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Patent Assignment Assignor Details
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Assignor Name : REICHGOTT, DAVID W.
Total Assignments: 16
Assignment: 1
Reel/Frame:004020/0010   Pages: 2
Recorded: 06/15/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
O'LEARY, RICHARD P.
Exec Dt:
06/02/1982
2
REICHGOTT, DAVID W.
Exec Dt:
06/02/1982
Assignee
1
BETZ ENTEC, INC., A CORP. OF PA
508 PRUDENTIAL ROAD
HORSHAM, PENNSYLVANIA 19044
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4442009
NONE
06385751
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 2
Reel/Frame:004166/0255   Pages: 2
Recorded: 09/07/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REICHGOTT, DAVID W.
Exec Dt:
08/12/1983
2
LEARY, MICHAEL J.
Exec Dt:
08/12/1983
Assignee
1
BETZ LABORATORIES, INC., A PA CORP.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4496667
NONE
06523246
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 3
Reel/Frame:004174/0460   Pages: 2
Recorded: 09/30/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REICHGOTT, DAVID W.
Exec Dt:
08/12/1983
2
LEARY, MICHAEL J.
Exec Dt:
08/12/1983
Assignee
1
BETZ LABORATORIES, INC., 4636 SOMERTON ROAD, TREVOSE, PA 19047 A CORP. OF PA
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4511676
NONE
06521296
Correspondence name and address
BRUCE E. PEACOCK
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 4
Reel/Frame:004704/0649   Pages: 1
Recorded: 03/23/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REICHGOTT, DAVID W.
Exec Dt:
03/02/1987
Assignee
1
BETZ LABORATORIES, INC., A CORP. OF PA
4636 SOMERTON RD.
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4753736
NONE
07020791
Correspondence name and address
ALEXANDER D. RICCI
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 5
Reel/Frame:005038/0556   Pages: 1
Recorded: 04/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CAREY, WILLIAM S.
Exec Dt:
03/13/1989
2
REICHGOTT, DAVID W.
Exec Dt:
03/13/1989
Assignee
1
BETZ LABORATORIES, INC., A CORP. OF PA.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4917737
NONE
07322447
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 6
Reel/Frame:005274/0411   Pages: 1
Recorded: 04/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDER, LOTHAR S.
Exec Dt:
03/08/1990
2
MUSINGO, EDWARD M.
Exec Dt:
03/08/1990
3
NEILL, WILLIAM J.
Exec Dt:
03/08/1990
4
REICHGOTT, DAVID W.
Exec Dt:
03/08/1990
Assignee
1
BETZ LABORATORIES, INC., A CORP OF PA
4636 SOMERTON ROAD,
TREVOSE,, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5129967
NONE
07490188
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19047
Assignment: 7
Reel/Frame:005294/0301   Pages: 2
Recorded: 05/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REICHGOTT, DAVID W.
Exec Dt:
04/19/1990
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
A CORP. OF THE COMMONWEALTH OF PA
TREVOSE, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5061389
NONE
07511123
Correspondence name and address
GREGORY M. HILL
BETZ LABORATORIES, INC.,
4636 SOMERTON ROAD
TREVOSE, PA 19047
Assignment: 8
Reel/Frame:005380/0381   Pages: 4
Recorded: 06/26/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CAREY, WILLIAM S.
Exec Dt:
06/15/1990
2
CHEN, FU
Exec Dt:
06/15/1990
3
REICHGOTT, DAVID W.
Exec Dt:
06/15/1990
Assignee
1
BETZ LABORATORIES, INC., A CORP. OF PA
SOMERTON RD.
TREVOSE,, PENNSYLVANIA 19047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5112413
NONE
07543642
Correspondence name and address
BIEBEL, FRENCH & NAUMAN
2500 KETTERING TOWER
DAYTON, OH 45423-2500
Assignment: 9
Reel/Frame:005634/0499   Pages: 2
Recorded: 03/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REICHGOTT, DAVID W.
