Class B01L : CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
Subclass 3/16: Containers or dishes for laboratory use, e.g. laboratory glassware (bottles B65D; apparatus for enzymology or microbiology C12M 1/00); Droppers (receptacles for volumetric purposes G01F) Retorts
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10968406 | Apparatus and process for the hydroconversion of heavy oil products | Oct 26, 17 | Apr 06, 21 | ENI S.P.A. |
| 10479751 | Process for preparing acrylic acid | Aug 11, 14 | Nov 19, 19 | Evonik Degussa GmbH |
| 10220329 | Acid purifier | Jan 26, 16 | Mar 05, 19 | AMERLAB SCIENTIFIC LLC |
| 10183234 | Crossflow tray for a mass transfer column, mass transfer column and use of the mass transfer column | Mar 17, 16 | Jan 22, 19 | BASF SE |
| 9682331 | Distillation key and method of use | Dec 30, 16 | Jun 20, 17 | Not available |
| 6663751 | Device for evaporation and condensation in confined environment | Apr 16, 02 | Dec 16, 03 | ANALAB (SARL) |
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