Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7799752 | Compositions comprising encapsulated material | John McNamee | 2010-09-21 |
| 7781392 | Perfume compositions | Keith Douglas Perring, John Martin Behan, Roger John Henry Duprey, David C. Hooper, David McNulty | 2010-08-24 |
| 7713922 | Perfume compositions | Roger John Henry Duprey, Keith Douglas Perring | 2010-05-11 |
| 7238655 | Perfume encapsulates | — | 2007-07-03 |
| 6927195 | Particles | Richard Arthur Birch, Joseph Brain | 2005-08-09 |
| 6855681 | Detergent composition | Marcus James Goodall | 2005-02-15 |
| 6194375 | Compositions containing perfume | Pamela Virginia Irving, Marcus James Goodall | 2001-02-27 |
| 6172037 | Perfume fixatives comprising polyvinylpyrrolidone and hydroxypropyl cellulose | Keith Douglas Perring, Pamela Virginia Irving, Kathleen Mary Tuck | 2001-01-09 |
| 6063754 | Fabric conditioning composition | Keith Douglas Perring | 2000-05-16 |
| 6024943 | Particles containing absorbed liquids and methods of making them | Pamela Virginia Irving, Marcus James Goodall, Kenneth Charles Symes, Bryan David Grey | 2000-02-15 |
| 5876755 | Humidity resistant composition | Keith Douglas Perring, Richard Arthur Birch | 1999-03-02 |
| 5840668 | Perfumed laundry detergent powders | John Martin Behan, Richard Arthur Birch, John Leake, Anthony Nock, Keith Douglas Perring | 1998-11-24 |
| 5500223 | Encapsulating method and products containing encapsulated material | John Martin Behan, Keith Douglas Perring | 1996-03-19 |
| 5374614 | Aqueous perfume oil microemulsions | John Martin Behan, Petrus C. Traas, Joannis S. Vitsas, Brian J. Willis | 1994-12-20 |
| 5334581 | Process for preparing perfumed personal products | John Martin Behan, Keith Douglas Perring, William M. Smith | 1994-08-02 |
| 5288423 | Process for preparing perfumed detergent products | John Martin Behan, Keith Douglas Perring, William M. Smith | 1994-02-22 |
| 5246918 | Process for preparing perfumed personal products | John Martin Behan, Keith Douglas Perring, William M. Smith | 1993-09-21 |
| 5190915 | Perfumed structured emulsion in personal products | John Martin Behan, Keith Douglas Perring, William M. Smith | 1993-03-02 |
| 5185155 | Encapsulating method and products containing encapsulated material | John Martin Behan, Keith Douglas Perring | 1993-02-09 |
| 5156766 | Stabilized emulsion systems | John Martin Behan, Keith Douglas Perring, William M. Smith | 1992-10-20 |