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Patent Assignment Assignor Details
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Assignor Name : WELLS, JAMES E.
Total Assignments: 10
Assignment: 1
Reel/Frame:003898/0574   Pages: 1
Recorded: 06/29/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
06/24/1981
Assignee
1
P.O. BOX 538
A CORP. OF DE.
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06278814
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS & CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 2
Reel/Frame:004000/0525   Pages: 1
Recorded: 05/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1982
2
Exec Dt:
05/21/1982
Assignee
1
P.O. BOX 538
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06381233
Correspondence name and address
RICHARD A. DANNELLS, JR.
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 3
Reel/Frame:004006/0393   Pages: 1
Recorded: 05/24/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
05/20/1982
2
Exec Dt:
05/21/1982
Assignee
1
P.O. BOX 538
A CORP OF DE
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06381232
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS & CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 4
Reel/Frame:004108/0756   Pages: 1
Recorded: 12/20/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
12/05/1982
2
Exec Dt:
12/05/1982
Assignee
1
P.O. BOX 538
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06451295
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 5
Reel/Frame:004121/0766   Pages: 1
Recorded: 04/22/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/22/1983
Assignee
1
P.O. BOX 538
A CORP. OF DE
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06487789
Correspondence name and address
RICHARD A. DANNELLS, JR.
PATENT ASSISTANT
AIR PRODUCTS & CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 6
Reel/Frame:004224/0877   Pages: 1
Recorded: 01/19/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/16/1984
2
Exec Dt:
01/05/1984
Assignee
1
P.O. BOX 538
A CORP OF DE
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06572098
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P.O. BOX 538
ALLENTOWN, PA 18105
Assignment: 7
Reel/Frame:004220/0388   Pages: 1
Recorded: 02/10/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
01/25/1984
2
Exec Dt:
01/25/1984
Assignee
1
P.O. BOX 538
A CORP OF DE
ALLENTOWN, PENNSYLVANIA 18105
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06568860
Correspondence name and address
PATENT ASSISTANT
AIR PRODUCTS AND CHEMICALS, INC.
P. O. BOX 538
ALLENTOWN, PA 18105
Assignment: 8
Reel/Frame:005513/0693   Pages: 2
Recorded: 11/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
01/04/1989
Assignee
1
500 EAST SWEDESFORD ROAD, A CORP. OF PA
P.O. BOX 840
VALLEY FORGE, PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07295681
Correspondence name and address
ERNEST G. POSNER
VICE PRESIDENT AND GEN. COUNSEL
PQ CORPORATION
P.O. BOX 840
VALLEY FORGE, PA 19482
Assignment: 9
Reel/Frame:011226/0946   Pages: 3
Recorded: 10/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2000
2
Exec Dt:
09/26/2000
Assignee
1
7839 CHURCHILL WAY M.S. 3999
DALLAS, TEXAS 75251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09642899
Correspondence name and address
WEINGARTEN, SCHURGIN, GAGNEBIN ET AL
JAMES F. THOMPSON
TEN POST OFFICE SQUARE
BOSTON, MA 02109
Assignment: 10
Reel/Frame:011504/0490   Pages: 6
Recorded: 02/05/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/26/2000
2
Exec Dt:
09/26/2000
Assignee
1
7839 CHURCHILL WAY
DALLAS, TEXAS 75251
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09642899
Correspondence name and address
WEINGARTEN SCHURGIN GAGNEBIN & HAYES LLP
JAMES F. THOMPSON
TEN POST OFFICE SQUARE
BOSTON, MASSACHUSETTS 02109

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