IP Library Granted Patent US 12,077,398
Granted Patent B2
US 12,077,398 · App. 17/938,062 · Granted Sep 3, 2024

Processes and methods for moving or storing waste containing hazardous components

Inventor: Daniel Handschu (Indianapolis, IN)
Assignee: Heritage Environmental Services, LLC
B65G67/62B65G67/603B65G2201/0235B65G2814/0397
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Quick Facts
Patent No.
US 12,077,398
App. No.
17/938,062
Granted
Sep 3, 2024
Kind
B2
Abstract

In preferred embodiments, the present disclosure relates to methods for transportation of hazardous waste and/or waste classified under TSCA, and may comprise the acts of: translocating at least one intermodal trailer chassis from a primary terrestrial site to a first stationary barge, wherein said trailer chassis is carrying an intermodal shipping container containing the waste material, and wherein the first stationary barge is adapted to rise and fall with changes to the water level; moving the intermodal trailer chassis carrying the intermodal shipping container from the first stationary barge to a mobile barge adapted to traverse the body of water; traversing the body of water with the mobile barge; and offloading the at least one intermodal trailer chassis carrying the intermodal shipping container to a secondary terrestrial site via a second stationary barge.

Claims (18)

1. A method for transporting a waste material comprising hazardous waste or TSCA waste over a body of water, said body of water having a water level, wherein the method comprises:

translocating at least one intermodal trailer chassis from a primary terrestrial site to a first stationary barge, wherein said trailer chassis is carrying an intermodal shipping container containing the waste material, and wherein the first stationary barge is adapted to rise and fall with changes to the water level of the body of water,

moving the intermodal trailer chassis carrying the intermodal shipping container from the first stationary barge to a mobile barge adapted to traverse the body of water;

traversing the body of water with the mobile barge; and

offloading the at least one intermodal trailer chassis carrying the intermodal shipping container to a secondary terrestrial site via a second stationary barge, wherein the second stationary barge is adapted to rise and fall with changes to the water level of the body of water.

2. The method of claim 1 , wherein the first stationary barge comprises a spudded landing barge.

3. The method of claim 1 , wherein the waste material is sourced from the primary terrestrial site.

4. The method of claim 1 , wherein the at least one intermodal trailer chassis carrying the intermodal shipping container is translocated to the first stationary barge via a barge ramp.

5. The method of claim 1 , wherein the intermodal container comprises a 20-ft container.

6. The method of claim 1 , wherein the intermodal container comprises a 40-ft container.

7. The method according to claim 1 , wherein the waste material comprises a polychlorinated biphenyl (PCB) waste.

8. The method according to claim 1 , wherein the body of water is connected to a sea or an ocean.

9. The method according to claim 1 , wherein the body of water is a harbor.

10. The method according to claim 1 , wherein the body of water is a river.

11. The method according to claim 1 , wherein the changes in water level are due to tidal activity.

12. The method according to claim 1 , wherein the trailer chassis is an intermodal pin chassis.

13. The method according to claim 1 , wherein the offloaded intermodal trailer chassis carrying the intermodal shipping container is transported about the secondary terrestrial site via a semi-tractor.

14. The method according to claim 1 , wherein the intermodal shipping container is fully enclosed.

Assignments (4)
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS (REEL/FRAME 66307/0965) Recorded Apr 3, 2026
From: KKR LOAN ADMINISTRATIVE SERVICES LLC
To: ARCWOOD ENVIRONMENTAL, LLC (F/K/A HERITAGE ENVIRONMENTAL SERVICES, LLC)
Reel/Frame 075416/0539 →
CHANGE OF NAME Recorded Mar 31, 2025
From: HERITAGE ENVIRONMENTAL SERVICES, LLC
To: ARCWOOD ENVIRONMENTAL, LLC
Reel/Frame 070679/0770 →
SECURITY INTEREST Recorded Jan 31, 2024
From: HERITAGE ENVIRONMENTAL SERVICES, LLC
To: KKR LOAN ADMINISTRATION SERVICES LLC, AS AGENT
Reel/Frame 066307/0965 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Oct 5, 2022
From: HANDSCHU, DANIEL
To: HERITAGE ENVIRONMENTAL SERVICES, LLC
Reel/Frame 061314/0718 →
Continuity (3)
Continuation PCTUS2021025969 · Apr 6, 2021
Provisional Application 63006108 · Apr 7, 2020
Related Publication 20230038626A1 · Feb 9, 2023