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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:009996/0898   Pages: 3
Recorded: 06/04/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 29
1
Patent #:
Issue Dt:
03/26/1991
Application #:
07341347
Filing Dt:
04/21/1989
Title:
SOLID IMAGING METHOD USING COMPOSITIONS CONTAINING CORE-SHELL POLYMERS
2
Patent #:
Issue Dt:
09/24/1991
Application #:
07341511
Filing Dt:
04/21/1989
Title:
SOLID IMAGING METHOD USING PHOTOHARDENABLE COMPOSITIONS CONTAINING HOLLOW SPHERES
3
Patent #:
Issue Dt:
05/07/1991
Application #:
07341517
Filing Dt:
04/21/1989
Title:
SOLID IMAGING SYSTEM
4
Patent #:
Issue Dt:
03/26/1991
Application #:
07341521
Filing Dt:
04/21/1989
Title:
SOLID IMAGING METHOD USING MULTIPHASIC PHOTOHARDENABLE COMPOSITIONS
5
Patent #:
Issue Dt:
07/17/1990
Application #:
07341611
Filing Dt:
04/21/1989
Title:
SOLID IMAGING METHOD UTILIZING PHOTOHARDENABLE COMPOSITIONS OF SELF LIMITING THICKNESS BY PHASE SEPARATION
6
Patent #:
Issue Dt:
07/17/1990
Application #:
07341612
Filing Dt:
04/21/1989
Title:
SOLID IMAGING METHOD USING PHOTOHARDENABLE MATERIALS OF SELF LIMITING THICKNESS
7
Patent #:
Issue Dt:
07/07/1992
Application #:
07341868
Filing Dt:
04/21/1989
Title:
METHOD OF FORMING A THREE-DIMENSIONAL OBJECT COMPRISING ADDITIVES IMPARTING REDUCTION OF SHRINKAGE TO PHOTOHARDENABLE COMPOSITIONS
8
Patent #:
Issue Dt:
01/22/1991
Application #:
07359806
Filing Dt:
05/31/1989
Title:
METHOD AND APPARATUS FOR MAINTAINING DESIRED EXPOSURE LEVELS
9
Patent #:
Issue Dt:
04/09/1991
Application #:
07398194
Filing Dt:
08/24/1989
Title:
SOLID IMAGING METHOD UTILIZING COMPOSITIONS COMPRISING THERMALLY COALESCIBLE MATERIALS
10
Patent #:
Issue Dt:
09/01/1992
Application #:
07455473
Filing Dt:
12/22/1989
Title:
SOLID IMAGING SYSTEM
11
Patent #:
Issue Dt:
03/10/1992
Application #:
07543388
Filing Dt:
06/26/1990
Title:
METHOD AND APPARATUS FOR FABRICATING THREE DIMENSIONAL OBJECTS FROM PHOTOFORMED PRECURSOR SHEETS
12
Patent #:
Issue Dt:
10/27/1992
Application #:
07562911
Filing Dt:
07/05/1990
Title:
SOLID IMAGING SYSTEM USING DIFFERENTIAL TENSION ELASTOMERIC FILM
13
Patent #:
Issue Dt:
12/29/1992
Application #:
07562912
Filing Dt:
07/05/1990
Title:
SOLID IMAGING SYSTEM USING PHOTOHARDENING INHIBITION
14
Patent #:
Issue Dt:
06/16/1992
Application #:
07604982
Filing Dt:
10/29/1990
Title:
METHOD FOR FABRICATING AN INTEGRAL THREE-DIMENSIONAL OBJECT FROM LAYERS OF A PHOTOFORMABLE COMPOSITION
15
Patent #:
Issue Dt:
03/09/1993
Application #:
07606364
Filing Dt:
10/31/1990
Title:
LIQUID/VAPOR OPTICAL MODULATOR
16
Patent #:
Issue Dt:
08/17/1993
Application #:
07636869
Filing Dt:
01/02/1991
Title:
SOLID IMAGING METHOD AND APPARATUS
17
Patent #:
Issue Dt:
12/12/1995
Application #:
07655681
Filing Dt:
02/14/1991
Title:
METHOD FOR FORMING SOLID OBJECTS UTILIZING VISCOSITY REDUCIBLE COMPOSITIONS
18
Patent #:
Issue Dt:
01/05/1993
Application #:
07655688
Filing Dt:
02/14/1991
Title:
INVESTMENT CASTING METHOD AND PATTERN MATERIAL COMPRISING THERMALLY- COLLAPSIBLE EXPANDED MICROSPHERES
19
Patent #:
Issue Dt:
06/25/1996
Application #:
07829242
Filing Dt:
03/10/1992
Title:
SOLID IMAGING SYSTEM USING DIFFERENTIAL TENSION ELASTOMERIC FILM
20
Patent #:
Issue Dt:
02/21/1995
Application #:
07829243
Filing Dt:
02/03/1992
Title:
SOLID IMAGING APPARATUS HANING A SEMI-PERMEABLE FILM
21
Patent #:
Issue Dt:
11/15/1994
Application #:
07873818
Filing Dt:
04/27/1992
Title:
INVESTMENT CASTING PATTERN MATERIAL COMPRISING THERMALLY-COLLAPSIBLE EXPANDED MICROSPHERES
22
Patent #:
Issue Dt:
05/06/1997
Application #:
07884030
Filing Dt:
05/18/1992
Title:
SOLID IMAGING APPARATUS AND METHOD WITH COATING STATION
23
Patent #:
Issue Dt:
08/17/1993
Application #:
07925622
Filing Dt:
08/06/1992
Title:
SOLID IMAGING SYSTEM USING PHOTOHARDENING INHIBITION
24
Patent #:
Issue Dt:
07/04/1995
Application #:
08046070
Filing Dt:
04/12/1993
Title:
EXPOSURE METHOD FOR REDUCING DISTORTION IN MODELS PRODUCED THROUGH SOLID IMAGING BY FORMING A NON-CONTINUOUS IMAGE OF A PATTERN HAVING HARDENED INAGES SEPARATED BY PARTIALLY HARDENED IMAGES WHICH IS THEN IMAGED TO FORM A CONTINUOUS HARDENED IMAGE OF THE PATTERN
25
Patent #:
Issue Dt:
09/09/1997
Application #:
08488468
Filing Dt:
06/07/1995
Title:
STABILIZERS FOR USE WITH PHOTOACID PRECURSOR FORMULATIONS
26
Patent #:
Issue Dt:
01/13/1998
Application #:
08612509
Filing Dt:
03/07/1996
Title:
PHOTOHARDENABLE EPOXY COMPOSITION
27
Patent #:
Issue Dt:
09/16/1997
Application #:
08674413
Filing Dt:
07/02/1996
Title:
METHOD OF SOLID INAGINE A PHOTOHARDENABLE COMPOSTION UTILIZING ARGON LASER AT 351 NM AND 364 NM
28
Patent #:
Issue Dt:
01/16/2001
Application #:
08804449
Filing Dt:
02/21/1997
Title:
SOLID IMAGING APPARATUS AND METHOD WITH COATING STATION
29
Patent #:
Issue Dt:
09/11/2001
Application #:
09113271
Filing Dt:
07/10/1998
Title:
SOLID IMAGING COMPOSTIONS FOR PREPARING POLYETHYLENE-LIKE ARTICLES
Assignor
1
Exec Dt:
04/29/1999
Assignee
1
6411 TE HEERLEN, NETHERLANDS
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH, IP GROUP
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918

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