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Aurelia C Sheppard

from Newtown, PA
Age ~66
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Also known as:
Aurelia C Shepaard, Hurelia C Sheppard
Phone and address:
1299 Fountain Rd, Upper Makefield, PA 18940
(215) 968-6644
Related to:
Elizabeth Sarah Harper, 47Rick Sheppard, 56Robert Ljunggren, 69Anna C Grasso, 87Ryan P Holbrook, 27
Connected to:
Adrienne R Sheppard, 46Ann E Sheppard, 74Baylie A Sheppard, 30Bishella G Sheppard, 42Bob O Sheppard, 90Caren A Sheppard, 41Chaka J Sheppard, 36Chantelle A Sheppard, 41Charlessett Sheppard, 54Chauncy D Sheppard, 92

Aurelia Sheppard Phones & Addresses

  • 1299 Fountain Rd, Newtown, PA 18940 (215) 968-6644
  • Mount Laurel, NJ
  • 1299 Fountain Rd, Newtown, PA 18940 (215) 290-2243

Work

Company: The dow chemical company Apr 1, 2009 Position: Research scientist

Education

Degree: Doctorates, Doctor of Philosophy School / High School: Drexel University 1985 to 1989 Specialities: Philosophy, Organic Chemistry

Skills

Polymer Science • Polymer Chemistry • Polymers • Chemistry • Polymer Characterization • Analytical Chemistry

Emails

a***[email protected]

Industries

Chemicals

Resumes

Resumes

Aurelia Sheppard Photo 1

Research Scientist

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Location:
1299 Fountain Rd, Newtown, PA 18940
Industry:
Chemicals
Work:
The Dow Chemical Company
Research Scientist
Rohm and Haas Mar 1989 - Mar 2009
Senior Scientist
Education:
Drexel University 1985 - 1989
Doctorates, Doctor of Philosophy, Philosophy, Organic Chemistry
Skills:
Polymer Science
Polymer Chemistry
Polymers
Chemistry
Polymer Characterization
Analytical Chemistry

Publications

Us Patents

Aqueous Stain-Blocking Coating Composition

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US Patent:
20020004552, Jan 10, 2002
Filed:
Apr 10, 2001
Appl. No.:
09/833011
Inventors:
Hai Deng - Downingtown PA, US
Kirti Deshmukh - Warminster PA, US
Aurelia Sheppard - Newtown PA, US
Mark Winkle - Lansdale PA, US
International Classification:
B05D003/02
C08L041/00
C08L039/00
C08L033/00
US Classification:
524/547000, 427/385500, 524/555000, 524/556000
Abstract:
An aqueous stain-blocking coating composition including an aqueous emulsion copolymer having a glass transition temperature (Tg) from -20 C. to 60 C. and including, as polymerized units, at least one ethylenically unsaturated nonionic monomer and 1.5-6%, by weight based on the dry weight of the copolymer, ethylenically unsaturated strong acid monomer, such as a Phosphorous-containing strong acid monomer, or salts thereof is provided. Also provided is a method for blocking stains by applying the aqueous stain-blocking coating composition to a substrate bearing a stain; and drying, or allowing to dry, the aqueous composition.

Polymeric Nanoparticle And Bioactive Coating Formulations

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US Patent:
20040063831, Apr 1, 2004
Filed:
Jun 13, 2003
Appl. No.:
10/461959
Inventors:
Aurelia Sheppard - Newtown PA, US
Rosemarie Lauer - Chalfont PA, US
International Classification:
C08K005/17
US Classification:
524/236000, 524/115000
Abstract:
A composition and method for controlling the attachment and growth of microbial species on the surface of a coating consisting of adding to the coating formulation a polymeric nanoparticle, which has a mean particle diameter of from 1 to 50 nm, linked to a bioactive molecule. The bioactive molecule is linked to the polymeric nanoparticle via either covalent or ionic bonds. The bioactive molecule may either cleave off from the polymeric nanoparticle to become the biologically active molecule or it may remain linked to the polymeric nanoparticle, thus making the polymeric/bioactive molecule the biologically active entity.

Aqueous Polymer Dispersions

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US Patent:
20060223935, Oct 5, 2006
Filed:
Mar 31, 2006
Appl. No.:
11/395687
Inventors:
David Fasano - Maple Glen PA, US
Matthew Gebhard - New Britain PA, US
Kathleen Koziski - Lansdale PA, US
Willie Lau - Lower Gwynedd PA, US
Aurelia Sheppard - Newtown PA, US
International Classification:
C09D 5/02
US Classification:
524501000
Abstract:
An aqueous polymer dispersion comprising polymer particles (A), polymer particles (B) and at least one low molecular weight polymer (C) where polymer particles (A) comprise high molecular weight polymer pA having Mw >50,000 and acid number of from 0 to 160, polymer particles (B) comprise high molecular weight polymer pB having Mw >50,000 and acid number of from 0 to 160, and C is an addition polymer having a calculated Tg,(low) of less than 10 C., Mn

Aqueous Compositions Comprising A Blend Of Emulsion Copolymers

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US Patent:
20100144937, Jun 10, 2010
Filed:
Feb 3, 2010
Appl. No.:
12/658134
Inventors:
Zhenwen Fu - Lansdale PA, US
Andrew Hejl - North Wales PA, US
Aurelia C. Sheppard - Newtown PA, US
Andrew J. Swartz - Fleetwood PA, US
International Classification:
C08K 5/52
C08L 101/00
C08K 5/10
C08K 5/20
US Classification:
524145, 524500, 524306, 524315, 524318, 524230, 524322
Abstract:
The present invention provides compositions that enable excellent early hardness development in coating applications, the compositions comprising a blend of one or more acrylic emulsion copolymer, pA, having a Tg of 20 C. or higher, and one or more acrylic emulsion copolymer, pB, having a Tg at least 15 C. lower than that of pA, together with one or more additive chosen from a coalescent having a normal boiling point no greater than 300 C., a naturally derived plasticizer, and mixtures thereof. The compositions may be ambient curable.
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Aurelia C Sheppard from Newtown, PA, age ~66 Get Report