Black Diamond Granules, Inc.
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Jun 08, 2004 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 98 Total Citation Count
- Jan 30, 1998 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- 3 Expired/Abandoned/Withdrawn Patents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Expired/Abandoned/Withdrawn Patents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
6746636 Spheroidal slag and fly ash particles and apparatus and process for producing sameExpiredMay 30, 01Jun 08, 04[B29C]
2003/0180,537 Spheroidal particles and apparatus and process for producing sameAbandonedNov 26, 02Sep 25, 03[B32B]
6258456 Spheroidal slag particles and apparatus and process for producing spheroidal slag and fly ash particlesExpiredJan 30, 98Jul 10, 01[B32B]
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