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Patent Assignment Assignee Details
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Assignee Name : BETZ LABORATORIES, INC.
Total Assignments: 302
Assignment: 1
Reel/Frame:003827/0643   Pages: 1
Recorded: 02/09/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/11/1980
Assignee
1
4636 SOMERTON, ROAD
A CORP. OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06216392
Correspondence name and address
BRUCE E. PEACOCK
BETZ LAB. INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 2
Reel/Frame:003904/0735   Pages: 1
Recorded: 07/27/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/21/1981
Assignee
1
4636 SOMERTON RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06287326
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABS., INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 3
Reel/Frame:003967/0049   Pages: 1
Recorded: 02/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/29/1982
Assignee
1
4636 SOMERTON RD.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06348116
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABS., INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 4
Reel/Frame:004068/0357   Pages: 1
Recorded: 11/09/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/13/1982
Assignee
1
4636 SOMERTRON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06437382
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABS. INC.,
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 5
Reel/Frame:004134/0245   Pages: 2
Recorded: 06/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/23/1983
2
Exec Dt:
05/23/1983
Assignee
1
4636 SOMERTON RD.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06497612
Correspondence name and address
BRUCE E. PEACOCK
BETZ LAB., INC., 4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 6
Reel/Frame:004258/0315   Pages: 2
Recorded: 05/21/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/07/1984
2
Exec Dt:
05/07/1984
Assignee
1
TREVOSE, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06608053
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABS., INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 7
Reel/Frame:005120/0979   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/10/1984
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357224
Correspondence name and address
ROSLYN T. TOBE
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 8
Reel/Frame:004407/0163   Pages: 1
Recorded: 05/30/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/09/1984
Assignee
1
4636 SOMERTON ROAD
A CORP OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06670196
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.,
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 9
Reel/Frame:004438/0508   Pages: 1
Recorded: 08/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/20/1984
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06673693
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 10
Reel/Frame:004425/0061   Pages: 1
Recorded: 07/10/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/12/1984
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06681054
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABS., INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 11
Reel/Frame:004410/0736   Pages: 1
Recorded: 06/05/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/08/1985
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06732023
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABS., INC.,
4636 SOMERTON RD.,
TREVOSE, PA 19047
Assignment: 12
Reel/Frame:004407/0276   Pages: 1
Recorded: 05/31/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/26/1985
Assignee
1
4636 SOMERTON ROAD
A PA CORP.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06728986
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 13
Reel/Frame:004441/0133   Pages: 1
Recorded: 08/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/13/1985
2
Exec Dt:
06/13/1985
Assignee
1
TREVOSE, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06758417
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABS., INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 14
Reel/Frame:004502/0009   Pages: 1
Recorded: 01/10/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/09/1985
Assignee
1
4636 SOMERTON ROA
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06808590
Correspondence name and address
JAMES D. DEE
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 15
Reel/Frame:004438/0509   Pages: 1
Recorded: 08/12/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/27/1985
2
Exec Dt:
12/27/1985
3
Exec Dt:
12/27/1985
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06686951
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 16
Reel/Frame:004548/0989   Pages: 1
Recorded: 05/21/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/31/1986
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06847081
Correspondence name and address
JAMES D. DEE
BETZ LABS., INC.,
4636 SOMERTON RD.,
TREVOSE, PA 19047
Assignment: 17
Reel/Frame:004566/0689   Pages: 1
Recorded: 06/26/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/23/1986
Assignee
1
4636 SOMERTON ROAD
A CORP.OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06856733
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABS., INC.,
4636 SOMERTON RD.,
TREVOSE, PA 19047
Assignment: 18
Reel/Frame:004623/0168   Pages: 1
Recorded: 10/31/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/08/1986
