Hydrochem LLC

United States of America

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IP Type
        Patent 6
        Trademark 1
IPC Class
B08B 9/027 - Cleaning the internal surfacesRemoval of blockages 4
B08B 3/00 - Cleaning by methods involving the use or presence of liquid or steam 1
B08B 7/04 - Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations 1
B08B 9/043 - Cleaning the internal surfacesRemoval of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes 1
B65D 35/56 - Holders for collapsible tubes 1
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Found results for

1.

Bladder and engagement device for storage tank

      
Application Number 12961902
Grant Number 09216885
Status In Force
Filing Date 2010-12-07
First Publication Date 2015-12-22
Grant Date 2015-12-22
Owner HYDROCHEM LLC (USA)
Inventor
  • Harvey, James F.
  • Alvarez, Pete K.
  • Holland, Rodney Scott
  • Holland, Jr., Rodney Scott
  • Bilke, John
  • Garcia, Tommy
  • Daniel, Jon

Abstract

An apparatus and method for collection and containment of collected materials is provided. The apparatus can include a vacuum truck with at least one vacuum tank disposed thereon, the vacuum tank having a hollow interior region. A flexible bladder can be disposed within the hollow interior region of the vacuum tank. The bladder can be impermeable to and compatible with the collected material and capable of containing the material therewithin.

IPC Classes  ?

  • B67B 7/00 - Hand- or power-operated devices for opening closed containers
  • B65D 35/56 - Holders for collapsible tubes

2.

Multilayered bladder and carbon scrubber for storage tank

      
Application Number 12961913
Grant Number 08919391
Status In Force
Filing Date 2010-12-07
First Publication Date 2014-12-30
Grant Date 2014-12-30
Owner Hydrochem LLC (USA)
Inventor
  • Harvey, James F.
  • Alvarez, Pete K.
  • Holland, Rodney Scott
  • Holland, Jr., Rodney Scott
  • Bilke, John
  • Garcia, Tommy
  • Daniel, Jon

Abstract

An apparatus and method for collection and containment of collected materials is provided. The apparatus can include a vacuum truck with at least one vacuum tank disposed thereon, the vacuum tank having a hollow interior region. A flexible bladder can be disposed within the hollow interior region of the vacuum tank. The bladder can be impermeable to and compatible with the collected material and capable of containing the material therewithin.

IPC Classes  ?

  • B65D 90/04 - Linings
  • B65F 3/14 - Vehicles particularly adapted for collecting refuse with devices for charging, distributing, or compressing refuse in the interior of the tank of a refuse vehicle

3.

Automated heat exchanger tube cleaning assembly and system

      
Application Number 13294706
Grant Number 08308869
Status In Force
Filing Date 2011-11-11
First Publication Date 2012-03-08
Grant Date 2012-11-13
Owner HYDROCHEM LLC (USA)
Inventor
  • Gardner, John E.
  • Amador, Pedro E.
  • Howard, William Stamps
  • Stoner, James A.

Abstract

An automated heat exchanger tube cleaning assembly and system are provided. The present system can automatically (without ongoing human intervention) survey the tube sheet of a heat exchanger in three-dimensions, convert and record the survey results as a digital file in three-dimensions, and then, according to sequential parameters input via custom software, automatically coordinate via computer one or more cleaning devices to effect the cleaning of each desired tube of the heat exchanger.

IPC Classes  ?

  • B08B 9/027 - Cleaning the internal surfacesRemoval of blockages
  • B08B 7/04 - Cleaning by methods not provided for in a single other subclass or a single group in this subclass by a combination of operations

4.

Automated heat exchanger tube cleaning assembly and system

      
Application Number 13294667
Grant Number 08524011
Status In Force
Filing Date 2011-11-11
First Publication Date 2012-03-08
Grant Date 2013-09-03
Owner HYDROCHEM LLC (USA)
Inventor
  • Gardner, John E.
  • Amador, Pedro E.
  • Howard, William Stamps
  • Stoner, James A.

Abstract

An automated heat exchanger tube cleaning assembly and system are provided. The present system can automatically (without ongoing human intervention) survey the tube sheet of a heat exchanger in three-dimensions, convert and record the survey results as a digital file in three-dimensions, and then, according to sequential parameters input via custom software, automatically coordinate via computer one or more cleaning devices to effect the cleaning of each desired tube of the heat exchanger.

IPC Classes  ?

  • B08B 9/027 - Cleaning the internal surfacesRemoval of blockages
  • B08B 3/00 - Cleaning by methods involving the use or presence of liquid or steam

5.

Driving apparatus for one or more cleaning lances

      
Application Number 12905526
Grant Number 09074830
Status In Force
Filing Date 2010-10-15
First Publication Date 2011-06-30
Grant Date 2015-07-07
Owner Hydrochem LLC (USA)
Inventor
  • Moll, Frank Joseph
  • Ramsey, Donald Gary

Abstract

A driving apparatus can be utilized to control the cleaning movements of one or more cleaning lances with respect to certain industrial equipment such as a heat exchanger. For example, driving apparatus can be utilized to feed an additional length of cleaning lance to the tubes of exchanger, or to retract cleaning lance from the tubes of exchanger as desired. In general, driving apparatus can be used to clean a variety of types of pipes, tubing and equipment used in industrial facilities.

IPC Classes  ?

  • F28G 1/16 - Non-rotary, e.g. reciprocated, appliances using jets of fluid for removing debris
  • F28G 15/04 - Feeding or driving arrangements, e.g. power operation
  • B08B 9/027 - Cleaning the internal surfacesRemoval of blockages
  • B08B 9/043 - Cleaning the internal surfacesRemoval of blockages using cleaning devices introduced into and moved along the pipes moved by externally powered mechanical linkage, e.g. pushed or drawn through the pipes

6.

Automated heat exchanger tube cleaning assembly and system

      
Application Number 12383183
Grant Number 08057607
Status In Force
Filing Date 2009-03-20
First Publication Date 2009-10-15
Grant Date 2011-11-15
Owner HYDROCHEM LLC (USA)
Inventor
  • Gardner, John E.
  • Amador, Pedro E.
  • Howard, William Stamps
  • Stoner, James A.

Abstract

An automated heat exchanger tube cleaning assembly and system are provided. The present system can automatically (without ongoing human intervention) survey the tube sheet of a heat exchanger in three-dimensions, convert and record the survey results as a digital file in three-dimensions, and then, according to sequential parameters input via custom software, automatically coordinate via computer one or more cleaning devices to effect the cleaning of each desired tube of the heat exchanger.

IPC Classes  ?

  • B08B 9/027 - Cleaning the internal surfacesRemoval of blockages
  • G05D 1/00 - Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots

7.

HYDROCHEM

      
Serial Number 75107985
Status Registered
Filing Date 1996-05-22
Registration Date 1997-12-09
Owner HYDROCHEM LLC ()
NICE Classes  ? 37 - Construction and mining; installation and repair services

Goods & Services

industrial chemical cleaning services, high pressure water blasting cleaning services and other mechanical cleaning services for field cleaning pipes, vessels, tanks, boilers, heat exchangers, towers and other structures found in power plants, utilities, refineries, petrochemical plants and in the oil, aerospace, marine, construction, wood pulp and paper industries; pipeline commissioning services, namely, the initial cleaning and preparation of newly constructed pipelines before commencement of commercial service; and pipeline cleaning services