| TRYOUT-VPS HOLDING PASTE (K122974) | Crown Delta Corp. | 2013-05-17 |
| CROWN DELTA HYDROPHILIC IMPRESSION MATERIAL (K041028) | Crown Delta Corp. | 2004-05-14 |
| HEARING AID IMPRESSION MATERIAL (K955288) | Crown Delta Corp. | 1996-02-02 |
| PODIATRIC MATERIAL (K940132) | Crown Delta Corp. | 1994-09-29 |
| VINYL POLYSILOXANE 2 COMPONENT VULCANIZING SYSTEM (K930248) | Crown Delta Corp. | 1994-01-07 |
| VINYL ADDITION SILICONE SYSTEM (K926150) | Crown Delta Corp. | 1993-07-14 |
| SILICONE ELASTOMER PUTTY (K901991) | Crown Delta Corp. | 1990-09-14 |
| VINYL SILICONE ELASTOMER MATERIAL (K901990) | Crown Delta Corp. | 1990-09-14 |
| VINYL POLYSILOXANE IMPRESSION SYSTEM (K872745) | Crown Delta Corp. | 1987-07-21 |
| VINYL POLYSILOXANE IMPRESSION SYSTEM (K871409) | Crown Delta Corp. | 1987-06-11 |
| TWO COMPONENT RTV VINYL SILICONE MATER (K843145) | Crown Delta Corp. | 1984-10-18 |
| DENTAL IMPRESSION MATERIAL (K821221) | Crown Delta Corp. | 1982-06-07 |
| CROWN DELTA SILICONE IMPRESSION MATERIAL (K801380) | Crown Delta Corp. | 1980-07-08 |
| EAR STOPPLES FOR NOISE ATTENTION (K781907) | Crown Delta Corp. | 1978-11-22 |
| DENTAL SILICONE IMPRESSION MATERIAL (K781083) | Crown Delta Corp. | 1978-08-31 |
| PODIATRIC MATERIAL (K780391) | Crown Delta Corp. | 1978-06-14 |
| RTV SILICONE HAND KNEADABLE PUTTY (K780778) | Crown Delta Corp. | 1978-05-31 |
| IMPRESSION MATERIAL, DENTAL SILICON RTV (K760231) | Crown Delta Corp. | 1976-07-21 |