IP Library Granted Patent US 7,938,136
Granted Patent B1
US 7,938,136 · App. 12/132,256 · Granted May 10, 2011

Method for sealing taps

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Quick Facts
Patent No.
US 7,938,136
App. No.
12/132,256
Granted
May 10, 2011
Kind
B1
Abstract

An inexpensive method for quickly and safely sealing illicit taps in a pipe, such as for example a pipe through which a combustible material like oil or gasoline is flowing. The method first seals the valve outlet of the illicit tap with epoxy and removes the valve handle from the valve. Finally the entire tap including the valve and surrounding pipe area is wrapped with an epoxy impregnated material such as fiberglass or carbon composite fabric.

Claims (24)

1. A method for sealing taps in a pipe comprising:

a. sealing a valve outlet of a tap with epoxy,

b. removing a valve handle from a valve, and

c. wrapping the entire tap and surrounding pipe area with an epoxy impregnated material.

2. A method for sealing taps in a pipe according to claim 1 wherein the epoxy impregnated material is selected from the following list:

fiberglass fabric and carbon composite fabric.

3. A method for sealing taps in a pipe according to claim 1 further comprising the following step that is completed before step a:

d. removing a hose from the valve outlet of the tap.

4. A method for sealing taps in a pipe according to claim 3 further comprising the following step which occurs after step a:

e. allowing the epoxy to cure in the valve outlet to form a sealing plug.

5. A method for sealing taps in a pipe according to claim 4 further comprising the following step which occurs after step c:

f. allowing the epoxy impregnated material to cure.

6. A method for sealing taps in a pipe comprising:

a. removing a valve handle from a valve,

b. sealing a valve outlet of a tap with epoxy, and

c. wrapping the entire tap and surrounding pipe area with an epoxy impregnated material.

7. A method for sealing taps in a pipe according to claim 6 wherein the epoxy impregnated material is selected from the following list:

fiberglass fabric and carbon composite fabric.

8. A method for sealing taps in a pipe according to claim 6 further comprising the following step that is completed before step b:

d. removing a hose from the valve outlet of the tap.

9. A method for sealing taps in a pipe according to claim 8 further comprising the following step which occurs after step b:

e. allowing the epoxy to cure in the valve outlet to form a sealing plug.

10. A method for sealing taps in a pipe according to claim 9 further comprising the following step which occurs after step c:

f. allowing the epoxy impregnated material to cure.

Assignments (15)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 20, 2025
From: CSC OPERATING COMPANY, LLC
To: HENKEL AG & CO. KGAA
Reel/Frame 070575/0924 →
RELEASE OF SECURITY INTEREST Recorded Nov 21, 2023
From: ANTARES CAPITAL LP
To: ADVANCED VALVE TECHNOLOGIES, LLC; CSC OPERATING COMPANY, LLC; FYFEFRP, LLC; SPARTAN ACQUISITION LLC
Reel/Frame 065659/0151 →
RELEASE OF SECURITY INTEREST Recorded Nov 21, 2023
From: BAIN CAPITAL CREDIT, LP
To: ADVANCED VALVE TECHNOLOGIES, LLC; CSC OPERATING COMPANY, LLC; FYFEFRP, LLC; SPARTAN ACQUISITION LLC
Reel/Frame 065659/0615 →
SECURITY INTEREST Recorded Jul 12, 2022
From: CSC OPERATING COMPANY, LLC
To: ANTARES CAPITAL LP, AS AGENT
Reel/Frame 060481/0430 →
PATENT RELEASE AND REASSIGNMENT Recorded Mar 25, 2022
From: THE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY
To: COWBOY ACQUISITION, LLC
Reel/Frame 059501/0861 →
SECURITY INTEREST Recorded Mar 25, 2022
From: ADVANCED VALVE TECHNOLOGIES, LLC; CSC OPERATING COMPANY, LLC; FYFEFRP, LLC; SPARTAN ACQUISITION LLC
To: BAIN CAPITAL CREDIT, LP, AS AGENT
Reel/Frame 059501/0880 →
MERGER Recorded Jan 8, 2021
From: COWBOY ACQUISITION, LLC
To: CSC OPERATING COMPANY, LLC.
Reel/Frame 054853/0432 →
RELEASE OF THE SECURITY INTEREST RECORDED AT REEL/FRAME 046294/0936 Recorded Feb 8, 2019
From: FREEDOM 3 CAPITAL, LLC
To: COWBOY ACQUISITION, LLC; VALVE ACQUISITION, LLC
Reel/Frame 048289/0228 →
RELEASE OF THE SECURITY INTEREST RECORDED AT REEL/FRAME 047369/0834 Recorded Feb 8, 2019
From: STONEGATE ASSET COMPANY II, LLC
To: COWBOY ACQUISITION, LLC
Reel/Frame 048289/0473 →
SECURITY INTEREST Recorded Feb 1, 2019
From: COWBOY ACQUISITION, LLC
To: THE NORTHWESTERN MUTUAL LIFE INSURANCE COMPANY, AS AGENT
Reel/Frame 048223/0341 →
SECURITY INTEREST Recorded Feb 1, 2019
From: COWBOY ACQUISITION, LLC
To: ANTARES CAPITAL LP, AS AGENT
Reel/Frame 048221/0024 →
SECURITY INTEREST Recorded Oct 31, 2018
From: COWBOY ACQUISITION, LLC
To: STONEGATE ASSET COMPANY II, LLC
Reel/Frame 047369/0834 →
SECURITY INTEREST Recorded Jul 9, 2018
From: COWBOY ACQUISITION, LLC; VALVE ACQUISITION, LLC
To: FREEDOM 3 CAPITAL, LLC
Reel/Frame 046294/0936 →
NUNC PRO TUNC ASSIGNMENT Recorded Jul 2, 2018
From: WALKER, ROGER H.
To: CTI SERVICES, LLC
Reel/Frame 046254/0984 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Feb 21, 2018
From: CTI SERVICES, LLC
To: COWBOY ACQUISITION, LLC
Reel/Frame 044985/0472 →