Stephen Raper — 4 Patents at Imerys Kaolin

Stephen Raper has been granted 4 US patents while listed as an inventor at Imerys Kaolin. The first was granted in 2000 and the most recent in May 2016. Stephen Raper ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Stephen Raper in Marietta, GA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
9346964	Paint comprising hydrophobized minerals and related methods	David A. Skelhorn	2016-05-24
7611575	High solids, large particle, calcined kaolin slurries	Edward J. Sare, Tommy L. Adkins	2009-11-03
6652642	Calcined kaolin pigments having improved combination of physical and applied properties, their production and use	Edward J. Sare, Tommy L. Adkins, Julie Figlar	2003-11-25
6103005	Compositions of large particle calcined kaolin clay and methods of making the same	Edward J. Sare, Tommy L. Adkins, Curtis L. Manning	2000-08-15

Stephen Raper — 4 Patents

Issued Patents All Time

Patent Widget