Leon L Mir Deceased11 Longwood Ave, Brookline, MA 02446

Leon Mir Phones & Addresses

11 Longwood Ave, Brookline, MA 02446 (617) 505-6100

Andover, VT

83 Algonquin St, Chestnut Hill, MA 02467 (617) 244-8083

Beverly, MA

15 Hobart Rd, Newton Center, MA 02159 (617) 244-3455 (617) 244-8083

Newton, MA

Brockton, MA

Watertown, MA

11 Longwood Ave APT 301, Brookline, MA 02446 (617) 505-6100

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Leon L Mir

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Work

Position: Professional/Technical

Education

Degree: Associate degree or higher

Mentions for Leon L Mir

Resumes & CV records

Resumes

Leon Mir Photo 9

Independent Biotechnology Professional

Location:
Greater Boston Area

Publications & IP owners

Us Patents

Process For Producing Styrene Sulfonate Cation

US Patent:
6344584, Feb 5, 2002
Filed:
Feb 16, 2001
Appl. No.:
09/785846
Inventors:
Juchui Ray Lin - Bedford MA
Leon Mir - Newton MA
Yongchang Zheng - Watertown MA
Assignee:
Ionics, Incorporated - MA
International Classification:
G07C30901
US Classification:
562 87, 556 27, 556139
Abstract:
Novel styrene sulfonate-based polymers and cation exchange membranes which are particularly suitable for use in electrodialysis of whey and improved methods for electrodialysis of whey are disclosed.

Method And Apparatus For The Filtration Of Biological Solutions

US Patent:
7384549, Jun 10, 2008
Filed:
Dec 22, 2006
Appl. No.:
11/615028
Inventors:
Gaston de los Reyes - Somerville MA, US
Leon Mir - Newton MA, US
Assignee:
SPF Innovations, LLC - Watertown MA
International Classification:
B01D 63/00
US Classification:
21032172, 21032175, 21032178
Abstract:
A system, method and device are disclosed for bio-processing a feed stream and providing a constant output by operating a continuous single-pass tangential-flow process. The single-pass process provides high conversion concentration while operating at relatively low feed flow rates, and the process can also be used to provide constant output diafiltration.

Method And Apparatus For The Filtration Of Biological Samples

US Patent:
7510654, Mar 31, 2009
Filed:
Dec 22, 2006
Appl. No.:
11/615031
Inventors:
Leon Mir - Newton MA, US
Gaston de los Reyes - Somerville MA, US
Assignee:
SPF Innovations, LLC - Watertown MA
International Classification:
B01D 63/00
B01L 11/00
B01D 61/00
US Classification:
2103216, 21032174, 210474, 2103218, 210232, 210261, 422101
Abstract:
A separation module and method are disclosed for processing a liquid sample and providing high conversion by operating a single-pass tangential-flow process without a recirculation loop. In one embodiment, the separation module includes three reservoirs and has at least one long, thin channel with a large ratio of channel membrane area to: channel void volume; volume of a sample feed reservoir; and volume of the feed sample. In another embodiment, the separation module includes two reservoirs and a hydrophobic vent. The single-pass process provides high conversion while operating with relatively low pressure sources.

Method And Apparatus For The Filtration Of Biological Solutions

US Patent:
7682511, Mar 23, 2010
Filed:
May 3, 2008
Appl. No.:
12/114751
Inventors:
Gaston de los Reyes - Somerville MA, US
Leon Mir - Newton MA, US
Assignee:
SPF Innovations, LLC - Watertown MA
International Classification:
B01D 61/00
US Classification:
210637, 21032165, 21032172, 21032174, 21032176, 210650
Abstract:
A system, method and device are disclosed for bio-processing a feed stream and providing a constant output by operating a continuous single-pass tangential-flow process. The single-pass process provides high conversion concentration while operating at relatively low feed flow rates, and the process can also be used to provide constant output diafiltration.

Method And Apparatus For The Filtration Of Biological Solutions

US Patent:
7967987, Jun 28, 2011
Filed:
Jan 11, 2010
Appl. No.:
12/685192
Inventors:
Gaston de los Reyes - Somerville MA, US
Leon Mir - Brookline MA, US
Assignee:
SPF Innovations, LLC - Somerville MA
International Classification:
B01D 61/22
US Classification:
210637, 95 45, 96 9, 2101951, 21032165, 21032172, 210650, 210805
Abstract:
A system, method and device are disclosed for bio-processing a feed stream and providing a constant output by operating a continuous single-pass tangential-flow process. The single-pass process provides high conversion concentration while operating at relatively low feed flow rates, and the process can also be used to provide constant output diafiltration.

Method And Apparatus For The Filtration Of Biological Solutions

US Patent:
8157999, Apr 17, 2012
Filed:
May 15, 2011
Appl. No.:
13/107917
Inventors:
Gaston de los Reyes - Somerville MA, US
Leon Mir - Brookline MA, US
Assignee:
SPF Innovations, LLC - Somerville MA
International Classification:
B01D 63/06
US Classification:
21032172, 96 8, 96 9, 21032175, 21032179, 2103218, 21032181
Abstract:
A system, method and device are disclosed for bio-processing a feed stream and providing a constant output by operating a continuous single-pass tangential-flow process. The single-pass process provides high conversion concentration while operating at relatively low feed flow rates, and the process can also be used to provide constant output diafiltration.

Tangential Flow Filtration System

US Patent:
8231787, Jul 31, 2012
Filed:
May 5, 2009
Appl. No.:
12/435481
Inventors:
Leon Mir - Brookline MA, US
Gaston de los Reyes - Somerville MA, US
Assignee:
SPF Innovations, LLC - Sommerville MA
International Classification:
B01D 61/00
B01D 63/00
B01D 35/00
B01D 21/30
US Classification:
210650, 210 85, 210 90, 210134, 21032165
Abstract:
A system, method and device are disclosed for bio-processing a feed stream providing a constant output by operating a continuous single-pass tangential-flow process. Embodiments are operated without large circulation pumps. Other embodiments use components which can be disposed after a single use. The system, method and device can also be used to provide constant output diafiltration.

Method And Apparatus For The Filtration Of Biological Samples

US Patent:
8231788, Jul 31, 2012
Filed:
Feb 15, 2009
Appl. No.:
12/371611
Inventors:
Leon Mir - Brookline MA, US
Gaston de los Reyes - Somerville MA, US
Assignee:
SPF Innovations, LLC - Sommerville MA
International Classification:
B01D 61/00
B01D 63/00
B01D 35/00
US Classification:
210651, 2102572, 21032174, 210 90, 21032175, 422535
Abstract:
A separation module and method are disclosed for processing a liquid sample and providing high conversion by operating a single-pass tangential-flow process without a recirculation loop. In one embodiment, the separation module includes three reservoirs and has at least one long, thin channel with a large ratio of channel membrane area to: channel void volume; volume of a sample feed reservoir; and volume of the feed sample. In another embodiment, the separation module includes two reservoirs and a hydrophobic vent. The single-pass process provides high conversion while operating with relatively low pressure sources.

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