Search
Now showing items 1-10 of 28
Fuel cell with monolithic flow field-bipolar plate assembly and method for making and cooling a fuel cell stack
(United States. Patent and Trademark Office, 2004-08-03)
An electrochemical fuel cell contains first and second monolithic electrically conducting flow field-bipolar plate assemblies arranged essentially parallel to each other such that an inside surface of the first bipolar ...
Optical data transmission apparatus and method
(United States. Patent and Trademark Office, 2004-05-25)
In a system for transmitting intensity modulated light waves (20) over an optical fiber (18), an optical data transmission apparatus (10) includes a cw laser (12) conformed to emit light at substantially a single frequency. ...
Staphylococcal immunotherapeutics via donor selection and donor stimulation
(United States. Patent and Trademark Office, 2004-02-17)
A method and composition for the passive immunization of patients infected with or susceptible to infection from Staphylococcus bacteria such as S. aureus and S. epidermidis infection is provided that includes the selection ...
Method and system for determining flow rates and/or fluid density in single and multiple-phase flows utilizing discharge coefficient relationships
(United States. Patent and Trademark Office, 2004-01-20)
According to one embodiment of the invention, a computerized method for determining a flow rate of a fluid flowing through a conduit having an obstruction flow meter includes receiving a β ratio value indicative of a β ...
Cable release anchor
(United States. Patent and Trademark Office, 2004-05-04)
A cable release anchor having an improved breakaway post design with a cable release feature. The cable release anchor includes upper and lower anchor portions that are readily separable from one another during an impact. ...
Head assembly for guardrail extruder terminal
(United States. Patent and Trademark Office, 2004-04-06)
A guardrail extruder terminal includes a rail feeder chute associated with a downstream end of the guardrail extruder terminal. The terminal also includes an impact portion associated with an upstream end thereof. The ...
Vapor-compression evaporative air conditioning systems and components
(United States. Patent and Trademark Office, 2004-02-03)
Novel vapor compression evaporative cooling systems which use water as a refrigerant are provided, as are methods for using same. Also provided are novel compressors, compressor components, and means for removing noncondensibles ...
Method and compositions for inhibiting thrombin-induced coagulation
(United States. Patent and Trademark Office, 2004-12-28)
A method of achieving safe and effective treatment or prevention of potentially harmful blood clots, or in inhibiting the coagulation of blood when so desired such as during a wide array of disease conditions including ...
Catalyst composition, method of making same and its use in olefin polymerization
(United States. Patent and Trademark Office, 2004-12-21)
A composition of matter comprising a compound having the general formula: [CpM(ArF)Y]pwhereinCp is a substituted or unsubstituted cyclopentadienyl ligand or cyclopentadienyl-type bulky ligand characterized by one or more ...
Surface proteins from gram-positive bacteria having highly conserved motifs and antibodies that recognize them
(United States. Patent and Trademark Office, 2004-09-14)
Isolated peptide sequences and proteins containing these sequences are provided which are useful in the prevention and treatment of infection caused by Gram-positive bacteria. The peptide sequences have been shown to be ...