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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
10/21/1986
Application #:
06682441
Filing Dt:
12/14/1984
Inventor:
HOWARD R. HERRIGEL
Title:
METHOD OF MAINTAINING ADEQUATE SEED CRYSTAL IN PREFERENTIAL PRECIPITATION SYSTEMS
Assignment: 1
Reel/Frame:
004368/0346Recorded: 02/14/1985Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
06/21/1983
Exec Dt:
06/21/1983
Assignee:
521 THELMA OLMR PARK
SAN ANTONIO, TEXAS 78124
Correspondent:
COUDERT BROTHERS
ONE FARRAGUT SQUARE SOUTH
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:
004385/0576Recorded: 02/12/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
02/08/1985
Assignee:
3101 N.E. NORTHUP WAY
BELLEVUE, WASHINGTON 98004
Correspondent:
FINNEGAN, HENDERSON, FARABOW,
GARRETT & DUNNER
1775 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:
004666/0849Recorded: 01/12/1987Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
11/21/1986
Assignee:
Correspondent:
MILBANK, TWEED, HADLEY & MCCLOY
1 CHASE MANHATTAN PLAZA
NEW YORK, N.Y. 10005
Assignment: 4
Reel/Frame:
005186/0266Recorded: 09/05/1989Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1988
Assignees:
Correspondent:
JAMES C. BRINCEFIELD, III
MILBANK, TWEED, HADLEY & MCCLOY
INTERNATIONAL SQUARE BLDG.
1825 EYE ST., N.W., WASHINGTON, D.C. 200
06
Assignment: 5
Reel/Frame:
005186/0266Recorded: 09/05/1989Pages: 13
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/01/1988
Assignees:
Correspondent:
JAMES C. BRINCEFIELD, III
MILBANK, TWEED, HADLEY & MCCLOY
INTERNATIONAL SQUARE BLDG.
1825 EYE ST., N.W., WASHINGTON, D.C. 200
06
Assignment: 6
Reel/Frame:
006889/0203Recorded: 02/28/1994Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/27/1994
Assignee:
65 GROVE STREET
WATERTOWN, MASSACHUSETTS 02172
Correspondent:
LAPPIN & KUSMER
MARK G. LAPPIN, ESQ.
200 STATE STREET
BOSTON, MA 02109

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