ELIOKEM
Patent Owner
Stats
- 19 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Apr 23, 2013 most recent publication
Details
- 19 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 647 Total Citation Count
- Apr 15, 1982 Earliest Filing
- 47 Expired/Abandoned/Withdrawn Patents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
7998905 Drilling fluid containing chlorosulfonated alpha-olefin copolymersApr 02, 08Aug 16, 11[C09K, E21B]
7449430 Fluid loss reducer for high temperature high pressure water based-mud applicationJun 23, 06Nov 11, 08[C09K]
7256159 Fluid loss reducer for high temperature high pressure water based-mud applicationAug 23, 06Aug 14, 07[C09K]
7101829 Fluid loss reducer for high temperature and high pressure water-based mud applicationDec 17, 03Sep 05, 06[C09K]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
2011/0112,211 CEMENTING MATERIAL COMPRISING POLYMER PARTICLES, PARTICLES TREATING METHOD AND CEMENT SLURRYAbandonedFeb 13, 06May 12, 11[C09K]
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