U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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"That’s an amazing invention, but who would ever want to use one of them?"

President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House

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Examiner: Sebastian, Leland A.


Primary examiner statistics: 1005 patents; average approval time: 1070 days
Assistant examiner statistics: 0 patents; average approval time: N/A

Patents as Primary Examiner (view all)

Patent No. Patent Title:
5488076 Water ablative coating for drag reduction applications
4562017 Process for the production of ceramic fuel tablets
4539175 Method of object consolidation employing graphite particulate
4535193 1,4,6,9-Tetranitrodiamantane
4526616 Load-bearing thermal insulator
4525429 Porous semiconductor dopant carriers
4524226 Preparation of nitro compounds by vapor phase nitration of aldehy...
4521639 Repeating thermocouple
4518563 Method for manufacturing a slide member
4518811 Reactor for nitration of hydrocarbons in the gaseous phase under ...
4518812 Process for the preparation of fluorinated nitroalkanes
4517101 Reduced biodegradability in a polymer flood process
4517394 Preparation of nitro compounds by vapor phase nitration of carbox...
4517155 Copper base metal termination for multilayer ceramic capacitors
4517393 Preparation of nitro compounds by vapor phase nitration of ketone...
4517114 Inhibitors against corrosion caused by CO2 and H2...
4517392 Preparation of nitro compounds by vapor phase nitration of organi...
4514341 Storage stable nitroglycerin
4514320 Halide free corrosion inhibitors
4514327 Fire retardant means and method
4514329 Process for vitrifying liquid radioactive waste
4512939 Method for manufacturing oxidic sintered nuclear fuel bodies
4513062 Ceramic body having a metallized layer
4511399 Control method for large scale batch reduction of zirconium tetra...
4511515 Method for making a volatile cerium diketonate compound
4511402 Sintered silicon nitride products and processes for fabrication t...
4511477 Process of using water-absorbent agents for low pH applications
4509980 Electrical contact material comprising silver, cadmium oxide and ...
4508680 Method of manufacturing a rocket combustion chamber
4508681 Method of making surface-hardened sinter-iron part
4506733 Additive for inclusion in a heavy oil reservoir undergoing steam ...
4507263 Method for preparing improved porous metal-hydride compacts
4507516 Fuel composition
4505833 Stabilizing clayey formations
4505988 Sintered alloy for valve seat
4505827 Triblock polymers of the BAB type having hydrophobic association ...
4505825 Oil well drilling clay conditioner
4505882 Process for manufacturing uranium dioxide powder
4504441 Method of preventing segregation of metal powders
4504445 Method and apparatus for generating ultraviolet radiation and ozo...

Patents as Assistant Examiner

Patent No. Patent Title:
No patents.
 
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