Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5254284 | Glass cleaner having antifog properties | Michael T. Endres, Shanker B. Patel | 1993-10-19 |
| 4806273 | Breakage resistant higher fatty alcohol sulfate detergent laundry bars | Pallassana N. Ramachandran | 1989-02-21 |
| 4787110 | Foaming testing apparatus which yields results correlatable to hand washing of laundry | Pallassana N. Ramachandran | 1988-11-29 |
| 4721581 | Alkyl ethoxylate sulfate detergent laundry bars and processes for manufacture thereof | Pallassana N. Ramachandran | 1988-01-26 |
| 4707289 | Alpha-sulfo-fatty acid ester and/or amide salt(s) detergent laundry bars and processes for manufacture thereof | Pallassana N. Ramachandran | 1987-11-17 |
| 4705644 | Alpha-sulfo-higher fatty acid-lower alcohol ester- and amide-based detergent laundry bars and process for manufacture thereof | Pallassana N. Ramachandran | 1987-11-10 |