Assignee
1
4636 SOMERTON ROAD
A CORP OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06861785
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 19
Reel/Frame:004568/0331   Pages: 1
Recorded: 06/30/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/28/1986
2
Exec Dt:
05/28/1986
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06870212
Correspondence name and address
JAMES D. DEE
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 20
Reel/Frame:004581/0667   Pages: 1
Recorded: 07/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/10/1986
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06874260
Correspondence name and address
JAMES D. DEE
BETZ LABS., INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 21
Reel/Frame:004583/0366   Pages: 1
Recorded: 07/16/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/10/1986
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06874259
Correspondence name and address
JAMES D. DEE
BETZ LABS., INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 22
Reel/Frame:004581/0666   Pages: 1
Recorded: 07/25/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/01/1986
2
Exec Dt:
07/01/1986
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06881379
Correspondence name and address
JAMES D. DEE
BETZ LABS., INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 23
Reel/Frame:004650/0669   Pages: 1
Recorded: 11/20/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/13/1986
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06916263
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABS., INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 24
Reel/Frame:005230/0497   Pages: 1
Recorded: 02/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/02/1987
Assignee
1
4636 SOMERTON RD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06881379
Correspondence name and address
JAMES D. DEE
BETZ LABS., INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 25
Reel/Frame:004686/0741   Pages: 1
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/19/1987
2
Exec Dt:
02/19/1987
Assignee
1
4636 SOMERTON RD.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07018883
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 26
Reel/Frame:004686/0742   Pages: 1
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/19/1987
2
Exec Dt:
02/19/1987
Assignee
1
4636 SOMERTON RD.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07018884
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 27
Reel/Frame:004689/0715   Pages: 1
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/20/1987
Assignee
1
4636 SOMERTON ROAD
A CORP OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07018887
Correspondence name and address
JAMES D. DEE
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 28
Reel/Frame:004769/0198   Pages: 1
Recorded: 10/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/04/1987
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07093439
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 29
Reel/Frame:004848/0168   Pages: 1
Recorded: 03/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/28/1987
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07140450
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 30
Reel/Frame:004864/0695   Pages: 1
Recorded: 05/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/29/1988
2
Exec Dt:
02/29/1988
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07161866
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 31
Reel/Frame:004864/0694   Pages: 1
Recorded: 05/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/07/1988
2
Exec Dt:
03/07/1988
3
Exec Dt:
03/07/1988
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07165653
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 32
Reel/Frame:004909/0821   Pages: 1
Recorded: 07/07/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/06/1988
2
Exec Dt:
05/06/1988
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07191309
Correspondence name and address
ALEXANDER D. RICCI
4636 SOMERTON ROAD
BETZ LABORATORIES, INC.
TREVOSE, PA 19047
Assignment: 33
Reel/Frame:004954/0228   Pages: 1
Recorded: 08/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/16/1988
Assignee
1
4636 SOMERTON RD.
A CORP. OF THE COMMONWEALTH OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07198011
Correspondence name and address
ROSLYN T. TOBE
BETZ LABS., INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 34
Reel/Frame:004954/0227   Pages: 1
Recorded: 08/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1988
2
Exec Dt:
05/20/1988
Assignee
1
4636 SOMERTON RD.
A CORP. OF THE COMMONWEALTH OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07198011
Correspondence name and address
ROSLYN T. TOBE
BETZ LABS., INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 35
Reel/Frame:004890/0052   Pages: 2
Recorded: 06/06/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/31/1988
2
Exec Dt:
06/01/1988
Assignee
1
SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19407
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07203035
Correspondence name and address
BIEBEL, FRENCH & NAUMAN
2500 KETTERING TOWER
DAYTON, OH 45423-2500
Assignment: 36
Reel/Frame:005026/0645   Pages: 1
Recorded: 03/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/31/1988
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07188801
Correspondence name and address
CAESAR, RIVISE, BERNSTEIN,
COHEN & POKOTILOW, LTD.
SUITE 800, STEPHEN GIRARD BLDG.
