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name:-0.0064001083374023
name:-0.0073378086090088
name:-0.00036787986755371
Stevens; Harrie J. Patent Filings

Stevens; Harrie J.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Stevens; Harrie J..The latest application filed is for "extreme ultraviolet soft x-ray projection lithographic method and mask devices".

Company Profile
0.6.3
  • Stevens; Harrie J. - Corning NY
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Semiconductor processing silica soot abrasive slurry method for integrated circuit microelectronics
Grant 7,229,927 - Darcangelo , et al. June 12, 2
2007-06-12
Aqueous solution for colloidal polishing of silicate substrates
Grant 6,616,718 - Darcangelo , et al. September 9, 2
2003-09-09
Extreme ultraviolet soft x-ray projection lithographic method and mask devices
Grant 6,576,380 - Davis, Jr. , et al. June 10, 2
2003-06-10
Extreme ultraviolet soft x-ray projection lithographic method and mask devices
App 20030017402 - Davis, Claude L. JR. ;   et al.
2003-01-23
Extreme ultraviolet soft x-ray projection lithographic method and mask devices
Grant 6,465,272 - Davis, Jr. , et al. October 15, 2
2002-10-15
Aqueous solution for colloidal polishing of silicate substrates
App 20020028639 - Darcangelo, Charles M. ;   et al.
2002-03-07
Detecting inclusions in transparent sheets
App 20010040678 - Stevens, Harrie J. ;   et al.
2001-11-15
Method and apparatus for breaking brittle materials
Grant 5,776,220 - Allaire , et al. July 7, 1
1998-07-07
Method for breaking a glass sheet
Grant 5,622,540 - Stevens April 22, 1
1997-04-22

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