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Filpula

David R. Filpula, Piscataway, NJ US

Patent application numberDescriptionPublished
20090047270ENZYMATIC ANTICANCER THERAPY - What is provided is a method of treating a patient having a tumor comprising administering an effective amount of adenosine deaminase, preferably polyalkylene oxide conjugated, to a patient in need thereof.02-19-2009
20090047271STABLE RECOMBINANT ADENOSINE DEAMINASE - A mutein recombinant adenosine deaminase having any oxidizable cysteine residue replaced by a non-oxidizable amino acid residue is disclosed. Stabilized recombinant adenosine deaminase, polymer conjugates and methods of treatment using the same are also disclosed.02-19-2009

David Ray Filpula, Piscataway, NJ US

Patent application numberDescriptionPublished
20090214472Interferon-beta polymer conjugates - Biologically-active, interferon-beta 1b-polymer conjugate compositions are disclosed. The polymer portion is preferably a polyalkylene oxide polymer having a molecular weight of at least about 12 kDa. Methods of making and using the same are also disclosed.08-27-2009
20100273236RECOMBINANT HOST FOR PRODUCING L-ASPARAGINASE II - The invention provides a recombinant 10-28-2010

Patent applications by David Ray Filpula, Piscataway, NJ US

Ross L. Filpula, Kipling CA

Patent application numberDescriptionPublished
20090101371GUIDANCE SYSTEM FOR AN AGRICULTURAL IMPLEMENT - The invention provides a guidance system for guiding a towed agricultural implement such as seeders, planters, sprayers and the like, along a preferred path between rows of growing crop or standing stubble by sensing the rows of growing crop or standing stubble with a uniquely designed paddle-like sensor means which does not engage the ground.04-23-2009