21 SOUTH 12TH STREET
PHILADELPHIA, PA 19107
Assignment: 37
Reel/Frame:004969/0087   Pages: 1
Recorded: 12/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/18/1988
Assignee
1
4636 SOMERTON RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07220194
Correspondence name and address
ALEXANDER D. RICCI
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 38
Reel/Frame:004965/0061   Pages: 1
Recorded: 10/14/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/30/1988
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07240775
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 39
Reel/Frame:005021/0633   Pages: 1
Recorded: 02/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/17/1989
Assignee
1
4636 SOMERTON RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07299484
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 40
Reel/Frame:005024/0273   Pages: 2
Recorded: 02/27/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/25/1989
2
Exec Dt:
01/25/1989
3
Exec Dt:
01/11/1989
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07305232
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 41
Reel/Frame:005030/0291   Pages: 1
Recorded: 03/13/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/07/1989
Assignee
1
4636 SOMERTON RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07308172
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 42
Reel/Frame:005120/0992   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/12/1989
2
Exec Dt:
05/12/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07354546
Correspondence name and address
ROSLYN T. TOBE
BETZ LABS., INC.,
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 43
Reel/Frame:005120/0972   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1989
2
Exec Dt:
05/19/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357387
Correspondence name and address
ROSLYN T. TOBE
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 44
Reel/Frame:005120/0973   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1989
2
Exec Dt:
05/19/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357144
Correspondence name and address
ROSLYN T. TOBE
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 45
Reel/Frame:005120/0974   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1989
2
Exec Dt:
05/19/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357495
Correspondence name and address
ROSLYN T. TOBE
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 46
Reel/Frame:005120/0982   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1989
2
Exec Dt:
05/19/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357150
Correspondence name and address
ROSLYN T. TOBE
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 47
Reel/Frame:005120/0983   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1989
2
Exec Dt:
05/19/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357372
Correspondence name and address
ROSLYN T. TOBE
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 48
Reel/Frame:005120/0993   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/19/1989
2
Exec Dt:
05/19/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357390
Correspondence name and address
ROSLYN T. TOBE
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 49
Reel/Frame:005120/0971   Pages: 1
Recorded: 06/29/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/24/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07357145
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 50
Reel/Frame:005137/0176   Pages: 2
Recorded: 08/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/19/1989
2
Exec Dt:
06/13/1989
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07369162
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 51
Reel/Frame:005133/0747   Pages: 1
Recorded: 08/25/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/21/1989
Assignee
1
4636 SOMERTON, RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07386545
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 52
Reel/Frame:005133/0140   Pages: 1
Recorded: 08/23/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/31/1989
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07388417
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 53
Reel/Frame:005149/0496   Pages: 1
Recorded: 10/02/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/01/1989
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07388414
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 54
Reel/Frame:005174/0456   Pages: 2
Recorded: 11/06/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/03/1989
Assignee
1
SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07432699
Correspondence name and address
BIEBEL, FRENCH & NAUMAN
2500 KETTERING TOWER
DAYTON, OH 45423-2500
Assignment: 55
Reel/Frame:005241/0517   Pages: 1
Recorded: 03/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/08/1990
2
Exec Dt:
02/08/1990
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07477697
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.,
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 56
Reel/Frame:005254/0692   Pages: 1
Recorded: 03/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/27/1990
2
Exec Dt:
02/27/1990
3
Exec Dt:
02/14/1990
Assignee
1
4636 SOMERTON RD.
A CORP. OF PA.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07487362
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 57
Reel/Frame:005294/0301   Pages: 2
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/19/1990
Assignee
1
4636 SOMERTON ROAD
A CORP. OF THE COMMONWEALTH OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07511123
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.,
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 58
Reel/Frame:005340/0365   Pages: 2
Recorded: 06/18/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
05/11/1990
Assignee
1
4636 SOMERTON RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07522436
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 59
Reel/Frame:005411/0654   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/18/1990
2
Exec Dt:
06/18/1990
3
Exec Dt:
06/18/1990
Assignee
1
4636 SOMERTON ROAD, A CORP OF COMMONWEALTH OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07541240
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 60
Reel/Frame:005391/0704   Pages: 3
Recorded: 07/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
07/23/1990
2
Exec Dt:
07/23/1990
Assignee
1
SOMERTON ROAD
A CORP. OF COMMONWEALTH OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07558941
Correspondence name and address
BIEBEL, FRENCH AND NAUMAN
2500 KETTERING TOWER
DAYTON, OH 45423-2500
Assignment: 61
Reel/Frame:005458/0291   Pages: 2
Recorded: 09/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/08/1990
2
Exec Dt:
08/08/1990
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07566957
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 62
Reel/Frame:005458/0289   Pages: 2
Recorded: 09/24/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/29/1990
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07574636
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 63
Reel/Frame:005452/0103   Pages: 3
Recorded: 09/19/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
09/10/1990
2
Exec Dt:
09/10/1990
Assignee
1
SOMERTON ROAD, A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07561049
Correspondence name and address
BRUCE E. PEACOCK
BIEBEL, FRENCH & NAUMAN
2500 KETTERING TOWER
DAYTON, OH 45423
Assignment: 64
Reel/Frame:005463/0709   Pages: 2
Recorded: 10/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/13/1990
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07583894
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 65
Reel/Frame:005463/0707   Pages: 2
Recorded: 10/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/18/1990
Assignee
1
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07584955
Correspondence name and address
ALEXANDER D. RICCI
BETZ LAB., INC.,
4636 SOMERTON RD.,
TREVOSE, PA 19053
Assignment: 66
Reel/Frame:005452/0856   Pages: 3
Recorded: 09/28/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/24/1990
Assignee
1
SOMERTON RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07560613
Correspondence name and address
BIEBEL, FRENCH & NAUMAN
2500 KETTERING TOWER
DAYTON, OH 45423
Assignment: 67
Reel/Frame:005509/0081   Pages: 2
Recorded: 11/09/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/03/1990
Assignee
1
4636 SOMERTON ROAD, A CORP. OF PA
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07592408
Correspondence name and address
GREGORY M. HILL
BETZ LABS., INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 68
Reel/Frame:005511/0569   Pages: 3
Recorded: 11/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
10/08/1990
2
Exec Dt:
