Robert James Iezzi, 71417 Darby Paoli Rd, Paoli, PA 19301

2008026, Oct 23, 2008

Oct 13, 2006

12/091371

Xianfeng Shen - King of Prussia PA, US
Thomas Bole - Westlake OH, US
Robert A. Iezzi - West Chester PA, US
Zuzanna Cygan - Blue Bell PA, US
Rong M. Hu - Norristown PA, US
Barbara L. Stainbrook - Lawrenceville PA, US
Peter A. Callais - Conroe TX, US
Jason S. Ness - East Norriton PA, US

ARKEMA INC. - PHILADELPHIA PA

B32B 5/14
B32B 23/14

4283175, 428532, 428507, 4284246, 4285371, 4285375, 428402

The present invention relates to a thermoplastic/natural cellulosic fiber composite, and more specifically to a high molecular weight compatibilizer within that composite resulting in both a high flex strength and high modulus and significant reduction in water absorption. The compatibilizer is preferably a terpolymer comprising: a) 0.5-20 percent by weight of monomer units selected from the group consisting of maleic anhydride, substituted maleic anhydride, mono-ester of maleic anhydride, itaconic anhydride, maleic acid, fumaric acid, crotonic acid, acrylic acid and methacrylic acid; b) 0 to 40 percent by weight of monomer units selected from styrene and functionalized styrene; and c) 40 to 98.5 percent by weight of monomer units selected from the group consisting of Calkyl acrylates and methacrylates, and vinyl acetate.

5614103, Mar 25, 1997

Dec 13, 1994

8/354690

Howard B. Agree - Newtown PA
Jen-Chi Chen - Morrisville PA
Robert A. Iezzi - Malvern PA

BetzDearborn, Inc. - Trevose PA

B01D 2101

210725

A method and composition for detackifying or coagulating and flocculating waterborne and mixed waterborne/solventborne paints in paint spray booth water. Aluminum chlorohydrate and a tannin containing polymer, preferably in an aqueous solution, are added to the paint spray booth water to detackify or coagulate and flocculate the paints.

5719224, Feb 17, 1998

Oct 25, 1996

8/738223

Howard B. Agree - Newtown PA
Jen-Chi Chen - Morrisville PA
Robert A. Iezzi - Malvern PA

BetzDearborn Inc. - Trevose PA

C08K 310

524437

A method and composition for detackifying or coagulating and flocculating waterborne and mixed waterborne/solventborne paints in paint spray booth water. Aluminum chlorohydrate and a tannin containing polymer, preferably in an aqueous solution, are added to the paint spray booth water to detackify or coagulate and flocculate the paints.

5354494, Oct 11, 1994

Jan 21, 1992

7/823217

Barry P. Gunagan - Hatboro PA
Jeffrey I. Melzer - Lansdale PA
Edward A. Rodzewich - Flourtown PA
Robert A. Iezzi - Vincentown NJ

Betz Laboratories, Inc. - Trevose PA

C11D 302
C11D 343
C09D18316

25217415

Processes for enhancing the drainage of residual aqueous rinse from the external surfaces of plastic parts, such as auto fascia, are disclosed. The processes employ an aqueous solution of an amine functional silane compound, which when applied to the surfaces of plastic parts will not rinse off during subsequent rinse stages and will remain on the plastic parts.

4470897, Sep 11, 1984

Sep 20, 1983

6/534009

Robert A. Iezzi - Coopersburg PA
Arif Humayun - Bethlehem PA
Stavros G. Fountoulakis - Chalfont PA

Bethlehem Steel Corp. - Bethlehem PA

C25D 322
C25D 356

204 43Z

This invention is directed to an electroplated product having improved resistance to corrosive attack, and to the method of making such product. More particularly, the invention hereof relates to a zinc or zinc-alloy electroplated product containing a homogeneous dispersion of corrosion inhibitive pigment produced by subjecting a ferrous substrate to an electroplating bath containing a corrosion inhibitive pigment, such as barium chromate.

5562833, Oct 8, 1996

Feb 3, 1995

8/383160

Howard B. Agree - Newtown PA
Robert A. Iezzi - Malvern PA

Betz Laboratories, Inc. - Trevose PA

C02F 156

210712

In a paint spray booth wherein water is used to collect oversprayed paint, a process is disclosed for detackifying and coagulating oversprayed paint by the independent and concurrent addition of specific amounts of specific anions and cationic polymers to the water system.