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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
Issue Dt:
07/11/1995
Application #:
08202136
Filing Dt:
02/25/1994
Inventors:
HEINZ K. BURTSCHER, DANIEL A. MATTER, ULRICH KOGELSCHATZ
Title:
PROCESS FOR INVESTIGATING PARTICLES SITUATED IN A GAS
Assignment: 1
Reel/Frame:
006937/0052Recorded: 04/07/1994Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
02/16/1994
Exec Dt:
02/16/1994
Exec Dt:
02/16/1994
Assignee:
CH-8050 ZURICH, SWITZERLAND
Correspondent:
MARVIN J. SPIVAK
OBLON, SPIVAK, MCCLELLAND, MAIER ET AL.
4TH FLR., 1755 JEFFERSON DAVIS HWY.
ARLINGTON, VA 22202
Assignment: 2
Reel/Frame:
007707/0182Recorded: 11/08/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/06/1995
Assignee:
OBERE HALDENSTRASSE 65
CH-5610 WOHLEN, SWITZERLAND
Correspondent:
ROBERT F. GNUSE
OBLON, SPIVAK, MCCLELLAND, ET AL.
1755 JEFFERSON DAUIS HWY., 4TH FL.
ARLINGTON, VA 22202
Assignment: 3
Reel/Frame:
007978/0783Recorded: 06/06/1996Pages: 21
Conveyance:
LICENSE AGREEMENT
Assignor:
Exec Dt:
02/12/1996
Assignee:
1629 CORNICHE
LEAGUE CITY, TEXAS 77573
Correspondent:
TAROLLI, SUNDHEIM, COVELL ET AL.
THOMAS L. TAROLLI
1111 LEADER BUILDING
CLEVELAND, OH 44114
Assignment: 4
Reel/Frame:
018806/0980Recorded: 01/24/2007Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/28/2006
Assignee:
BREMGARTERSTRASSE 62
CH-5610 WOHLEN, SWITZERLAND
Correspondent:
RON WARREN & SCOTT SOFINOWSKI
15800 YEOHO RD.
SPARKS, MD 21152

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