CARRYLL A SEELIG
Cosmetology in Reading, PA

6509413, Jan 21, 2003

Nov 3, 2000

09/706313

Jeno Muthiah - Wernesville PA
Jeremiah J. Teti - Reading PA
Jacquelyn M. Schlessman - Temple PA
William G. Ruth - Morgan Town PA
Carryll A. Seelig - Reading PA

Rohm and Haas Company - Philadelphia PA

C08L 6300

525113, 427386, 525119, 525438, 525523, 525524, 525526

A mixture of a self-curing epoxy resin having an equivalent weight of from about 100 to about 700, a melt viscosity of from about 200 to about 2000 centipoise at 150° C. and a low temperature curing agent is extruded as one component at a temperature below 220° F. and the extrudate is cooled and pulverized to form a low temperature curable coating powder. The powder cures at a temperature of from about 225 to about 300° F. and produces a coating having a smooth surface with either a low or high gloss. The powder is particulary useful for coating heat-sensitive substrates such as plastics, paper, cardboard and wood.

6616979, Sep 9, 2003

Aug 13, 2001

09/928765

William G. Ruth - Morgantown PA
Stacy L. Greth - Reading PA
Carryll A. Seelig - Reading PA
Dean A. Schreffler - Hamburg PA

Rohm and Haas Company - Philadelphia PA

B05D 302

427386, 428418, 525524, 525525, 525526, 525934

Provided are low temperature curing thermosetting epoxy powder coating compositions comprising at least one non-crystalline epoxy resin, at least one crystalline epoxy resin, a curing agent, and a cure catalyst. Coatings made from such powder compositions exhibit a substantial reduction in bubble entrapment, enough to prevent a visible haze from forming in the coating, when cured at low temperatures demanded by brass substrates.

6890999, May 10, 2005

Oct 24, 2002

10/279392

Jeno Muthiah - Bartlett PA, US
Jeremiah J. Teti - Virginia Beach VA, US
Jacquelyn M. Schlessman - Temple PA, US
William G. Ruth - Morgan Town PA, US
Carryll A. Seelig - Reading PA, US

Rohm and Haas Company - Philadelphia PA

B05D003/02, C08L063/02, C08L063/04

525526, 427386, 525113, 525438, 525486, 525523, 525524, 525934

A mixture of a self-curing epoxy resin having an equivalent weight of from about 100 to about 700, a melt viscosity of from about 200 to about 2000 centipoise at 150° C. and a low temperature curing agent capable of maintaining its own domain during extrusion which is extruded as one component at a temperature below 220° F. and the extrudate is cooled and pulverized to form a low temperature curable coating powder. The powder cures at a temperature of from about 225 to about 300° F. and produces a coating having an exceptionally smooth surface with either a low or high gloss. The powder is particularly useful for coating heat sensitive substrates such as plastics, paper, cardboard and wood.

6703070, Mar 9, 2004

May 21, 1999

09/316545

Jeno Muthiah - Wernesville PA
Jeremiah J. Teti - Reading PA
Jacquelyn M. Schlessman - Temple PA
William G. Ruth - Morgan Town PA
Carryll A. Seelig - Reading PA

Morton International, Inc. - Chicago IL

B05D 510

427195, 427386, 525526

A mixture of a self-curing epoxy resin having an equivalent weight of from about 100 to about 700, a melt viscosity of from out 200 to about 3000 centipoise at 150° C. and a low temperature curing agent is extruded or otherwise mixed in the molten state as one component at a temperature below 230° F. and the extrudate is cooled and pulverized to form a low temperature curable coating powder. The powder cures at a temperature of from about 225 to about 300° F. and produces a coating having an exceptionally smooth surface with either a low or high gloss. The powder is particulary useful for coating heat sensitive substrates such as plastic parts for automobiles, paper, cardboard and wood. Fiberboard having a pattern such as a simulated wood grain printed on its surface and a powder coating of this invention over said pattern has the appearance of natural wood.

7041737, May 9, 2006

Nov 13, 2002

10/294297

Edward G. Nicholl - Reading PA, US
Andrew T. Daly - Sinking Spring PA, US
Carryll A. Seelig - Reading PA, US

Rohm and Haas Company - Philadelphia PA

C08L 67/02, C08F 20/32

525166, 525170, 525934, 10628722, 10628724

The present invention provides a low temperature curing coating powder composition comprising a mixture of a high gloss film-forming system and a low gloss film-forming system. Preferably, the high gloss film-forming system comprises a GMA (glycidyl methacrylate) resin, a curing agent, and a catalyst and forms a coating having a gloss greater than 80% measured at 60°. Preferably the low gloss film-forming system comprises a carboxyl terminated polyester, acrylic resin and a catalyst and forms a coating having a gloss less than 50% measured at 60°. The composition of the present invention provides coatings having a control gloss, which can range from a low to a high gloss and is useful for coating heat-sensitive substrates.

