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Jeffrey Niederst

from Pittsburgh, PA
Age ~52
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Also known as:
Jeffery Niederst, Jeffrey T
Phone and address:
174 Buckingham Dr, Pittsburgh, PA 15237
(412) 477-4571
Related to:
Richard J Backlas, 67Krista Niederst, 34Kara Niederst, 33Charles Niederst, 29Deborah Niederst, 63
Connected to:
Barbara W Niederriter, 85Diane R Niederstadt, 71Edward F Niederriter, 67Heather J Niederquell, 48Jenny Niederriter, 48Kathleen L Niederpruem, 75Meredith L Niederriter, 51Sally A Niederriter, 92William A Niederriter, 60Bonnie J Niedert, 78

Jeffrey Niederst Phones & Addresses

  • 174 Buckingham Dr, Pittsburgh, PA 15237 (412) 477-4571
  • 1510 Homer St, Pittsburgh, PA 15212 (412) 321-6056
  • 596 Sunrise Dr, Leechburg, PA 15656

Work

Position: Clerical/White Collar

Education

Degree: High school graduate or higher

Publications

Us Patents

High Functionality Number, Low Molecular Weight Polymers And Methods Of Making Same

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US Patent:
6844406, Jan 18, 2005
Filed:
Oct 4, 2001
Appl. No.:
09/971267
Inventors:
John H. Mazza - Cheswick PA, US
Jeffrey Niederst - Pittsburgh PA, US
Thomas R. Mallen - Zelienople PA, US
Assignee:
Valspar Sourcing, Inc. - Minneapolis MN
International Classification:
C08F 204
US Classification:
5262181, 526223, 5262196, 526320, 5263171, 526329, 5263297, 524555
Abstract:
The present invention provides novel low molecular weight, high functionality number, polymers. The polymers may be made, for example, by heating (preferably, to a temperature of between about 130 C. and 180 C. ) one or more ethylenically unsaturated monomers in the presence of a substantially aprotic solvent system; and maintaining the temperature for a time sufficient to polymerize the monomers to a preferred monomer to polymer conversion percentage of at least about 95 percent by weight. In a presently preferred embodiment, the polymer has a weight average molecular weight between about 900 and 7,000 Dalton and a functionality number of at least 100. The process is also preferably substantially free of chain transfer agents.

Method Of Monitoring Extent Of Cure

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US Patent:
7043326, May 9, 2006
Filed:
Oct 15, 2002
Appl. No.:
10/271501
Inventors:
Christopher M. Neubauer - Pittsburgh PA, US
Jeffrey Niederst - Pittsburgh PA, US
David M. Riddle - Irwin PA, US
Jeffrey R. Kubala - Glenshaw PA, US
Assignee:
Valspar Sourcing, Inc. - Minneapolis MN
International Classification:
G06F 19/00
G01J 3/42
G01J 3/427
B05D 3/00
US Classification:
700117, 356319, 427 10
Abstract:
Method of measuring extent of cure of a coating comprising operating a metal-containing substrate coating operation to provide a coated metal-containing substrate; positioning an investigative apparatus near the coated metal-containing substrate; and operating the investigative apparatus to obtain an extent of cure reading, the reading corresponding to an area on the coated metal-containing substrate.

Aqueous Dispersions And Coatings

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US Patent:
7189787, Mar 13, 2007
Filed:
Apr 2, 2004
Appl. No.:
10/817651
Inventors:
Robert M. O'Brien - Monongahela PA, US
Grant Schutte - Pittsburgh PA, US
Jeffrey Niederst - Pittsburgh PA, US
John W. Condit - Cranberry Township PA, US
Dawn S. Herko - Wexford PA, US
Daniel E. Rardon - Pittsburgh PA, US
Assignee:
Valspar Sourcing, Inc. - Minneapolis MN
International Classification:
C08G 81/00
C08G 81/02
C08L 1/00
B65D 25/14
US Classification:
525194, 525208, 525207, 525221, 525231, 525381
Abstract:
The present invention provides aqueous dispersions that, for example, include the reaction product of an oxirane-functional vinyl addition polymer having an oxirane functionality between 0. 5 and 5; an acid-functional polymer having an acid number 30 to 500; and a tertiary amine. Also described are coating compositions containing the dispersion and methods of forming the dispersion.

