Class C12S : PROCESSES USING ENZYMES OR MICRO-ORGANISMS TO LIBERATE, SEPARATE OR PURIFY A PRE-EXISTING COMPOUND OR COMPOSITION
Subclass 3/14: Treatment of animal or plant materials or micro-organisms Recovery or purification of proteinaceous material
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 8494324 | Wire cable for electronic devices, including a core surrounded by two layers configured to slide relative to each other | May 16, 12 | Jul 23, 13 | Ellis, Frampton E. |
| 7759117 | Use of depth filtration in series with continuous centrifugation to clarify mammalian cell cultures | Dec 27, 06 | Jul 20, 10 | BIOGEN, INC. |
| 7157276 | Use of depth filtration in series with continuous centrifugation to clarify mammalian cell cultures | Jun 21, 04 | Jan 02, 07 | BIOGEN, INC. |
| 6794181 | Method of purifying lantibiotics | Oct 09, 02 | Sep 21, 04 | ImmuCell Corporation |
| 5856452 | Oil bodies and associated proteins as affinity matrices | Dec 16, 96 | Jan 05, 99 | SEMBIOSYS GENETICS INC. |
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