Andrew Malcolm Murray
29Patents
11h-index
38Co-inventors
75Inventor score
Filing activity: Dec 11, 1989 → Oct 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5085857A | Conditioning shampoo comprising a surfactant, a non-volatile silicone oil and guar hydroxypropyltrimonium chloride as a cationic conditioning polymer | Human Necessities | 102 | Expired |
| US5776444A | Hair treatment compositions | Human Necessities | 64 | Expired |
| US5543074A | Personal washing compositions | Human Necessities | 50 | Expired |
| US6706258B1 | Shampoo compositions comprising and emulsified silicone an a microemulsified silicone | Human Necessities | 47 | Expired |
| US5723112A | Pyrithione containing hair treatment composition | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6277361A | Shampoo compositions comprising a surfactant, an amino functionalized silicone, and a non-amino functionalized silicone | Human Necessities | 30 | Expired |
| US5045305A | Oral hygiene composition | Human Necessities | 21 | Expired |
| US5977038A | Shampoo compositions and method | Human Necessities | 21 | Expired |
| US6355234B1 | Shampoo compositions and method | Human Necessities | 16 | Expired |
| US6436383B1 | Shampoo compositions | Human Necessities | 13 | Expired |
| US6194363A | Shampoo compositions | Human Necessities | 12 | Expired |
| US8940285B2 | Shampoo composition containing a conditioning gel network | Human Necessities | 10 | Active |
| US6274130A | Hair conditioning composition | Human Necessities | 8 | Expired |
| US6440439B1 | Hair treatment compositions | Human Necessities | 7 | Expired |
| US6350441B1 | Shampoo compositions | Human Necessities | 6 | Expired |
| US6592856B2 | Shampoo compositions | Human Necessities | 6 | Expired |
| US6048519A | Hair treatment compositions | Human Necessities | 5 | Expired |
| US8038989B2 | Hair conditioning compositions | Human Necessities | 3 | Active |
| US7459417B2 | Hair conditioning composition comprising a silicone oil and a poloxamer or poloxamine block copolymer | Human Necessities | 2 | Expired |
| US7611698B2 | Hair conditioning compositions | Human Necessities | 2 | Expired |
| US10688025B2 | Personal cleansing compositions comprising a cationic polymer mixture | Human Necessities | 0 | Active |
| US8652454B2 | Composition | Human Necessities | 0 | Active |
| US9040031B2 | Hair care composition | Human Necessities | 0 | Active |
| US10780039B2 | Personal care composition | Chemistry; Metallurgy | 0 | Active |
| US10617615B2 | Method of treating hair | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.