1
John L Beck, Charles A Brown, Todd P Fracek, Nigel F Misso, Leo Volpe, Herman R Wendt, Thomas A Gregory: Disk drive breather filter. International Business Machines Corporation, Robert W Lahtinen, July 9, 1991: US05030260 (101 worldwide citation)

The magnetic disk drive chemical breather filter of the present invention affords protection with respect to chemical vapors and gases in addition to trapping particulate pollutants. The chemical filter as described, protects against both organic vapors and inorganic gases. In addition particulate f ...


2
Charles Allan Brown, John Martin Burns, Holavanahally Seshachar Nagaraj, James Joseph O Neill, Muhammad Inayet Ullah, Leo Volpe, Herman Russell Wendt: Vacuum baking process. International Business Machines Corporation, R B Martin, April 18, 2000: US06051169 (69 worldwide citation)

A method of degassing a disk drive component including heating the drive component to a temperature ranging from about 70.degree. C. to 250.degree. C.; subjecting the drive component to vacuum pressure during heating, the vacuum pressure having a first pressure and a second pressure; and monitoring ...


3
Michel Boudart, Shigeo T Oyama, Leo Volpe: High specific surface area carbides and nitrides. Board of Trustees of Leland Stanford Jr Univeristy, Bertram I Rowland, May 7, 1985: US04515763 (47 worldwide citation)

Method and compositions produced thereby concerning high specific surface area carbides and nitrides. The carbides and nitrides are obtained by thermal reduction of oxides in the presence of a source of carbon or nitrogen respectively, with relatively slow progressive temperature increases prior to ...


4
Charles A Brown, Leo Volpe, Herman R Wendt: Magnetic recording device with unitary filter medium to trap organic and inorganic chemical pollutants. International Business Machines Corporation, Henry E Otto Jr, June 23, 1992: US05124856 (43 worldwide citation)

A chemical filter assembly mounted in a breather opening in a housing for a magnetic storage device or other device to permit pressure equalization with the surrounding environment comprises at least one filter medium for removing particulate matter, and a unitary filter medium of a fabric of activa ...


5
Michel Boudart, Shigeo T Oyama, Leo Volpe: Methods and compostions involving high specific surface area carbides and nitrides. The Board of Trustees of the Leland Stanford Junior University Stanford University, Richard L Neeley, July 25, 1989: US04851206 (28 worldwide citation)

Methods and compostions produced thereby are provided concerning the preparation and use of high specific surface area carbides and nitrides. The carbides and nitrides can be obtained by thermal reduction of oxides in the presence of a source of carbon and nitrogen respectively, with relatively slow ...


6
Faris Hindi, Leo Volpe, Chochun Norman Chou: Extracting log files from storage devices. Hewlett Packard Enterprise Development, Dicke Billig & Czaja PLLC, May 3, 2016: US09329965

A storage system to communicate with a plurality of storage devices. The storage system includes a processor to execute system software that includes machine readable instructions configured to add system-level information regarding the storage system to log files stored in a reserved area of the st ...