IP Library Granted Patent US 12,188,599
Granted Patent B2
US 12,188,599 · App. 18/464,900 · Granted Jan 7, 2025

Fluid transport and distribution manifold

Inventors: Andrew Banchieri (Fremont, CA); David Weiser (Watertown, MA); Brian Hauser (Campbell, CA)
Assignee: Sunflower Therapeutics, PBC
F16L41/03B01L3/50273F16K11/072F16K27/003B01L2300/0819B01L2300/123F16K2099/0084F16L2201/10
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Quick Facts
Patent No.
US 12,188,599
App. No.
18/464,900
Granted
Jan 7, 2025
Kind
B2
Abstract

A structured assembly of perpendicular, interwoven fluidic conduits permits connections between conduits to be readily (and in some cases visibly) established, thereby providing operational convenience and amenability to automated means of validation or verification.

Claims (26)

1. A fluid transport and distribution manifold comprising:

a support;

a first plurality of parallel fluid conduits passing through the support; and

a second plurality of parallel fluid conduits passing through the support perpendicular to, and interwoven with, the first plurality of parallel fluid conduits, at least some of the second plurality of parallel fluid conduits being selectably fluidly connected to one or more of the first plurality of fluid conduits,

wherein the support includes channels of differing depths for receiving the first and second pluralities of parallel fluid conduits and enforcing the perpendicular, interwoven configuration.

2. The manifold of claim 1 , further comprising a multiport valve head, the first plurality of parallel fluid conduits terminating at the valve head.

3. The manifold of claim 1 , wherein fluid connections between the first and second fluid conduits are established by permanent connections therebetween.

4. The manifold of claim 1 , wherein fluid connections between the first and second fluid conduits are established by adjustable transfer valves.

5. The manifold of claim 4 , wherein the transfer valves are manually adjustable.

6. The manifold of claim 4 , wherein the transfer valves are check valves.

7. The manifold of claim 4 , wherein the transfer valves are electronically adjustable and further comprising circuitry for receiving user commands and, in response thereto, electronically adjusting at least one of the transfer valves.

8. The manifold of claim 7 , wherein the circuitry comprises a network interface for receiving the user commands.

9. The manifold of claim 8 , wherein the network interface is wired.

10. The manifold of claim 8 , wherein the network interface is wireless.

11. The manifold of claim 7 , wherein the user commands each specify a transfer valve and an opening level thereof.

12. The manifold of claim 4 , wherein each of the first conduits is connected, via separate transfer valves, to all of the second conduits.

13. The manifold of claim 1 , wherein the support comprises a rigid frame for retaining the first and second conduits in the perpendicular, interwoven configuration.

14. The manifold of claim 1 , further comprising, integral with the support, a first plurality of connectable ports, each of the first connectable ports affording fluid access to a free end of one of the first conduits.

15. The manifold of claim 1 , further comprising, integral with the support, second and third pluralities of connectable ports, each of the second connectable ports affording fluid access to a first end of one of the second conduits and each of the third connectable ports affording fluid access to a second end of one of the second conduits.

16. The manifold of claim 1 , wherein the first and second conduits are interlaced as warp and weft.

17. A method of fluid transport comprising the steps of:

interweaving first and second pluralities of parallel fluid conduits, the first and second pluralities of fluid conduits being substantially perpendicular to each other, wherein the first and second pluralities of fluid conduits are received by channels of differing depths on a support enforcing the perpendicular, interwoven configuration;

fluidly connecting each of at least some of the second fluid conduits to one or more of the first plurality of fluid conduits; and

causing fluid to flow from at least some of the first fluid conduits into second fluid conduits to which they are fluidly connected.

18. The method of claim 17 , wherein the fluid connections are permanent.

19. The method of claim 17 , wherein the fluid connections are adjustable and valved.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 23, 2023
From: BANCHIERI, ANDREW; WEISER, DAVID; HAUSER, BRIAN
To: SUNFLOWER THERAPEUTICS, PBC
Reel/Frame 065312/0397 →
Continuity (3)
Continuation 17468114 · Sep 7, 2021
Provisional Application 63075447 · Sep 8, 2020
Related Publication 20230417352A1 · Dec 28, 2023
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