytic antibody")
    USSN 5,731,334 ("Method for treating cancer using taxoid onium salt prodrugs")
    USSN 5,723,598 ("Encoded combinatorial chemical libraries")
    USSN 5,614,615 ("Sialyl Lewis X mimetics incorporating fucopeptides")
    USSN 5,612,380 ("Method for sleep induction")
    USSN 5,608,087 ("Water soluble taxol derivatives")
    USSN 5,599,915 ("Sialyl Lewis X mimetics")
    USSN 5,597,906 ("Carbon linked glycosyl compounds")
    USSN 5,585,261 ("KDO aldolase")
    USSN 5,576,174 ("Catalytic antibody with primary amine cofactor")
    USSN 5,573,905 ("Encoded combinatorial chemical libraries")
    USSN 5,571,681 ("Chemical event selection by suicide substrate conjugates")
    USSN 5,563,121 ("Peptide linkage unit")
    USSN 5,559,000 ("Encoded reaction cassette")
    USSN 5,550,246 ("Calicheamicin mimics")
    USSN 5,506,214 ("Use of substituted adenine derivatives for treating multiple sclerosis")
    USSN 5,504,222 ("Transformations of taxol")
    USSN 5,504,206 ("Formation of esperamicin precursors")
    USSN 5,500,432 ("Induction
    inhibition of apoptosis")
    USSN 5,500,358 ("Antibody catalysis of cyclohexadienone rearrangments")
    USSN 5,481,007 ("Taxoid synthesis")
    USSN 5,461,169 ("Total synthesis of taxol
    taxol analogs")
    USSN 5,440,057 ("Access to taxol analogs")
    USSN D360,034 ("Vacuum chamber for housing a blood bag")
    USSN 5,422,364 ("Water soluble taxol derivatives")
    USSN 5,358,859 ("KDO Aldolase
    condensation reactions employed therewith")
    USSN 5,282,982 ("Blood washing method")
    USSN 5,267,753 ("Holographic bank draft")
    USSN D333,870 ("Vacuum chamber for housing a blood bag")
    USSN 5,185,269 ("Immunobead aspirator
    method of use")
    USSN 5,178,602 ("Automatic decanting centrifuge")
    USSN 5,160,333 ("Method for mixing blood with anticoagulant")
    USSN 5,137,166 ("Seamless overpack
    spin welding apparatus for making same")
    USSN 5,113,886 ("Apparatus for washing magnetic particles in a vessel with a bottom pull")
    USSN 5,105,842 ("Apparatus for washing magnetic particles in a vessel with a bottom pull")
    USSN 5,096,093 ("H
    held hydraulic dispenser")
    USSN 5,093,104 ("Method for labelling leucocytes with indium in-111 oxine")
    USSN 5,085,345 ("Hydraulic dispenser")
    USSN 5,047,004 ("Automatic decanting centrifuge")
    USSN 5,002,077 ("Periodontal pocket cleaner")
    USSN 4,967,606 ("Method
    apparatus for pipetting liquids")
    USSN 4,825,447 ("Liposomal thermograph
    methods for making
    using same")
    USSN 4,789,631 ("Immunoassay for anti-dirofilaria immitis antibody")
    USSN 4,784,709 ("Seamless overpack
    spin welding apparatus for making same")
    USSN 4,709,695 ("Protective device")
    USSN 4,703,001 ("Immunoassay for the detection of serum analytes using pH dependent chastropic acids")
    USSN 4,673,501 ("Bottle top filter")
    USSN 4,527,437 ("Pipette controller")
    USSN 4,467,503 ("Enlaceable serviette")
    USSN 4,443,345 ("Serum preparator").

Experience

  • Bar Admission & Memberships
    Admissions
    1980, California
    2000, Solicitor, England and Wales (inactive since 2009)
    2013, Solicitor, New South Wales
  • Education & Certifications
    Law School
    Southwestern University School of Law
    J.D.

    Nottingham University School of Law
    LL.M.
    Other Education
    University of California at Los Angeles
    B.S.

    Oregon State University
    Ph.D.
  • Special Agencies
    U.S. Patent and Trademark Office
    Canadian Intellectual Property Office.

Donald George Lewis

Partner at Lewis Kohn & Walker LLP
Not yet reviewed

15030 Avenue of Science, Suite 201San Diego, CA 92128U.S.A.

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