Colin; Laurence
Patent Applications and Registrations
Patent applications and USPTO patent grants for Colin; Laurence.The latest application filed is for "multiple barrel dispensing device".
- Colin; Laurence - Cross River NY
- Colin; Laurence - Scarsdale NY
| Patent | Date |
|---|---|
| Multiple barrel dispensing device Grant 5,033,650 - Colin , et al. July 23, 1 | 1991-07-23 |
| Unit dosage dispenser for dental impression materials Grant 4,995,540 - Colin , et al. February 26, 1 | 1991-02-26 |
| Reverse flow dispensing mixer Grant 4,969,747 - Colin , et al. November 13, 1 | 1990-11-13 |
| Thixotropic cement base paint composition and method Grant 4,762,563 - Colin August 9, 1 | 1988-08-09 |
| Dispensing mixer for the storage and mixing of separate materials Grant 4,753,536 - Spehar , et al. June 28, 1 | 1988-06-28 |
| Cementatious admixtures and method Grant 4,666,521 - Colin May 19, 1 | 1987-05-19 |
| Encapsulated art Grant 4,631,847 - Colin December 30, 1 | 1986-12-30 |
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