2004015, Aug 12, 2004

Jan 26, 2004

10/764614

Gordon Tullos - Reading PA, US
Glenn Correll - Birdsboro PA, US
Joseph Kozlowski - Reading PA, US
Carryll Seelig - Reading PA, US

B05D003/02, C08K003/00

523/400000, 427/372200

A coating powder formulation is made by blending compatible coating powder compostions, wherein the first coating powder compostions has an opacifier, a pigment, or a combination of opacifier and pigment that is different in type, amount, or both, from the second coating powder composition. The resulting contrast provides optical mouse activity to a powder coating formed from the blend.

6309751, Oct 30, 2001

Jun 28, 2000

9/605268

William G. Ruth - Morgantown PA
Stacy L. Greth - Reading PA
Carryll A. Seelig - Reading PA
Dean A. Schreffler - Hamburg PA

Rohm and Haas Company - Philadelphia PA

B32B 1508, C08L 6302

428418

To a substrate such as brass is applied a powder coating comprising a) at least one non-crystalline epoxy resin, b) at least one crystalline epoxy resin such as tetramethylbisphenol diglycidyl ether in an amount sufficient to reduce or eliminate bubble entrapment within the cured coating when cured at a temperature of below about 350. degree. F. (about 177. degree. C. ), and c) a curing agent such as dicyandiamide.

7442409, Oct 28, 2008

Apr 11, 2002

10/121105

Todd M. Bender - Auburn PA, US
Paul R. Horinka - Reading PA, US
Joseph J. Kozlowski - Reading PA, US
Gregory R. Mill - Womelsdorf PA, US
John R. Petro - Fleetwood PA, US
Grant E. Schlegel - Macungie PA, US
Carryll A. Seelig - Reading PA, US
Gordon L. Tullos - Reading PA, US

Rohm and Haas Company - Philadelphia PA

B05D 1/06

427195, 427325, 427485

A method of providing a powder coating to MDF substrate panels wherein, by the differential treatment of the front and back surfaces of these panels, both surfaces can be coated at the same time and the effects of moisture and other volatile outgassing is controlled in such a way as to provide a blemish-free front facing surface with a minimal, but nonetheless acceptable, amount of blemishes on the opposite or back surface. Differential treatment is achieved by preparing each surface using different grades of sand-paper, applying different amounts of curing energy, whether infra-red or thermal, or by applying different thicknesses of coating to each surface.

6140430, Oct 31, 2000

May 7, 1999

9/307541

William G. Ruth - Morgantown PA
Stacy L. Greth - Reading PA
Carryll A. Seelig - Reading PA
Dean A. Schreffler - Hamburg PA

Morton International Inc. - Chicago IL

B32B 1508, C08L 6302

525524

Provided are low temperature curing thermosetting epoxy powder coating compositions comprising at least one non-crystalline epoxy resin, at least one crystalline epoxy resin, a curing agent, and a cure catalyst. Coatings made from such powder compositions exhibit a substantial reduction in bubble entrapment, enough to prevent a visible haze from forming in the coating, when cured at low temperatures demanded by brass substrates, while the powders from which the coatings are made still exhibit good storage stability and melt-processability.

2002018, Dec 5, 2002

Jan 9, 2002

10/040384

Andrew Daly - Sinking Spring PA, US
Richard Haley - Reading PA, US
James Knaub - Spring Grove PA, US
Carryll Seelig - Reading PA, US
Navin Shah - Sinking Spring PA, US
Gordon Tullos - Reading PA, US

C08G002/00, C08F002/46, C08J003/28, C08L067/02

522/109000, 525/165000

A melt extrudable low temperature curable powder coating composition for application onto heat sensitive substrates. The final cured coating produces a low gloss finish on the target substrate. The composition consists of an unsaturated polyester resin combined with a glycidyl functional acrylic resin, a crystalline or semi-crystalline polycarboxylic acid or anhydride and a free radical initiator. Optionally, if a harder, more wear-resistant surface is desired, the cure may be catalyzed by either a photoinitiator or a redox compound.