IP Library › Granted Patent US 8,979,819
Granted Patent B2
US 8,979,819 · App. 13/945,751 · Granted Mar 17, 2015

Device and method for collecting and dispensing colostrum

Inventors: Jules P. Sherman (Palo Alto, CA); Rush L. Bartlett, II (Mountain View, CA); Ryan J. F. Van Wert (Palo Alto, CA)
Assignee: Maternal Life, LLC
A61J9/00A61M1/06A61M2209/084A61M1/068A61J7/0053A61J15/0003
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Quick Facts
Patent No.
US 8,979,819
App. No.
13/945,751
Granted
Mar 17, 2015
Kind
B2
Abstract

A method of collecting colostrum from a breast of a human and dispensing the colostrum to a newborn may involve: coupling a first end of an adapter with a syringe; positioning a second end of the adapter in contact with or near the breast; manually expressing colostrum from the breast into the second end of the adapter; coupling the second end of the adapter with a breast pump shield; expressing colostrum from the breast, using the breast pump shield and a breast pump system attached to the breast pump shield; retracting a plunger of the syringe to cause the colostrum to move into the syringe from the adapter; detaching the adapter from the first end of the syringe; and dispensing the colostrum to the newborn from the syringe.

Claims (18)

1. A method of collecting colostrum from a breast of a human and dispensing the colostrum to a newborn, using an electric breast pump system and an adapter, the method comprising:

coupling a first end of the adapter with a distal end of a syringe;

positioning a second, open end of the adapter in contact with or near the breast;

manually expressing colostrum from the breast into the second end of the adapter;

coupling the second end of the adapter with a connector of a breast pump shield of the electric breast pump system by engaging helical threads on an outer surface of the second end of the adapter with complementary threads on an inner surface of the connector, wherein the coupling step is performed while the adapter remains attached to the distal end of the syringe;

expressing additional colostrum from the breast, using the breast pump shield and the electric breast pump system attached to the breast pump shield;

retracting a plunger of the syringe while the syringe is attached to the adapter, to cause the colostrum to move into the syringe from the adapter;

detaching the first end of the adapter from the distal end of the syringe; and

dispensing the colostrum to the newborn from the syringe.

2. A method as in claim 1 , wherein coupling the first end of the adapter with the syringe comprises engaging helical threads on the first end of the adapter with complementary threads on the distal end of the syringe.

3. A method as in claim 1 , wherein the distal end of the syringe is tapered, and wherein coupling the first end of the adapter with the distal end of the syringe comprises press fitting the tapered distal end of the syringe into a complementary tapered inner surface of the first end of the adapter.

4. A method as in claim 1 , wherein the step of manually expressing colostrum precedes the steps of coupling the second end of the adapter with the breast pump shield and expressing colostrum from the breast, using the breast pump shield and the electric breast pump system.

5. A method as in claim 1 , wherein the steps of coupling the second end of the adapter with the connector of the breast pump shield and expressing colostrum from the breast, using the breast pump shield and the electric breast pump system, precede the step of manually expressing colostrum, and wherein the method further includes detaching the breast pump shield from the adapter before the manual expression step.

6. A method as in claim 1 , further comprising, after manually expressing the colostrum but before coupling the adapter with the connector of the breast pump shield, retracting the plunger of the syringe to cause the colostrum to move into the syringe from the adapter, wherein the retracting step is performed again after expressing the additional colostrum from the breast, using the breast pump shield and the electric breast pump system.

7. A method as in claim 1 , further comprising, before coupling the adapter with the syringe, selecting an adapter from a kit containing multiple adapters configured to attach to multiple different types of syringes.

8. A method as in claim 1 , wherein dispensing the colostrum comprises:

positioning the distal end of the syringe in the newborn's mouth; and

pushing the plunger of the syringe to advance the colostrum out of the distal end of the syringe and into the newborn's mouth.

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 23, 2018
From: MATERNAL LIFE, LLC
To: LANSINOH LABORATORIES, INC.
Reel/Frame 046428/0691 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jul 29, 2014
From: SHERMAN, JULES P.; BARTLETT, RUSH L., II; VAN WERT, RYAN J.F.
To: MATERNAL LIFE, LLC
Reel/Frame 033410/0732 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Aug 8, 2013
From: SHERMAN, JULES P.
To: MATERNAL LIFE, LLC
Reel/Frame 030969/0217 →
Continuity (5)
Continuation In Part 13923264 · Jun 20, 2013
Continuation In Part 13447186 · Apr 14, 2012
Provisional Application 61780804 · Mar 13, 2013
Provisional Application 61475578 · Apr 14, 2011
Related Publication 20140052106A1 · Feb 20, 2014