Hardenable Compositions Comprising Polyacid(S) And Polyol(S)

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US Patent:
7511098, Mar 31, 2009
Filed:
Jul 11, 2001
Appl. No.:
10/333029
Inventors:
Jeffrey Niederst - Pittsburgh PA, US
John H. Mazza - Cheswick PA, US
Mike A. Lucarelli - McMurray PA, US
William H. McCarty - Lancaster VA, US
Thomas R. Mallen - Zelienople PA, US
Assignee:
Valspar Sourcing, Inc. - Minneapolis MN
International Classification:
C09D 163/00
C09D 5/00
C09D 133/02
C09D 137/00
C09D 139/00
US Classification:
525119, 525113, 525380, 525381, 525382
Abstract:
The present invention provides hardenable coating compositions, comprising: a first compound selected from the group consisting of polyacids, polyanhydrides, salts thereof and mixtures thereof, and a second compound having two or more active hydrogen groups. When used as a roll coating composition, the first compound preferably has a low average molecular weight and an acid number greater than about 100. The hardenable coating composition preferably has an extended open time and can be rapidly cured to a substantially tack-free state in less than about one minute at 200 C. Coated articles and methods of coating are also provided.

Oxygen-Scavenging Materials And Articles Formed Therefrom

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US Patent:
8308976, Nov 13, 2012
Filed:
Oct 10, 2008
Appl. No.:
13/123396
Inventors:
Paul Share - Wexford PA, US
Jeffrey Niederst - Leechburg PA, US
Richard Evans - Wexford PA, US
Grant Schutte - Pittsburgh PA, US
Assignee:
Valspar Sourcing, Inc. - Minneapolis MN
International Classification:
C09K 3/00
B65D 81/00
US Classification:
25218828, 2065241
Abstract:
An oxygen-scavenging composition is provided that includes an oxygen-scavenging component and a catalyst. The oxygen-scavenging component, which in preferred embodiments is suitable for use in packaging articles, includes two or more oxygen-scavenging groups having different scavenging properties. In one embodiment, one of the oxygen-scavenging groups is an unsaturated bicyclic group.

Polymer Having Polycyclic Groups And Coating Compositions Thereof

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US Patent:
8367171, Feb 5, 2013
Filed:
Jun 2, 2011
Appl. No.:
13/152055
Inventors:
Paul Stenson - Gattikon, CH
Benoit Prouvost - L'Abergement de Cuisery, FR
Jeffrey Niederst - Leechburg PA, US
Donald G. Wind - Gibsonia PA, US
Richard H. Evans - Wexford PA, US
Charles Skillman - Zelienople PA, US
Paul E. Share - Wexford PA, US
James Robinson - Pittsburgh PA, US
Assignee:
Valspar Sourcing, Inc. - Minneapolis MN
International Classification:
B29D 22/00
B29D 23/00
B32B 1/08
B32B 15/08
US Classification:
428 358, 428 353, 428 343, 428 357, 428 369, 428 3691, 428457, 428458, 428461, 428462, 428480, 4284231, 4284258, 427239, 427327, 523100
Abstract:
A polymer and coating composition containing the polymer are provided that are useful in coating applications such as, for example, food or beverage packaging containers. The polymer preferably includes a backbone having one or more polycyclic groups. In one embodiment, the polymer is a polyester and, more preferably, a polyester-urethane polymer. In one embodiment, the one or more polycyclic groups is a tricyclic or higher group.

Aqueous Dispersions And Coatings

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US Patent:
8465846, Jun 18, 2013
Filed:
Apr 18, 2011
Appl. No.:
13/089045
Inventors:
Robert M. O'Brien - Monongahela PA, US
Grant Schutte - Pittsburgh PA, US
Jeffrey Niederst - Leechburg PA, US
John W. Condit - Cranberry Township PA, US
Dawn S. Herko - Wexford PA, US
Daniel E. Rardon - Pittsburgh PA, US
Assignee:
Valspar Sourcing, Inc. - Minneapolis MN
International Classification:
C08G 81/00
C08G 81/02
C08L 1/00
B65D 25/14
US Classification:
428543, 525194, 525207, 525208, 525221, 525231, 525381
Abstract:
The present invention provides aqueous dispersions that, for example, include the reaction product of an oxirane-functional vinyl addition polymer having an oxirane functionality between 0. 5 and 5; an acid-functional polymer having an acid number 30 to 500; and a tertiary amine. Also described are coating compositions containing the dispersion and methods of forming the dispersion.

Dendritic Oxygen Scavenging Polymer

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US Patent:
8476400, Jul 2, 2013
Filed:
Aug 21, 2008
Appl. No.:
12/674757
Inventors:
Richard D. Joslin - Moon Township PA, US
Jeffrey Niederst - Leechburg PA, US
Paul E. Share - Wexford PA, US
Grant Schutte - Pittsburgh PA, US
Assignee:
Valspar Sourcing, Inc. - Minneapolis MN
International Classification:
C08G 63/02
US Classification:
528272, 528271, 528280, 5283081, 25218828, 524440, 428 3692, 428480, 4251335
Abstract:
An oxygen-scavenging composition is provided that includes an oxygen-scavenging polymer and a catalyst. The oxygen-scavenging polymer, which in preferred embodiments is suitable for use in packaging articles, is a dendritic polymer having one or more oxygen-scavenging groups.
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Jeffrey Niederst from Pittsburgh, PA, age ~52 Get Report