KIRKPATRICK, WILLIAM D. KIRKPATRICK AND CAROLE W.
Patent Owner
Stats
- 4 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Feb 13, 1996 most recent publication
Details
- 4 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 144 Total Citation Count
- May 27, 1993 Earliest Filing
- 0 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
Rank in Class
Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5490889 Blended hydraulic cement for both general and special applicationsJan 20, 95Feb 13, 96[C04B]
5489334 Process for producing a hydraulic cement binder for both general and special applicationsJan 20, 95Feb 06, 96[C07B]
5387283 Process for producing a hydraulic cement binder for both general and special applicationsJun 29, 94Feb 07, 95[C04B]
5374308 Blended hydraulic cement for both general and special applicationsMay 27, 93Dec 20, 94[C04B]
Expired/Abandoned/Withdrawn Patents
- No Patents to Display
Top Inventors for This Owner
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