Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461851 | Predicting optical transceiver failure | WenSheng Zeng, Abhijit Chakravarty, Hans-Juergen Schmidtke | 2019-10-29 |
| 10425156 | Dynamically determining optical transceiver expected life | WenSheng Zeng, Abhijit Chakravarty, Matthew P. Kelly | 2019-09-24 |
| 7686849 | Oxidative hair dyes and related topical compositions | Neil Robert Forbes, Christine Sheard | 2010-03-30 |
| 7544349 | Personal care compositions | Jane Evison, Janet Palin | 2009-06-09 |
| 7195787 | Skincare composition against free radicals | Melanie Ann Pykett, Ailsa Helen Craig, Christopher Smith, Stewart Paul Long | 2007-03-27 |
| 6855312 | Hair care composition | Ailsa Helen Craig, Stewart Paul Long, Melanie Ann Pykett | 2005-02-15 |
| 5817298 | Titanium dioxide sunscreens | Nicola Anne Elsom | 1998-10-06 |
| 5695745 | Oral hygiene composition | Stephen Peter Barton | 1997-12-09 |
| 5688492 | Oral hygiene composition | Michael D. Cooper | 1997-11-18 |
| 5609852 | Sunscreen with coated microfine particles | Nicola A. Fardell | 1997-03-11 |
| 5607681 | Anti-microbial compositions | Dene Clifford Godfrey, Walter Graham Guthrie, Darren Hodgkinson, Helen L. Linnington | 1997-03-04 |
| 5250289 | Sunscreen compositions | Stephen Boothroyd, Arija M. Stammers | 1993-10-05 |