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Kevin R Gerzevske

from Souderton, PA
Age ~58
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Also known as:
Kevin E
Phone and address:
331 Madison Ave, Souderton, PA 18964
(302) 559-9556
Related to:
Charles S Sweet, 84Meghan M GerzevskeMeghan M Gerzevske, 54Janice J Sweet, 82
Connected to:
Monica Gerzevske, 54Daniel Gerzog, 92Erica Gerzog, 63Natalie L Gerzog, 102James L Gerzon, 86Paulina L Gerzon, 30Daniel R Gesacion, 50Amina Gesale, 52Alan W Gesalman, 67Cleo L Gesaman, 64

Kevin Gerzevske Phones & Addresses

  • 331 Madison Ave, Souderton, PA 18964 (302) 559-9556
  • 29 Kelly Dr, Bear, DE 19701 (302) 595-4629
  • 7 Van Dyke Dr, Wilmington, DE 19809 (302) 764-1625
  • Davis, CA
  • Newark, DE
  • New Castle, DE
  • 331 Madison Ave, Souderton, PA 18964 (302) 595-4629

Education

Degree: High school graduate or higher

Resumes

Resumes

Kevin Gerzevske Photo 1

Technical Manager Of Coatings At Penn Color, Inc.

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Position:
Technical Manager of Coatings at Penn Color, Inc.
Location:
Greater Philadelphia Area
Industry:
Chemicals
Work:
Penn Color, Inc. - Hatfield, PA since Jul 2013
Technical Manager of Coatings
BASF Oct 2009 - Jul 2013
Technical Services Group Leader -- Industrial Coatings
Ciba Specialty Chemicals Jan 2002 - Oct 2009
Group Manager -- R&D and Process Development
Ciba Specialty Chemicals 1999 - 2002
Sr. Staff Scientist
Ciba Specialty Chemicals 1994 - 1999
Staff Scientist
Education:
University of California, Davis 1989 - 1994
Ph.D., Synthetic Organic Chemistry University of California, Davis 1985 - 1989
B.S., Chemistry
Honor & Awards:
* Eleven publications in scientific journals * Four US and International patents awarded * Ciba “Prism” award for Excellence (1996) * Outstanding Dissertation Award (1994) * B.S. earned with High Honors (1989) * High School Valedictorian (1985)
Kevin Gerzevske Photo 2

Kevin Gerzevske

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Publications

Us Patents

Quinacridone Pigment Compositions Comprising Unsymmetrically Substituted Components

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US Patent:
7166158, Jan 23, 2007
Filed:
Jul 13, 2004
Appl. No.:
10/890452
Inventors:
Valentina K. Mitina - Tarrytown NY, US
Kevin Rodney Gerzevske - Wilmington DE, US
Stéphane Biry - Village-Neuf, FR
Christine Halik - Basel, CH
Assignee:
Ciba Specialty Chemicals Corporation - Tarrytown NY
International Classification:
C09B 48/00
C09B 67/52
US Classification:
106495, 106 3177, 106497, 430105, 4301082, 546 49, 546 56
Abstract:
The present invention relates to a novel quinacridone pigment compositions, a process using a mixed amine synthesis for the ultimate production of the compositions and to their use as colorants for pigmenting high molecular weight organic materials.

Quinophenanthrine Diones Fluorescent Whitening Agents

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US Patent:
7294287, Nov 13, 2007
Filed:
Sep 1, 2006
Appl. No.:
11/514502
Inventors:
Damien Thurber Cole - Drexel Hill PA, US
Kevin Rodney Gerzevske - Wilmington DE, US
Assignee:
Ciba Specialty Chemicals Corporation - Tarrytown NY
International Classification:
C09K 11/06
C07D 471/02
US Classification:
25230121, 546 56, 546 57, 25230126
Abstract:
Tetrahydro- and dihydroquinophenanthrine dione fluorescent whitening agents and a process for their preparation are provided.

2,9-Dichloro-Quinacridone As Α-Quinacridone Crystal Phase Inhibitor

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US Patent:
7419542, Sep 2, 2008
Filed:
Jul 18, 2006
Appl. No.:
11/488875
Inventors:
Yingxia He - Wilmington DE, US
Colin Dennis Campbell - Claymont DE, US
Gordian Schilling - Klettgau, DE
Rhonda Carter - Bear DE, US
Melissa Wagner - Jefferson OH, US
James Thomas Will - Bear DE, US
Kevin Rodney Gerzevske - Wilmington DE, US
Assignee:
Ciba Specialty Chemicals Corporation - Tarrytown NY
International Classification:
C09B 48/00
C09D 11/00
US Classification:
106497, 106 3177, 106495, 524 90, 544 49, 544 56
Abstract:
The invention is directed to a method or use of 2,9-dichloro-quinacridone as an alpha crystal phase inhibitor and optionally, 4,11-dichloroquinacridone during the beta-quinacridone or gamma-quinacridone crude pigment particle size reduction processes. The invention is also directed to solid solutions of quinacridone comprising about 98 to about 80 weight % gamma or beta-quinacridone, about 0. 1 to about 10 weight % 2,9-dichloroquinacridone and about 0. 1 to about 10 weight % 4,11-dichloroquinacridone.

Method For Removing Color From Polymeric Material

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US Patent:
7947750, May 24, 2011
Filed:
Apr 8, 2008
Appl. No.:
12/080977
Inventors:
Ronnie Ozer - Arden DE, US
Kevin R. Gerzevske - Wilmington DE, US
Assignee:
BASF SE - Ludwigshafen
International Classification:
C08J 11/04
US Classification:
521 495, 521 485, 8102, 8107, 811551, 81161, 8194, 8196, 528480, 528495, 510407, 510409
Abstract:
Color is removed from polymeric material by a method which comprises contacting a dyed or pigmented polymer composition with a non-aqueous extraction solvent comprising a nitrogen containing organic base, an ammonium salt and an alkanol. The present method is readily applied to a process for recycling colored polyamide substrates such as dyed nylon fiber.

Process For Preparing 2-Anilinoacridones

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US Patent:
60229705, Feb 8, 2000
Filed:
May 8, 1998
Appl. No.:
9/075002
Inventors:
Kevin R. Gerzevske - Wilmington DE
Edward E. Jaffe - Wilmington DE
Assignee:
Ciba Specialty Chemicals Corporation - Tarrytown NY
International Classification:
C07D21906
C07D21908
C09B 4800
US Classification:
546103
Abstract:
An improved process for the preparation of optionally substituted 2-anilinoacridones from optionally substituted 2,5-dianilinoterephthalic acids, comprises: (a) cyclizing 2,5-dianilinoterephthalic acid to give an intermediate product mixture which contains a major portion of a 2-anilino-3-carboxyacridone and a minor portion of a quinacridone; (b) combining said intermediate product mixture with a solvent which dissolves the 2-anilino-3-carboxyacridone at elevated temperatures but does not dissolve the quinacridone; (c) decarboxylating the 2-anilino-3-carboxyacridone in the mixture from step (b) at elevated temperatures to yield a product slurry comprising a solid quinacridone and a 2-anilinoacridone dissolved in the solvent; (d) separating the solid quinacridone, the catalyst, and other solid impurities from the solvent, whereby a solution containing the dissolved 2-anilinoacridone is obtained; and (e) subsequently separating the dissolved 2-anilinoacridone from the solvent. This process provides 2-anilinoacridone in high yield and purity. A process for the preparation of 2-anilinoacridone/quinacridonequinone high performance golden yellow pigments is also described.
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Kevin R Gerzevske from Souderton, PA, age ~58 Get Report