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Patent Assignment Assignor Details
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Assignor Name : BOFFARDI, BENNETT P.
Total Assignments: 11
Assignment: 1
Reel/Frame:004131/0071   Pages: 1
Recorded: 05/25/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOFFARDI, BENNETT P.
Exec Dt:
12/14/1981
Assignee
1
CALGON CORPORATION, ROUTE 60 & CAMPBELLS RUN ROAD, ROBINSON TOWNSHIP, PA., P.O. BOX 1346, PITTSBURGH, PA., A CORP. OF DEL.
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4401587
NONE
06331448
Correspondence name and address
R. BRENT OLSON
PATENT DEPT., MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07065
Assignment: 2
Reel/Frame:004620/0677   Pages: 2
Recorded: 10/27/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
PERSINSKI, LEONARD J.
Exec Dt:
02/13/1984
2
WALKER, JERRY L.
Exec Dt:
02/13/1984
3
BOFFARDI, BENNETT P.
Exec Dt:
02/13/1984
Assignee
1
CALGON CORPORATION
ROUTE 60 & COMPBELLS RUN ROAD
A CORP. OF DE
ROBINSON TOWNSHIP, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4640793
NONE
06732466
Correspondence name and address
WILLIAM C. MITCHELL
PATENT DEPT., MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065
Assignment: 3
Reel/Frame:004488/0548   Pages: 2
Recorded: 12/16/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOFFARDI, BENNETT P.
Exec Dt:
12/20/1984
2
FARKAS, JOHN P.
Exec Dt:
12/20/1984
3
YORKE, MONICA A.
Exec Dt:
12/20/1984
Assignee
1
CALGON CORPORATION, ROUTE60 & CAMPBELLS RUN ROAD, ROBINSN TOWNSHIP, PENNSYLVANIA, A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4575425
NONE
06685513
Correspondence name and address
WILLIAM C. MITCHELL, ESQ.
PAT. DEPT.
MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065
Assignment: 4
Reel/Frame:004732/0932   Pages: 1
Recorded: 06/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOFFARDI, BENNETT P.
Exec Dt:
03/27/1986
Assignee
1
CALGON CORPORATION, ROUTE 60 & CAMPBELLS RUN ROAD, ROBINSON TOWNSHIP, PENNSYLVANIA, AND WHOSE MAILING ADDRESS IS P.O. BOX 1346, CITY OF PITTSBURGH, COMMONWEALTH OF PENNSYLVANIA, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4693829
NONE
06847995
Correspondence name and address
WILLIAM C. MITCHELL, ESQ.
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07065
Assignment: 5
Reel/Frame:004937/0098   Pages: 2
Recorded: 08/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOFFARDI, BENNETT P.
Exec Dt:
06/26/1987
2
REY, SUSAN P.
Exec Dt:
06/26/1987
Assignee
1
CALGON CORPORATION, ROUTE 60 & CAMPBELLS RUN ROAD, ROBINSON TOWNSHIP, PA, A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4783267
NONE
07067336
Correspondence name and address
WILLIAM C. MITCHELL
PATENT DEPT.,
MERCK AND CO. INC.
P. O. BOX 2000
RAHWAY, NJ 07065
Assignment: 6
Reel/Frame:004965/0196   Pages: 2
Recorded: 10/19/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOFFARDI, BENNETT P.
Exec Dt:
04/20/1988
2
REY, SUSAN P.
Exec Dt:
04/20/1988
Assignee
1
CALGON CORPORATION
ROUTE 60 & CAMPBELLS RUN RD.
A CORP. OF DE
ROBINSON TOWNSHIP, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4798683
NONE
07184239
Correspondence name and address
WILLIAM C. MITCHELL,ESQ.
PAT. DEPT., MERCK & CO., INC.
P. O. BOX 2000
RAHWAY, NJ 07065
Assignment: 7
Reel/Frame:005281/0307   Pages: 2
Recorded: 04/25/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOFFARDI, BENNETT P.
Exec Dt:
05/16/1990
2
PERSINSKI, LEONARD J.
Exec Dt:
05/16/1990
3
WALKER, JERRY L.
Exec Dt:
05/16/1990
Assignee
1
CALGON CORPORATION, A CORP. OF DELAWARE
ROUTE 60 & CAMPBELLS RUN RD.
ROBINSON TOWNSHIP, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4936987
NONE
07194639
Correspondence name and address
WILLIAM C. MITCHELL
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07065
Assignment: 8
Reel/Frame:005743/0369   Pages: 3
Recorded: 06/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOFFARDI, BENNETT P.
Exec Dt:
10/08/1990
2
SHERBONDY, ANN M.
Exec Dt:
10/08/1990
Assignee
1
CALGON CORPORATION, A CORP. OF DE.
P.O. BOX 1346, CITY OF PITTSBURGH, COMMONWEALTH
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5076941
NONE
07597659
Correspondence name and address
MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07066
Assignment: 9
Reel/Frame:005691/0416   Pages: 3
Recorded: 05/02/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BOFFARDI, BENNETT P.
Exec Dt:
04/19/1991
2
SHERBONDY, ANN M.
Exec Dt:
04/19/1991
Assignee
1
CALGON CORPORATION A CORPORATION OF DELAWARE
ROUTE 60 & CAMPBELLS RUN ROAD ROBINSON TOWNSHIP, PENNSYLVANIA
P.O. BOX 1346
PITTSBURGH, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5182028
NONE
07676625
Correspondence name and address
RAYMOND M. SPEER
MERCK & CO., INC.
P.O. BOX 2000
RAHWAY, NJ 07065-0907
Assignment: 10
Reel/Frame:006125/0220   Pages: 2
Recorded: 05/18/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BOFFARDI, BENNETT P.
Exec Dt:
04/19/1991
Assignee
1
CALGON CORPORATION
A CORP. OF DELAWARE
ROUTE 60 & CAMPBELLS RUN ROAD
ROBINSON TOWNSHIP, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5137657
NONE
07690876
Correspondence name and address
MERICK & CO., INC.
ATTN: RAYMOND M. SPEER
P. O. BOX 2000
RAHWAY, NEW JERSEY 07065-0900
Assignment: 11
Reel/Frame:006385/0011   Pages: 3
Recorded: 11/23/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALFANO, NICHOLAS J.
Exec Dt:
10/29/1992
2
BOFFARDI, BENNETT P.
Exec Dt:
10/29/1992
Assignee
1
CALGON CORPORATION
PT BLDG 1
RT. 60 BOX 1346
PITTSBURGH, PENNSYLVANIA 15205
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5368830
NONE
07961570
Correspondence name and address
RAYMOND M. SPEER
PATENT DEPARTMENT
MERCK & CO., INC.
P.O. BOX 2000-RY 60-30
RAHWAY, NJ 07065-0907

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