Inventor
TUVIM YURI
US15 patents
⚠️ This page may combine multiple inventors who share the name “TUVIM YURI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WATERS INVESTMENTS LTD
11 patentsUS6723236B2Apr 20, 2004
Device for solid phase extraction and method for purifying samples prior to analysis
WATERS INVESTMENTS LTD62 citations95
US6527951B1Mar 4, 2003
Chromatographic column
WATERS INVESTMENTS LTD56 citations92
US6387256B1May 14, 2002
Chromatography column
WATERS INVESTMENTS LTD41 citations92
US6348150B1Feb 19, 2002
Permanently radially compressed column
WATERS INVESTMENTS LTD6 citations73
US7192525B2Mar 20, 2007
Device for solid phase extraction and method for purifying samples prior to analysis
WATERS INVESTMENTS LTD5 citations72
US7052611B2May 30, 2006
Device for solid phase extraction and method for purifying samples prior to analysis
WATERS INVESTMENTS LTD5 citations72
USD426165SJun 6, 2000
High performance liquid chromatography
WATERS INVESTMENTS LTD7 citations71
US6641736B2Nov 4, 2003
Permanently radially compressed column
WATERS INVESTMENTS LTD2 citations62
US6096204AAug 1, 2000
Permanently radially compressed column
WATERS INVESTMENTS LTD2 citations62
US7399410B2Jul 15, 2008
Chromatographic column and methods for controlling sorbent density
WATERS INVESTMENTS LTD5 citations59
US6436291B1Aug 20, 2002
Permanently radially compressed column
WATERS INVESTMENTS LTD1 citations51
(unassigned)
4 patentsUS5421491AJun 6, 1995
Measuring and dispensing device
92 citations95
US5568955AOct 29, 1996
Device for individual collection of pet excrements
22 citations86
US6811061B2Nov 2, 2004
Device for storing, measuring and dispensing granular and powder materials
17 citations83
US5901995AMay 11, 1999
Device for collection of contaminated objects
7 citations68