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

Assignor Name : MENGEL, MICHAEL L.
Total Assignments: 14
Assignment: 1
Reel/Frame:007228/0962   Pages: 3
Recorded: 10/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/1994
2
Exec Dt:
10/24/1994
Assignee
1
1 RIVER ROAD, BLDG. 37-5
SCHENECTADY,, NEW YORK 12345
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08291212
Correspondence name and address
NIXON & VANDERHYE P.C.
BRYAN H. DAVIDSON
1100 NORTH GLEBE ROAD, 8TH FL.
ARLINGTON, VA 22201-4714
Assignment: 2
Reel/Frame:008905/0148   Pages: 2
Recorded: 11/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/04/1997
2
Exec Dt:
11/11/1997
3
Exec Dt:
11/21/1997
4
Exec Dt:
11/04/1997
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08978991
Correspondence name and address
HARTMAN & HARTMAN, P.C.
GARY M. HARTMAN
552 EAST 700 NORTH
VALPARAISO, IN 46383
Assignment: 3
Reel/Frame:009441/0633   Pages: 2
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1998
2
Exec Dt:
09/02/1998
3
Exec Dt:
09/02/1998
4
Exec Dt:
09/02/1998
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09149190
Correspondence name and address
HARTMAN & HARTMAN, P.C.
GARY M. HARTMAN
552 EAST 700 NORTH
VALPARAISO, IN 46383
Assignment: 4
Reel/Frame:009452/0671   Pages: 2
Recorded: 09/08/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/02/1998
2
Exec Dt:
09/02/1998
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17048
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09149211
Correspondence name and address
HARTMAN & HARTMAN, P.C.
GARY M. HARTMAN
552 EAST 700 NORTH
VALPARAISO, IN 46383
Assignment: 5
Reel/Frame:009944/0103   Pages: 2
Recorded: 05/03/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/22/1999
2
Exec Dt:
04/22/1999
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09303834
Correspondence name and address
HARTMAN & HARTMAN, P.C.
DOMENICA N.S. HARTMAN
552 EAST 700 NORTH
VALPARAISO, IN 46383
Assignment: 6
Reel/Frame:010278/0992   Pages: 3
Recorded: 09/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/1999
2
Exec Dt:
09/17/1999
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09404563
Correspondence name and address
HARTMAN & HARTMAN, P.C.
DOMENICA N.S. HARTMAN
552 EAST 700 NORTH
VALPARAISO, IN 46383
Assignment: 7
Reel/Frame:012335/0477   Pages: 2
Recorded: 11/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/08/2001
2
Exec Dt:
11/16/2001
3
Exec Dt:
11/08/2001
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09996201
Correspondence name and address
HARTMAN & HARTMAN, P.C.
GARY M. HARTMAN
552 EAST 700 NORTH
VALPARAISO, IN 46383
Assignment: 8
Reel/Frame:050965/0025   Pages: 5
Recorded: 11/05/2019
Attorney Dkt #:A1-1429
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE CORRECT EXECUTION DATE PREVIOUSLY RECORDED AT REEL: 013217 FRAME: 0404. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
06/05/2002
2
Exec Dt:
06/05/2002
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10064055
Correspondence name and address
DOMENICA N.S. HARTMAN
2621 CHICAGO STREET
SUITE A
VALPARAISO, IN 46383
Assignment: 9
Reel/Frame:013217/0404   Pages: 2
Recorded: 08/19/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/02/2002
2
Exec Dt:
08/12/2002
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17046-5006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10064055
Correspondence name and address
HARTMAN & HARTMAN, P.C.
DOMENICA N.S. HARTMAN
552 EAST 700 NORTH
VALPARAISO, IN 46383
Assignment: 10
Reel/Frame:015250/0882   Pages: 2
Recorded: 10/18/2004
Attorney Dkt #:A4-1760
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/12/2004
2
Exec Dt:
07/12/2004
Assignee
1
200 NORTH SEVENTH STREET
LEBANON, PENNSYLVANIA 17046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10709453
Correspondence name and address
HARTMAN & HARTMAN, P.C.
552 EAST 700 NORTH
VALPARAISO, IN 46383
Assignment: 11
Reel/Frame:024785/0990   Pages: 5
Recorded: 08/05/2010
Attorney Dkt #:A4-1760
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S LEGAL NAME -- MARSULEX ENVIRONMENTAL TECHNOLOGIES CORPORATION -- PREVIOUSLY RECORDED ON REEL 015250 FRAME 0882. ASSIGNOR(S) HEREBY CONFIRMS THE ENTIRE RIGHT, TITLE AND INTEREST.
Assignors
1
Exec Dt:
07/12/2004
2
Exec Dt:
07/12/2004
Assignee
1
200 N.SEVENTH ST.
LEBANON, PENNSYLVANIA 17046-5006
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10709453
Correspondence name and address
HARTMAN & HARTMAN, P.C.
552 E. 700 N.
VALPARAISO, IN 46383
Assignment: 12
Reel/Frame:050685/0048   Pages: 7
Recorded: 10/10/2019
Attorney Dkt #:B8-5638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/10/2019
2
Exec Dt:
10/10/2019
3
Exec Dt:
10/10/2019
Assignee
1
200 N. SEVENTH STREET
LEBANON, PENNSYLVANIA 17046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16595760
Correspondence name and address
DOMENICA N.S. HARTMAN
2621 CHICAGO STREET
SUITE A
VALPARAISO, IN 46383
Assignment: 13
Reel/Frame:050797/0989   Pages: 7
Recorded: 10/23/2019
Attorney Dkt #:B9-5638
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/17/2019
2
Exec Dt:
10/16/2019
3
Exec Dt:
10/16/2019
Assignee
1
200 N. SEVENTH STREET
LEBANON, PENNSYLVANIA 17046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16595760
Correspondence name and address
DOMENICA N.S. HARTMAN
2621 CHICAGO STREET
SUITE A
VALPARAISO, IN 46383
Assignment: 14
Reel/Frame:050798/0079   Pages: 7
Recorded: 10/23/2019
Attorney Dkt #:B9-5652
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/16/2019
2
Exec Dt:
10/17/2019
3
Exec Dt:
10/16/2019
Assignee
1
200 N. SEVENTH STREET
LEBANON, PENNSYLVANIA 17046
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16599864
Correspondence name and address
DOMENICA N.S. HARTMAN
2621 CHICAGO STREET
SUITE A
VALPARAISO, IN 46383

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