10/08/1990
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07597313
Correspondence name and address
SUTHERLAND, ASBILL & BRENNAN
1275 PENNSYLVANIA AVENUE, N. W.
WASHINGTON, DC 20004-2404
Assignment: 69
Reel/Frame:005535/0510   Pages: 2
Recorded: 11/29/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/26/1990
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PENNSYLVANIA
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07605622
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 70
Reel/Frame:005589/0666   Pages: 3
Recorded: 02/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/29/1990
2
Exec Dt:
11/29/1990
3
Exec Dt:
11/29/1990
4
Exec Dt:
11/19/1990
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07637092
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 71
Reel/Frame:005650/0413   Pages: 2
Recorded: 04/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/26/1991
Assignee
1
4636 SOMERTON RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07661573
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 72
Reel/Frame:005641/0820   Pages: 4
Recorded: 03/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/05/1991
2
Exec Dt:
03/05/1991
3
Exec Dt:
03/05/1991
Assignee
1
SOMERTON ROAD
A CORP OF COMMONWEALTH OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07668548
Correspondence name and address
BRUCE E. PEACOCK
BIEBEL, FRENCH & NAUMAN
2500 KETTERING TOWER
DAYTON, OHIO 45423
Assignment: 73
Reel/Frame:005650/0525   Pages: 2
Recorded: 04/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/07/1991
2
Exec Dt:
03/07/1991
3
Exec Dt:
03/07/1991
Assignee
1
4636 SOMERTON RD.
A CORP. OF PA
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07667849
Correspondence name and address
PHILIP H. VON NEIDA
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 74
Reel/Frame:005691/0430   Pages: 2
Recorded: 05/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/26/1991
2
Exec Dt:
03/26/1991
Assignee
1
A CORPORATION OF PENNSYLVANIA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07676044
Correspondence name and address
PHILIP H. VON NEIDA
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 75
Reel/Frame:005691/0428   Pages: 2
Recorded: 05/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1991
2
Exec Dt:
04/08/1991
Assignee
1
A CORPORATION OF PENNSYLVANIA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07683209
Correspondence name and address
RICHARD A. PAIKOFF
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 76
Reel/Frame:005691/0432   Pages: 2
Recorded: 05/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1991
2
Exec Dt:
04/08/1991
Assignee
1
A CORPORATION OF PENNSYLVANIA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07683210
Correspondence name and address
RICHARD A. PAIKOFF
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 77
Reel/Frame:005693/0336   Pages: 2
Recorded: 05/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/08/1991
2
Exec Dt:
04/08/1991
Assignee
1
A CORPORATION OF PENNSYLVANIA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07683216
Correspondence name and address
RICHARD A. PAIKOFF
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 78
Reel/Frame:005949/0429   Pages: 3
Recorded: 12/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/24/1991
2
Exec Dt:
04/24/1991
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07691201
Correspondence name and address
RICHARD A. PAIKOFF
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 79
Reel/Frame:005949/0426   Pages: 3
Recorded: 12/16/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/25/1991
2
Exec Dt:
04/25/1991
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07691206
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 80
Reel/Frame:005841/0873   Pages: 2
Recorded: 09/23/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
08/22/1991
2
Exec Dt:
08/21/1991
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07749034
Correspondence name and address
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 81
Reel/Frame:005838/0600   Pages: 3
Recorded: 09/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/26/1991
Assignee
1
A CORP. OF PENNSYLVANIA
SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07756819
Correspondence name and address
BIEBEL & FRENCH
2500 KETTERING TOWER
DAYTON, OH 45423-2500
Assignment: 82
Reel/Frame:005838/0765   Pages: 3
Recorded: 09/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
08/26/1991
Assignee
1
A CORP. OF PENNSYLVANIA
SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07756520
Correspondence name and address
BIEBEL & FRENCH
2500 KETTERING TOWER
DAYTON, OH 45423-2500
Assignment: 83
Reel/Frame:005861/0911   Pages: 2
Recorded: 10/04/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/04/1991
Assignee
1
A CORP. OF PA.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07754783
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 84
Reel/Frame:005906/0849   Pages: 2
Recorded: 11/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
10/10/1991
Assignee
1
A CORP. OF THE COMMONWEALTH OF PA.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07775673
Correspondence name and address
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON RD.
