Itoh Metal Abrasive Co., Ltd.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 15, 1983 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 53 Total Citation Count
- Aug 27, 1979 Earliest Filing
- 3 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
- No Technology to Display
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Recent Publications
- No Recent Publications to Display
Recent Patents
- No Recent Patents to Display
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4374074 Process for producing fibers with a specially fixed size from meltsExpiredOct 31, 80Feb 15, 83[B01J]
4323523 Process and apparatus for producing spherical particles and fibers with a specially fixed size from meltsExpiredAug 27, 79Apr 06, 82[B01J]
4315720 Apparatus for producing spherical particles and fibers with a specially fixed size from meltsExpiredMar 05, 80Feb 16, 82[B22F]
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