Issued Patents All Time
Showing 201–225 of 323 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5756788 | Silicone polymer-coated, hydrophobized metal oxides | Mark Mitchnick | 1998-05-26 |
| 5744626 | Complex guerbet acid esters | — | 1998-04-28 |
| 5741915 | Meadowfoam betaines | — | 1998-04-21 |
| 5741919 | Complex meadowfoam esters | — | 1998-04-21 |
| 5741916 | Meadowfoam alkanolamides | — | 1998-04-21 |
| 5739371 | Carboxy silicone amphoteric surfactant complexes | — | 1998-04-14 |
| 5736571 | Guerbet meadowfoam esters in personal care | — | 1998-04-07 |
| 5733533 | Reconstituted silicone wax esters | Carter La Vay | 1998-03-31 |
| 5717119 | Polyoxyalkylene glycol guerbet esters | — | 1998-02-10 |
| 5656664 | Branched esters in skin care applications | — | 1997-08-12 |
| 5650529 | Silicone ester amino compounds | — | 1997-07-22 |
| 5646321 | Guerbet meadowfoam esters | — | 1997-07-08 |
| 5639791 | Di-guerbet esters in personal care applications | — | 1997-06-17 |
| 5639897 | Amido ether amine amphoteric surfactants | — | 1997-06-17 |
| 5602224 | Silicone alkyl quats | Richard O. Vrckovnik | 1997-02-11 |
| 5591880 | Silicone ester amino compounds | — | 1997-01-07 |
| 5581001 | Branched esters | — | 1996-12-03 |
| 5565591 | Silicone polymers for the modification of titanium dioxide | Mark Mitchnick | 1996-10-15 |
| 5562897 | Method of protecting the skin | Mark Mitchnick | 1996-10-08 |
| 5550219 | Silicone polymers | — | 1996-08-27 |
| 5536492 | Cosmetic compositions containing hydrophobized zinc oxide | Mark Mitchnick | 1996-07-16 |
| 5523445 | Silicone aromatic ester emulsifiers | — | 1996-06-04 |
| 5498703 | Silanol based glycosides | — | 1996-03-12 |
| 5488121 | Di-guerbet esters | — | 1996-01-30 |
| 5486631 | Silicone polymers for the modification of zinc oxide | Mark Mitchnick | 1996-01-23 |