TREVOSE, PA 19053-6783
Assignment: 85
Reel/Frame:005945/0427   Pages: 3
Recorded: 12/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/13/1991
2
Exec Dt:
11/18/1991
Assignee
1
A CORP. OF PA.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07794532
Correspondence name and address
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA. 19053-6783
Assignment: 86
Reel/Frame:005978/0589   Pages: 2
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1991
2
Exec Dt:
12/12/1991
Assignee
1
A CORP. OF PA.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07808307
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 87
Reel/Frame:005984/0426   Pages: 2
Recorded: 01/21/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/12/1991
2
Exec Dt:
12/12/1991
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07808306
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 88
Reel/Frame:006012/0176   Pages: 2
Recorded: 02/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
12/20/1991
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07816199
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 89
Reel/Frame:006012/0144   Pages: 3
Recorded: 02/11/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1992
2
Exec Dt:
01/16/1992
3
Exec Dt:
01/16/1992
4
Exec Dt:
01/17/1992
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19503
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07823217
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 90
Reel/Frame:006032/0357   Pages: 2
Recorded: 02/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/27/1992
2
Exec Dt:
01/27/1992
3
Exec Dt:
01/27/1992
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07827197
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 91
Reel/Frame:006032/0359   Pages: 2
Recorded: 02/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/28/1992
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07827246
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 92
Reel/Frame:006040/0303   Pages: 2
Recorded: 03/12/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
02/12/1992
Assignee
1
A CORP. OF PENNSYLVANIA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07837519
Correspondence name and address
PHILIP H. VON NEIDA
BETZ LABORATORIES, INC
4636 SOMERTON ROAD
TREVOSE, PA 19053
Assignment: 93
Reel/Frame:006066/0224   Pages: 3
Recorded: 04/03/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/12/1992
2
Exec Dt:
03/02/1992
3
Exec Dt:
02/24/1992
Assignee
1
A CORPORATION OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07816997
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 94
Reel/Frame:006046/0272   Pages: 2
Recorded: 03/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
02/19/1992
2
Exec Dt:
02/19/1992
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07839659
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 95
Reel/Frame:006082/0800   Pages: 2
Recorded: 04/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/06/1992
Assignee
1
A CORP. OF PA.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07848785
Correspondence name and address
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA. 19053-6783
Assignment: 96
Reel/Frame:006082/0791   Pages: 2
Recorded: 04/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/11/1992
Assignee
1
A CORPORATION OF COMMONWEALTH OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07849926
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 97
Reel/Frame:006481/0625   Pages: 2
Recorded: 04/05/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/16/1992
Assignee
1
4636 SOMERTON ROAD
IREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07853638
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 98
Reel/Frame:006096/0758   Pages: 2
Recorded: 04/29/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
03/31/1992
Assignee
1
A CORPORATION OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07861054
Correspondence name and address
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 99
Reel/Frame:006136/0941   Pages: 2
Recorded: 05/28/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
04/28/1992
2
Exec Dt:
04/28/1992
Assignee
1
4636 SOMERTON ROAD
A CORP. OF PENNSYLVANIA
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07874936
Correspondence name and address
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
ATTN: GIGI G. JOHNSTON
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 100
Reel/Frame:006188/0223   Pages: 3
Recorded: 07/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/15/1992
2
Exec Dt:
06/03/1992
Assignee
1
A CORPORATION OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07895745
Correspondence name and address
ATTN: GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053-6783
Page 1 of 4
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