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Neil Warrender — 5 Patents

SASanjel: 4 patents #1 of 18Top 6%
Calgary, CA: #784 of 5,407 inventorsTop 15%
Overall (All Time): #907,971 of 4,157,543Top 25%
5 Patents All Time
Neil Warrender has been granted 5 US patents while listed as an inventor at Sanjel. The first was granted in 2001 and the most recent in December 2013. Neil Warrender ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Neil Warrender in Calgary, AB, CA.

Patents per Year

Patents granted per year, 2001 to 2013Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012010: 1 patents20102011: 1 patents20112012: 1 patents20122013: 1 patents2013

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8596363 Oil and gas well cement systems using elemental sulfur Amir Mahmoudkhani 2013-12-03
8268072 Oil and gas well cement systems using elemental sulfur Amir Mahmoudkhani 2012-09-18
7867954 Pumice containing compositions for cementing a well Amir Mahmoudkhani, Nga Tu Huynh, Charles Sylvestre 2011-01-11
7749946 Crosslinking composition for fracturing fluids Sally LAWRENCE 2010-07-06
6267938 Scavengers for use in reducing sulfide impurities John D. Cossar 2001-07-31

Frequent Collaborators

Amir Mahmoudkhani3 shared
Nga Tu Huynh1 shared
Sally LAWRENCE1 shared
John D. Cossar1 shared
Charles Sylvestre1 shared

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