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Assunta S Ng

from San Francisco, CA
Age ~71
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Connected to:
Abraham S Ng, 34Alexander S Ng, 61Allyson Ng, 30Ambrose T Ng, 77Benita K Ng, 42Benton S Ng, 76Beth W Ng, 58Bonnie Ng, 74Bonny S Ng, 43Boris Ng, 35

Assunta Ng Phones & Addresses

  • 579 24Th Ave APT 4, San Francisco, CA 94121
  • 1615 Clearbrook Rd, Lansdale, PA 19446 (215) 361-1075
  • Portland, OR
  • Philadelphia, PA
  • 1615 Clearbrook Rd, Lansdale, PA 19446

Work

Position: Professional/Technical

Education

Degree: Graduate or professional degree

Business Records

Name / Title
Company / Classification
Phones & Addresses
Assunta Ng
President
SEATTLE CHINESE POST INCORPORATED (SCP, INC.)

Publications

Us Patents

Preservatives For Vaccines

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US Patent:
6790445, Sep 14, 2004
Filed:
Feb 6, 1998
Appl. No.:
09/019764
Inventors:
Assunta S. Ng - Lansdale PA
Ralph J. Mancinelli - Harleysville PA
John P. Hennessey - Dublin PA
Assignee:
Merck Co., Inc. - Rahway NJ
International Classification:
A61K 3900
US Classification:
4241841, 4241891
Abstract:
Novel combination of preservatives (methyl and propyl parabens, benzyl alcohol, and 2-phenoxyethanol) were found to pass antimicrobial testing according to USP, BP, and EP. The new preservatives were put into vaccines using L-histidine as a buffer to keep pH at 7. HPLC methods were developed to analyze these preservatives and their degradation products.
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Assunta S Ng from San Francisco, CA, age ~71 Get Report