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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:012991/0363   Pages: 10
Recorded: 06/17/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 16
1
Patent #:
Issue Dt:
02/02/1988
Application #:
07028119
Filing Dt:
03/19/1987
Title:
COMPOSITION AND PROCESS FOR DRYING AND EXPANDING MICROSPHERES
2
Patent #:
Issue Dt:
05/09/1989
Application #:
07103203
Filing Dt:
11/25/1987
Title:
THERMOPLASTIC MICROSPHERES
3
Patent #:
Issue Dt:
06/27/1989
Application #:
07103204
Filing Dt:
11/25/1987
Title:
SYNTACTIC POLYMER FOAM COMPOSITIONS CONTAINING MICROSPHERE
4
Patent #:
Issue Dt:
09/13/1988
Application #:
07122693
Filing Dt:
11/19/1987
Title:
GRAPHIC ART PRINTING MEDIA USING A SYNTACTIC FOAM BASED ON EXPANDED HOLLOW POLYMERIC MICROSPHERES
5
Patent #:
Issue Dt:
02/20/1990
Application #:
07204304
Filing Dt:
06/09/1988
Title:
EXPANDABLE GRAPHIC ART PRINTING MEDIA USING A SYNTACTIC FOAM BASED ON MIXTURES OF UNEXPANDED AND EXPANDED HOLLOW POLYMERIC MICROSPHERES
6
Patent #:
Issue Dt:
03/13/1990
Application #:
07225755
Filing Dt:
07/29/1988
Title:
OPACIFIERS FOR PAINTS AND COATINGS
7
Patent #:
Issue Dt:
04/30/1991
Application #:
07362312
Filing Dt:
06/06/1989
Title:
COATING MEDIA CONTAINING LOW DENSITY COMPOSITE OPACIFIERS
8
Patent #:
Issue Dt:
03/27/1990
Application #:
07362313
Filing Dt:
06/06/1989
Title:
PREPARATION OF OPACIFIER INTERMEDIATES
9
Patent #:
Issue Dt:
12/19/1989
Application #:
07362314
Filing Dt:
06/06/1989
Title:
LOW DENSITY COMPOSITE OPACIFIERS
10
Patent #:
Issue Dt:
02/06/1990
Application #:
07362315
Filing Dt:
06/06/1989
Title:
FILM FORMING BINDERS CONTAINING LOW DENSITY COMPOSITE OPACIFIERS
11
Patent #:
Issue Dt:
02/06/1990
Application #:
07362316
Filing Dt:
06/06/1989
Title:
METHODS FOR PREPARAING OPAQUE COATINGS AND APPLYING THE SAME
12
Patent #:
Issue Dt:
01/19/1993
Application #:
07490332
Filing Dt:
03/08/1990
Title:
PROCESS FOR MAKING DRY MICROSPHERES
13
Patent #:
Issue Dt:
05/12/1992
Application #:
07551074
Filing Dt:
07/11/1990
Title:
SIMULATED MARBLE PRODUCTS
14
Patent #:
Issue Dt:
08/30/1994
Application #:
07965030
Filing Dt:
10/23/1992
Title:
THERMOPLASTIC MICROSPHERES
15
Patent #:
Issue Dt:
12/03/1996
Application #:
08365549
Filing Dt:
12/28/1994
Title:
PROCESS FOR DRYING MICROSPHERES
16
Patent #:
Issue Dt:
08/19/1997
Application #:
08593739
Filing Dt:
01/29/1996
Title:
LIGHT WEIGHT PLASTISOLS AND METHOD OF MAKING SAME
Assignor
1
Exec Dt:
05/17/2002
Assignee
1
225 W. WASHINGTON STREET SUITE 2200
CHICAGO, ILLINOIS 60606
Correspondence name and address
JENKENS & GILCHRIST
RONALD B. COOLLEY
225 W. WASHINGTON ST., SUITE 2600
CHICAGO IL 60606

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