Inventor
BLACK ROBERT H
US25 patents
⚠️ This page may combine multiple inventors who share the name “BLACK ROBERT H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
(unassigned)
6 patentsUS5587022ADec 24, 1996
Method of rinsing showers
59 citations96
US5536452AJul 16, 1996
Aqueous shower rinsing composition and a method for keeping showers clean
61 citations96
US5837664ANov 17, 1998
Aqueous shower rinsing composition and a method for keeping showers clean
23 citations92
US6239166B1May 29, 2001
Compositions for killing dust mites and methods of using same
18 citations84
US5912406AJun 15, 1999
Method of cleaning soiled fabrics
4 citations62
US5910474AJun 8, 1999
Method of rinsing showers clean
3 citations62
HALLIBURTON CO
3 patentsBLACK ROBERT
2 patentsOHIO ASSOCIATED ENTERPRISES IN
2 patentsGREAT BARRIER TECHNOLOGIES INC
2 patentsUS6652643B1Nov 25, 2003
Composition and process for improving the resistance to water penetration of cementitious products and cementitious products made therewith
GREAT BARRIER TECHNOLOGIES INC18 citations91
US6315825B1Nov 13, 2001
Composition and process for improving the resistance to water penetration of cementitious products and cementitious products made therewith
GREAT BARRIER TECHNOLOGIES INC11 citations72