Matthew D Patterson

US Patent:

8501149, Aug 6, 2013

Filed:

Feb 17, 2012

Appl. No.:

13/398918

Inventors:

Chad L. Felch - Kronenwetter WI, US
Matthew Patterson - Hatley WI, US
Bryan J. Kumfer - Ringle WI, US
Timothy J. Schleusner - Kronenwetter WI, US
Richard Kelso Kerr - Calgary, CA

Assignee:

Siemens Energy, Inc. - Orlando FL

International Classification:

C01B 17/04
B01D 53/74
B01J 19/00

US Classification:

4235731, 422187

Abstract:

Systems and methods of removing sulfur from a gas stream comprising hydrogen sulfide (HS) are provided. The systems and methods may utilize iodine to remove sulfur from the gas stream. In certain systems and methods, the iodine may be regenerated. In particular, the present systems and methods may be capable of reducing sulfur content in a gas stream comprising hydrogen sulfide HS gas to levels that are undetectable.

US Patent:

20110163049, Jul 7, 2011

Filed:

Sep 23, 2009

Appl. No.:

13/119497

Inventors:

Chad L. Felch - Mosinee WI, US
Michael Howdeshell - Ringle WI, US
Eric A. Lorge - Mosinee WI, US
Bryan J. Kumfer - Ringle WI, US
Stuart J. Munson - Minneapolis MN, US
Matthew Patterson - Hatley WI, US

Assignee:

Siemens Water Technologies Corp. - Warrendale PA

International Classification:

B01D 24/46
B01D 24/48

US Classification:

210794, 210274, 210142, 210134

Abstract:

The present invention relates generally to a system and method for treating wastewater in a filter media apparatus having a draft tube system. The filter media may be walnut shell media.

US Patent:

20110174746, Jul 21, 2011

Filed:

Sep 23, 2009

Appl. No.:

13/120501

Inventors:

Chad L. Felch - Mosinee WI, US
Michael Howdeshell - Ringle WI, US
Eric a. Lorge - Mosinee WI, US
Bryan J. Kumfer - Ringle WI, US
Stuart J. Munson - Minneapolis MN, US
Matthew Patterson - Hatley WI, US

International Classification:

B01D 24/46
B01D 24/00

US Classification:

210795, 210799, 210794, 210793

Abstract:

The present invention relates generally to a system and method for treating wastewater in a filter media apparatus having a draft tube system. The filter media may be walnut shell media.

US Patent:

20120223020, Sep 6, 2012

Filed:

Mar 2, 2012

Appl. No.:

13/410420

Inventors:

Chad L. Felch - Mosinee WI, US
Matthew Patterson - Hatley WI, US
Shane Wiercinski - Wausau WI, US

Assignee:

SIEMENS INDUSTRY, INC. - Alpharetta GA

International Classification:

B01D 17/04
C02F 1/40

US Classification:

210708, 210799, 210793, 210259, 210252

Abstract:

Systems and methods for treating a stream comprising a hydrocarbon liquid and an aqueous-based liquid are provided. The systems and methods may utilize a media composite comprising a mixture of a cellulose-based material and a polymer. In certain systems and methods, the media composite is capable of being backwashed. The stream comprising the hydrocarbon liquid and aqueous-based liquid may be separated by contacting the stream with the media composite. In certain system and methods, the stream comprising the hydrocarbon liquid and aqueous-based liquid may be coalesced by contacting the stream with the media composite.

US Patent:

20190152875, May 23, 2019

Filed:

Jan 30, 2019

Appl. No.:

16/261749

Inventors:

- Orlando FL, US
Matthew R. Patterson - Hatley WI, US
Bryan J. Kumfer - Ringle WI, US

International Classification:

C07C 1/32
C10L 3/10
C08L 33/26
C02F 1/72
C02F 11/08

Abstract:

Catalytic systems and methods for treating process streams are disclosed. Catalytic wet oxidation and hydrolysis techniques may be used to treat one or more undesirable constituents. Methane may be produced in connection with at least some embodiments.

US Patent:

20180242722, Aug 30, 2018

Filed:

Feb 28, 2017

Appl. No.:

15/444563

Inventors:

Matthew Patterson - Oak Lawn IL, US
Brian Durnell - Oak Forest IL, US

International Classification:

A46B 7/04
A46B 13/02
B08B 15/02
B08B 9/08

Abstract:

The present disclosure provides a device for cleaning a cylindrical container, such as a bucket. The device includes a drive shaft having a first end and a second end. The device also includes a frame including a horizontal component, a first vertical component, and a second vertical component, where each of the horizontal component, the first vertical component, and the second vertical component have a first surface and a second surface, and where the second end of the drive shaft is centrally coupled to the frame. Further, the device includes a cleaning component coupled to the second surface of each of the horizontal component, the first vertical component, and the second vertical component of the frame.

US Patent:

20170174583, Jun 22, 2017

Filed:

Apr 17, 2015

Appl. No.:

15/128448

Inventors:

- Orlando FL, US
Matthew R. Patterson - Hatley WI, US
Bryan J. Kumfer - Ringle WI, US

International Classification:

C07C 1/32
C02F 11/08
C10L 3/10
C02F 1/72

Abstract:

Catalytic systems and methods for treating process streams are disclosed. Catalytic wet oxidation and hydrolysis techniques may be used to treat one or more undesirable constituents such as HPAM and KHI. Methane may be produced in connection with at least some embodiments.

US Patent:

20160347626, Dec 1, 2016

Filed:

Jan 22, 2015

Appl. No.:

15/112064

Inventors:

- Orlando FL, US
Eric A. Lorge - Kronenwetter WI, US
Shane P. Wiercinski - Wausau WI, US
Matthew R. Patterson - Hatley WI, US

International Classification:

C02F 1/28
B01D 17/04
B01D 17/02

Abstract:

According to various aspects and embodiments, a system and method for treating a feed stream comprising hydrocarbons, suspended solids, and an aqueous-based liquid is provided. The systems and methods may utilize a stratified multi-media bed that includes at least one layer of a composite media comprising a mixture of a cellulose-based material and a polymer. According to certain aspects, contacting the feed stream with the stratified multi-media bed comprises coalescing and filtering the feed stream. According to at least one aspect, the systems and methods include a draft tube positioned within the stratified multi-media bed that may be utilized for backwashing the layers of filter media.