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Jonathan A Zerkowski

from Lexington, MA
Age ~62

Jonathan Zerkowski Phones & Addresses

  • 49 Somerset Rd, Lexington, MA 02420
  • 270 Lawrence Ln, Wayne, PA 19087 (610) 688-4441
  • 419 Oak Ln, Wayne, PA 19087 (610) 688-4441
  • Radnor, PA
  • 69 Rhinecliff St, Arlington, MA 02476 (781) 648-1853
  • 5511 University Ave, Chicago, IL 60637 (773) 643-3144
  • Chester, PA
  • Lafayette Hill, PA
  • Jamaica Plain, MA

Publications

Us Patents

Charged Sophorolipids And Sophorolipid Containing Compounds

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US Patent:
20070027106, Feb 1, 2007
Filed:
Jul 11, 2006
Appl. No.:
11/484214
Inventors:
Jonathan Zerkowski - Strafford PA, US
Daniel Solaiman - Dresher PA, US
Richard Ashby - Glenside PA, US
Thomas Foglia - Lafayette Hill PA, US
International Classification:
A61K 31/739
C08B 37/00
US Classification:
514054000, 536053000
Abstract:
A sophorolid produced by a method involving reacting a compound of formula I with a compound of formula II wherein

Production Of Dirhamnose-Lipid In Recombinant Nonpathogenic Bacterium Pseudomonas Chlororaphis

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US Patent:
20160102330, Apr 14, 2016
Filed:
Jun 3, 2014
Appl. No.:
14/892793
Inventors:
- Washington DC, US
Richard D. ASHBY - Glenside PA, US
Jonathan A. ZERKOWSKI - Wayne PA, US
Nereus W. GUNTHER - Wyndmoor PA, US
International Classification:
C12P 19/44
C12P 7/64
C12N 9/10
Abstract:
p-00010000

Novel Use Of Glucosyltransferase Gene

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US Patent:
20150267236, Sep 24, 2015
Filed:
Apr 24, 2015
Appl. No.:
14/695236
Inventors:
- Washington DC, US
Richard D Ashby - Glenside PA, US
Jonathan A. Zerkowski - Lexington MA, US
Robert A Moreau - Quakertown PA, US
Yanhong Liu - Warrington PA, US
International Classification:
C12P 19/44
C12N 9/10
Abstract:
The isolation and characterization of a glucosyltransferase gene from is disclosed. Use of the glucosyltransferase enzyme for the production of glucosylated sterol and hydroxyl-fatty acid substrates is also disclosed. This enzyme has broad-specificity and is useful for the production of sophorolipids both in-vivo and in-vitro.
Jonathan A Zerkowski from Lexington, MA, age ~62 Get Report