| 86007455 | ZYTHENE | Chemplex Industries, Inc. | 4540449 |
| 85901280 | PELLETCUPS | CHEMPLEX INDUSTRIES, INC. | 4509407 |
| 76027338 | PELLET CUPS | CHEMPLEX INDUSTRIES, INC. | 2449138 |
| 86974151 | SPECTROMICRONIZING | Chemplex Industries, Inc. | 5656137 |
| 86908694 | Serial No. 86908694 | Chemplex Industries, Inc. | 5288653 |
| 86590585 | GYRALGRINDER | Chemplex Industries, Inc. | 4855143 |
| 86590500 | STACKABLE | Chemplex Industries, Inc. | 4915630 |
| 86077969 | SPECTROPULVERIZER | CHEMPLEX INDUSTRIES, INC. | 4626132 |
| 85614198 | FUSIONFLUX | Chemplex Industries, Inc. | 4639214 |
| 85253499 | X-RAY MIX | CHEMPLEX INDUSTRIES, INC. | 4101327 |
| 85251597 | SPECTROBLEND | CHEMPLEX INDUSTRIES, INC. | 4101320 |
| 85251576 | SLIPFIT | CHEMPLEX INDUSTRIES, INC. | 4101319 |
| 85251565 | LIQUID-BINDER | CHEMPLEX INDUSTRIES, INC. | 4165990 |
| 85241330 | SPECTROVIAL | CHEMPLEX INDUSTRIES, INC. | 4152636 |
| 85217016 | SPECTROFILM | Chemplex Industries, Inc. | 4113893 |
| 77863940 | SPECTROCUP | Chemplex Industries, Inc. | 3898013 |
| 77863829 | SPECTROSULFUR | Chemplex Industries, Inc. | 3806842 |
| 77861230 | TRIMLESS | Chemplex Industries, Inc. | 3862982 |
| 77861193 | THERMOPLASTIC | Chemplex Industries, Inc. | 3991281 |
| 77815054 | ULTRA-POLYESTER | Chemplex Industries, Inc. | 3909820 |
| 77558920 | ETNOM | Chemplex Industries, Inc. | 3605590 |
| 77558741 | SPECTROMICRO | Chemplex Industries, Inc. | 3605586 |
| 77514763 | SPECTROMEMBRANE | Chemplex Industries, Inc. | 3769783 |
| 76027339 | CHEMPLEX | CHEMPLEX INDUSTRIES, INC. | 2446417 |
| 76027256 | SPECTROMILL | CHEMPLEX INDUSTRIES, INC. | 2431779 |
| 76027255 | SPECTROCERTIFIED | CHEMPLEX INDUSTRIES, INC. | 2455185 |
| 76027066 | SPECTROVIAL | CHEMPLEX INDUSTRIES, INC. | 2428604 |
| 76027065 | SPECTROSET-UP | CHEMPLEX INDUSTRIES, INC. | 2428603 |
| 76027064 | SPECTROPRESS | CHEMPLEX INDUSTRIES, INC. | 2423568 |
| 76027063 | SPECTROMIX | CHEMPLEX INDUSTRIES, INC. | 2428602 |
| 76027062 | SPECTROPELLET | CHEMPLEX INDUSTRIES, INC. | 2428601 |
| 74403170 | CHEMPLEX | CHEMPLEX INDUSTRIES, INC. | 1833573 |
| 73760455 | PROLENE | CHEMPLEX INDUSTRIES, INC. | 1593027 |
| 73125472 | SPECTROSTANDARDS | CHEMPLEX INDUSTRIES, INC. | 1083035 |
| 50014528 | ZYTEK | CHEMPLEX INDUSTRIES, INC. | — |
| 50027620 | MONTEEK | CHEMPLEX INDUSTRIES, INC. | — |
| 50014529 | KYMIDE | CHEMPLEX INDUSTRIES, INC. | — |
| 85383757 | Serial No. 85383757 | CHEMPLEX INDUSTRIES, INC. | 4125150 |
| 85845878 | MAKING SPECTROSCOPY WORK FOR YOU | Chemplex Industries, Inc. | 4651220 |
| 87150303 | THERMOPLASTIC | Chemplex Industries, Inc. | — |
| 85753838 | SPECTROPAK | CHEMPLEX INDUSTRIES, INC. | — |
| 85753826 | SPECTROKIT | CHEMPLEX INDUSTRIES, INC. | — |
| 77552671 | GYRALGRINDER | Chemplex Industries, Inc. | 3756277 |
| 86590461 | FUNNELSHAPE | Chemplex Industries, Inc. | — |
| 86595084 | POLYZYTEC | Chemplex Industries, Inc | — |
| 86358508 | Serial No. 86358508 | Chemplex Industries, Inc. | — |
| 85493651 | SPECTROFLUX | Chemplex Industries, Inc. | — |
| 85260644 | SPECTRO FUSION FLUX | CHEMPLEX INDUSTRIES, INC. | — |
| 76027253 | GYRALGRINDER | Chemplex Industries, Inc. | — |
| 74127357 | GYRALGRINDER | CHEMPLEX INDUSTRIES, INC. | — |
