Paul N Schnipelsky, Leonard J Seaberg, Charles C Hinckley, Jeffrey A Wellman, William H Donish, John B Findlay: Containment cuvette for PCR and method of use. Eastman Kodak Company, Dana M Schmidt, July 20, 1993: US05229297 (384 worldwide citation)

A cuvette and a method of use which prevent nucleic acid amplified by PCR technology from being released to the atmosphere, while still proceeding to a detection step to determine whether or not the nucleic acid is present. Detection reagents are either pre-incorporated into compartments in the cuve ...

Paul N Schnipelsky, Raymond F Jakubowicz: Chemical analyzer. Eastman Kodak Company, D D Schaper, March 24, 1981: US04257862 (38 worldwide citation)

A method and apparatus are disclosed for performing chemical analysis on selected fluids. The fluids are dispensed onto a test element which is transported to an analysis device where a radiometer or potentiometer is provided for measuring a characteristic of the test element resulting from the flui ...

Raymond F Jakubowicz, Paul N Schnipelsky: Analyzer featuring a contacting reflectometer. Eastman Kodak Company, Dana M Schmidt, November 24, 1981: US04302420 (34 worldwide citation)

In an analyzer of the kind in which a reflectometer contacts a test element during scanning of the element, means are provided for moving test elements to and from the reflectometer in a manner avoiding significant contact wear of the reflectometer.

John C Mauck, Paul N Schnipelsky, James F Devanney: Method for diagnosis of prostate cancer. Egenix, Hamilton Brook Smith & Reynolds PC, December 8, 2005: US20050272102-A1

Methods and kits useful for diagnosis of prostate cancer are disclosed, based on levels of Human Carcino Antigen in semen or other biological samples.