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Attorney: Woessner; Warren D.


Number of patents: 8
Last date: January 24, 1995

NumberTitleIssue Date
5384253Genetic transformation of maize cells by electroporation of cells pretreated with pectin degrading enzymes
The present invention provides a method to increase the susceptibility of cultured Zea mays cells to stable transformation with recombinant DNA via electroporation, by pretreating the Zea mays cells with certain pectin-degrading enzymes, so that the cells...
01/24/1995
5352771Hydrolysis of peptide bonds using Pt (II) and Pd (II) complexes
The present invention provides a method for the selective cleavage of peptide amide bonds under ambient conditions by treating a peptide comprising the subunit --CO--NH--CH((CH2)x SY)CONH-- wherein x is 1-2 and Y is H or (C1
10/04/1994
5352680Delta opioid receptor antagonists to block opioid agonist tolerance and dependence
A motion provided to alleviate the tolerance to, or dependence on, an opiate analgesic, by the administration of an effective amount of a selective delta opioid receptor antagonist to a human patient in need of such treatment....
10/04/1994
5346619Carbon-clad zirconium oxide particles
Carbon-clad zirconium oxide particles are disclosed which are useful in sorbent applications, particularly as packing materials for High Performance Liquid Chromatography (HPLC). A method for the preparation of chromatographic support material is also dis...
09/13/1994
5316907Enzymatic fluorometric assay for adenylate cyclase
A method of measuring adenylate cyclase (AC) in a sample of physiological material which does not employ radioactive reagents is provided, comprising: (a) providing a physiological sample of physiological material comprising cAMP produced by endogenous AC...
05/31/1994
5314727Chemical vapor deposition of iron, ruthenium, and osmium
A method is provided for forming films comprising Fe, Ru or Os employing the techniques of chemical vapor deposition to decompose a vapor comprising an organometallic compound of the formula (a): (CO)4 ML or (b): M2 [μ-η:η4
05/24/1994
5312527Voltammetric sequence-selective sensor for target polynucleotide sequences
The present invention relates to a voltammetric sequence-selective sensor for target polynucleotide sequences which essentially comprises: an immobilized polynucleotide probe having one end covalently bound onto an amperometric electrode. The immobilized ...
05/17/1994
5306727Phosphoramidates useful as antitumor agents
Cyclophosphamide analogs are provided of the general formula: ##STR1## wherein R1 and R2 are each (C2 -C6)alkyl, substituted with a leaving group such as halo or alkylsulfonyl, R3 and R4 ...
04/26/1994
 
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