John Thomas Friel

US Patent:

6812278, Nov 2, 2004

Filed:

Dec 26, 2001

Appl. No.:

10/025707

Inventors:

Jerome Michael Harris - Penllyn PA
Henry Jude Eichman - Havertown PA
Homayoun Jamasbi - Blue Bell PA
Dennis Paul Lorah - Lansdale PA
John Michael Friel - Warminster PA

Assignee:

Rohm and Haas Company - Philadelphia PA

International Classification:

C08J 300

US Classification:

524501, 523305, 524401, 524502, 524539

Abstract:

An aqueous tinting composition containing a pigment and a select dispersing resin is disclosed. In addition, a method of improving the viscosity stability of an aqueous coating composition upon the addition of the aqueous tinting composition containing a pigment and a select dispersing resin is disclosed.

US Patent:

6919400, Jul 19, 2005

Filed:

Feb 16, 2001

Appl. No.:

09/785376

Inventors:

Edwin Hugh Nungesser - Horsham PA, US
John Michael Friel - Warminster PA, US
Joseph David Tanzer - Fort Washington PA, US
Jerry William Washel - Harleysville PA, US

Assignee:

Rohm and Haas Company - Philadelphia PA

International Classification:

C08K003/22

US Classification:

524497, 524430, 524432, 524247, 524284, 524417, 524445, 524493

Abstract:

A number of stable opacifying mixtures are disclosed which contain specific combinations and levels of titanium dioxide, thickeners, and dispersants. These stable mixtures may be employed in a method of making paints using prepaints or as a conventional component in a coating such as a paint, or in other end-uses where opacifying pigments are employed.

US Patent:

6921432, Jul 26, 2005

Filed:

Aug 8, 2002

Appl. No.:

10/214509

Inventors:

Edwin Hugh Nungesser - Horsham PA, US
Jerry William Washel - Harleysville PA, US
John Michael Friel - Warminster PA, US

Assignee:

Rohm & Haas Company - Philadelphia PA

International Classification:

C09D005/00
C09D007/00
C09C001/00
C09C003/00

US Classification:

106401, 106415, 106461, 106465, 106482, 106483, 106486, 106487, 106499, 106501

Abstract:

A number of stable mixtures are disclosed containing specific combinations and levels of extender pigments and thickeners. These stable mixtures may be employed, inter alia, as a mixture in a method of making paints using prepaints or as a conventional component in a coating, such as a paint, or other end-use where opacifying pigments are employed.

US Patent:

62144677, Apr 10, 2001

Filed:

Jul 20, 1999

Appl. No.:

9/357181

Inventors:

Steven Scott Edwards - Horsham PA
John Michael Friel - Warminster PA
Bernhard Helmut Lieser - Lansdale PA
Alvin Michael Maurice - Lansdale PA
Edwin Hugh Nungesser - Horsham PA
Robert David Solomon - Souderton PA

Assignee:

Rohm and Haas Company - Phila PA

International Classification:

B32B 2720
B32B 2730
C08K 322
C08K 912

US Classification:

428407

Abstract:

Polymer-pigment composites, aqueous dispersions of polymer-pigment composites and coating compositions containing the polymer-pigment composites are disclosed, wherein the polymer is formed from terminally-unsaturated oligomers containing acid functionality.

US Patent:

52514609, Oct 12, 1993

Filed:

Oct 26, 1992

Appl. No.:

7/966516

Inventors:

Edward DeMarco - Pennsauken NJ
John M. Friel - Moorestown NJ

International Classification:

E25D 308

US Classification:

62371

Abstract:

A beer keg cover constructed of wet or dry fabric and foam composite materials for scuba divers includes a top lid with an elastic edged opening to snap fit over the dispensing pipe of the keg, a circular zipper closure with a hinge attachment for the lid with a vertical slip opening closed by a zipper to open the cylindrical covering. The cover also includes openings aligned with the standard hand grips opening through the top vertical flange of the keg with sealing flaps to reduce heat transfer.