Exec Dt:
02/11/1991
2
CHEN, FU
Exec Dt:
02/11/1991
Assignee
1
BETZ LABORATORIES, INC., A CORP. OF PENNSYLVANIA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158622
NONE
07654159
Correspondence name and address
STEVEN D. BOYD
BETZ LABORATORIES, INC.
4636 SOMERTON RD.
TREVOSE, PA 19053
Assignment: 10
Reel/Frame:006135/0162   Pages: 2
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
REICHGOTT, DAVID W.
Exec Dt:
04/07/1992
Assignee
1
BETZ LABORATORIES, INC., A CORP. OF PA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282992
NONE
07864712
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 11
Reel/Frame:006190/0846   Pages: 2
Recorded: 07/30/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
REICHGOTT, DAVID W.
Exec Dt:
06/30/1992
2
CHEN, FU
Exec Dt:
06/30/1992
Assignee
1
BETZ LABORATORIES, INC. A CORP. OF PENNSYLVANIA
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5282905
NONE
07907428
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Assignment: 12
Reel/Frame:006792/0982   Pages: 2
Recorded: 12/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MORRIS, BRENDA S.
Exec Dt:
10/14/1993
2
OUYANG, JIANGBO
Exec Dt:
10/14/1993
3
REICHGOTT, DAVID W.
Exec Dt:
10/14/1993
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5412011
NONE
08137644
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 13
Reel/Frame:006830/0229   Pages: 2
Recorded: 01/18/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURNELL, DEBORAH L.
Exec Dt:
11/12/1993
2
MORRIS, BRENDA S.
Exec Dt:
11/12/1993
3
REICHGOTT, DAVID W.
Exec Dt:
11/12/1993
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389405
NONE
08152806
Correspondence name and address
BETZ LABORATORIES, INC.
ATTN: GIGI G. JOHNSTON
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 14
Reel/Frame:007276/0592   Pages: 3
Recorded: 12/27/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PURNELL, DEBORAH L.
Exec Dt:
10/27/1994
2
MORRIS, BRENDA S.
Exec Dt:
10/27/1994
3
REICHGOTT, DAVID W.
Exec Dt:
10/27/1994
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5451431
NONE
08332278
Correspondence name and address
GIGI G. JOHNSTON
BETZ LABORATORIES, INC.
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783
Assignment: 15
Reel/Frame:007421/0799   Pages: 3
Recorded: 04/10/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOLIASZEWSKI, ALAN E.
Exec Dt:
02/21/1995
2
REICHGOTT, DAVID W.
Exec Dt:
02/20/1995
3
SANDER, LOTHAR S.
Exec Dt:
02/20/1995
Assignee
1
BETZ LABORATORIES, INC.
4636 SOMERTON ROAD TREVOSE, PENNSYLVANIA 19053-6783
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5518770
NONE
08392696
Correspondence name and address
BETZ LABORATORIES, INC.
GIGI G. JOHNSTON
LEGAL DEPARTMENT
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053-6783
Assignment: 16
Reel/Frame:008418/0304   Pages: 4
Recorded: 03/27/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REICHGOTT, DAVID W.
Exec Dt:
12/16/1996
2
ANDERSON, SYDIA B.
Exec Dt:
01/02/1997
3
CADY, MICHAEL A.
Exec Dt:
01/02/1997
4
MAY, ROGER C.
Exec Dt:
01/02/1997
5
MONINO, ANITA G.
Exec Dt:
12/20/1996
Assignee
1
BETZDEARBORN INC.
4636 SOMERTON ROAD
TREVOSE, PENNSYLVANIA 19053
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5772919
NONE
08778705
Correspondence name and address
BETZDEARBORN INC.
DEBORAH R. SEGELITZ
4636 SOMERTON ROAD
TREVOSE, PA 19053-6783

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