Jonathan E. Dongell — 3 Patents at Pebble Technology

Jonathan E. Dongell has been granted 3 US patents while listed as an inventor at Pebble Technology. The first was granted in 1996 and the most recent in October 2014. Jonathan E. Dongell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Jonathan E. Dongell in Scottsdale, AZ, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
8858703	Set retardant for hydraulic cement compositions and admixtures therefor	—	2014-10-14
8317916	Set retardant for hydraulic cement compositions	—	2012-11-27
5588990	Pozzolan cement compositions and admixtures therefor	—	1996-12-31

Jonathan E. Dongell — 3 Patents

Issued Patents All Time

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