Inventor
WILLIAMS RICHARD O
US11 patents
⚠️ This page may combine multiple inventors who share the name “WILLIAMS RICHARD O”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPHA TEC SYSTEMS INC
5 patentsUS9138747B2Sep 22, 2015
Specimen collection apparatus
ALPHA TEC SYSTEMS INC16 citations89
US10189020B2Jan 29, 2019
Specimen collection apparatus
ALPHA TEC SYSTEMS INC10 citations81
US9403164B2Aug 2, 2016
Specimen collection apparatus
ALPHA TEC SYSTEMS INC4 citations70
US10299767B2May 28, 2019
Sample collection apparatus
ALPHA TEC SYSTEMS INC1 citations56
US10451528B2Oct 22, 2019
Collection, filtration and concentration apparatus for biological samples
ALPHA TEC SYSTEMS INC0 citations36
IGEN INT INC
3 patentsUS6146838ANov 14, 2000
Detecting water-borne parasites using electrochemiluminescence
IGEN INT INC53 citations96
US6258360B1Jul 10, 2001
Prodrugs activated by targeted catalytic proteins
IGEN INT INC24 citations90
US6702705B1Mar 9, 2004
Prodrugs activated by targeted catalytic proteins
IGEN INT INC11 citations72