US 11,806,688 B2
Peptide synthesis instrumentation
Dario Slavazza, Fremont, CA (US); Yoheng Chang, Foster City, CA (US); and David Lippoth, Grand Junction, CO (US)
Assigned to CSBIO INSTRUMENTATION CO., Mountain View, CA (US)
Filed by CSBio Instrumentation Co., Menlo Park, CA (US)
Filed on Sep. 27, 2021, as Appl. No. 17/449,061.
Application 17/449,061 is a continuation of application No. 16/949,399, filed on Oct. 28, 2020, granted, now 11,571,677.
Prior Publication US 2022/0126260 A1, Apr. 28, 2022
Int. Cl. B01J 4/02 (2006.01); G01F 11/28 (2006.01); G01F 11/42 (2006.01); B01J 19/24 (2006.01); C07K 1/04 (2006.01); B01D 29/03 (2006.01); B01D 29/56 (2006.01); B01J 19/00 (2006.01)
CPC B01J 19/242 (2013.01) [B01D 29/03 (2013.01); B01D 29/56 (2013.01); B01J 4/02 (2013.01); B01J 19/0046 (2013.01); C07K 1/045 (2013.01); G01F 11/28 (2013.01); G01F 11/42 (2013.01); B01J 2219/0004 (2013.01); B01J 2219/00286 (2013.01); B01J 2219/00346 (2013.01); B01J 2219/00389 (2013.01); B01J 2219/00418 (2013.01); B01J 2219/00423 (2013.01); B01J 2219/00495 (2013.01); B01J 2219/00725 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A solvent delivery system for a chemical synthesis device, comprising:
a solvent bottle;
a solvent reservoir operable to receive solvent from the solvent bottle via a fluid connection;
a first valve at an inlet to the solvent reservoir, the first valve configured to, in a first position, provide solvent from the solvent bottle into the solvent reservoir and, in a second position, provide a pressurized gas flow into the solvent reservoir;
a second valve at an outlet of the solvent reservoir, the second valve configured to, in a second valve first position, provide flow out of the solvent reservoir and back to the solvent bottle and, in a second valve second position, provide flow from the solvent reservoir to the chemical synthesis device;
a heating device disposed about at least a portion of an outer periphery of the solvent reservoir; and
a plurality of metal pieces disposed inside the solvent reservoir.