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Patent Assignment Assignor Details
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Assignor Name : RAMAKRISHNAN, RENGASWAMY
Total Assignments: 8
Assignment: 1
Reel/Frame:005099/0825   Pages: 3
Recorded: 07/07/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RAMAKRISHNAN, RENGASWAMY
Exec Dt:
07/06/1989
2
CALLAWAY, MICHAEL D.
Exec Dt:
07/06/1989
Assignee
1
U.S. NATURAL RESOURCES, INC., A CORP. OF DEL.
STATELESS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4941901
NONE
07376699
Correspondence name and address
DANIEL D. CHAPMAN
GUNN, LEE & MILLER
300 CONVENT, STE. 1650
SAN ANTONIO, TX 78205-3717
Assignment: 2
Reel/Frame:005248/0424   Pages: 4
Recorded: 02/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALSUP, JAMES D. JR.
Exec Dt:
12/07/1989
2
SAUNDERS, WILLIAM J.
Exec Dt:
12/07/1989
3
ALBRECHT, ERIC H.
Exec Dt:
12/07/1989
4
RAMAKRISHNAN, RENGASWAMY
Exec Dt:
12/07/1989
Assignee
1
FRIEDRICH AIR CONDITIONING & REFRIGERATION CO., A DIVISION OF U.S. NATURAL RESOURCES, INC., A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D326514
NONE
07485728
Correspondence name and address
DANIEL D. CHAPMAN
GUNN, LEE & MILLER
300 CONVENT
SUITE 1650
SAN ANTONIO, TX 78205-3717
Assignment: 3
Reel/Frame:007310/0429   Pages: 4
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAMBELLI, MICHAEL
Exec Dt:
12/12/1994
2
MARKS, JONATHAN
Exec Dt:
12/12/1994
3
RAMAKRISHNAN, RENGASWAMY
Exec Dt:
12/22/1994
4
ZILLIOUX, JOEL G.
Exec Dt:
12/22/1994
Assignee
1
U.S. NATURAL RESOURCES, INC.
4200 N. PAN AM EXPRESSWAY
SAN ANTONIO, TEXAS 78219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D373571
NONE
29033826
Correspondence name and address
GUNN, LEE & MILLER, P.C.
DANIEL D. CHAPMAN, ESQ.
SUITE 1650
300 CONVENT STREET
SAN ANTONIO, TX 78205
Assignment: 4
Reel/Frame:007311/0828   Pages: 4
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARINO, CHARLES M.
Exec Dt:
12/22/1994
2
RAMAKRISHNAN, RENGASWAMY
Exec Dt:
12/22/1994
3
ZAMBELLI, MICHAEL
Exec Dt:
12/12/1994
4
MARKS, JONATHAN
Exec Dt:
12/12/1994
Assignee
1
U.S. NATURAL RESOURCES, INC.
4200 N. PAN AM EXPRESSWAY
SAN ANTONIO, TEXAS 78219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D370206
NONE
29033774
Correspondence name and address
DANIEL D. CHAPMAN, ESQ.
GUNN, LEE & MILLER, P.C.
300 CONVENT STREET
STE. 1650
SAN ANTONIO, TX 78205
Assignment: 5
Reel/Frame:007318/0533   Pages: 4
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZAMBELLI, MICHAEL
Exec Dt:
12/12/1994
2
MARKS, JONATHAN
Exec Dt:
12/12/1994
3
RAMAKRISHNAN, RENGASWAMY
Exec Dt:
12/22/1994
4
ZILLIOUX, JOEL G.
Exec Dt:
12/22/1994
Assignee
1
U.S. NATURAL RESOURCES, INC.
4200 N. PAN AM EXPRESSWAY
SAN ANTONIO, TEXAS 78219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D372463
NONE
29033827
Correspondence name and address
DANIEL D. CHAPMAN, ESQ.
GUNN, LEE & MILLER, P.C.
SUITE 1650
300 CONVENT STREET
SAN ANTONIO, TX 78205
Assignment: 6
Reel/Frame:007332/0026   Pages: 4
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARIONO, CHARLES M.
Exec Dt:
12/22/1994
2
RAMAKRISHNAN, RENGASWAMY
Exec Dt:
12/22/1994
3
ALBRECHT, ERIC H.
Exec Dt:
12/22/1994
4
CONATSER, ROGER D.
Exec Dt:
12/22/1994
5
ZAMBELL, MICHAEL
Exec Dt:
12/12/1994
6
MARKS, JONATHAN
Exec Dt:
12/12/1994
Assignee
1
U.S. NATURAL RESOURCES, INC.
4200 N. PAN AM EXPRESSWAY
SAN ANTONIO, TEXAS 78219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D368306
NONE
29033828
Correspondence name and address
GUNN, LEE & MILLER, P.C.
DANIEL D. CHAPMAN, ESQ.
300 CONVENT STREET
SAN ANTONIO, TX 78205
Assignment: 7
Reel/Frame:007565/0164   Pages: 3
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, RENGASWAMY
Exec Dt:
06/06/1995
2
ALBRECHT, ERIC H.
Exec Dt:
06/06/1995
3
SMITH, GERALD C,
Exec Dt:
06/06/1995
4
CONATSER, ROGER D.
Exec Dt:
06/06/1995
Assignee
1
U.S. NATURAL RESOURCES, INC.
4200 N. PAN AM EXPRESSWAY
SAN ANTONIO, TEXAS 78219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5622058
NONE
08475484
Correspondence name and address
DANIEL D. CHAPMAN, ESQ.
GUNN, LEE & MILLER, P.C.
300 CONVENT STREET
SUITE 1650
SAN ANTONIO, TX 78205
Assignment: 8
Reel/Frame:007704/0090   Pages: 3
Recorded: 10/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMAKRISHNAN, RENGASWAMY
Exec Dt:
10/02/1995
2
ALBRECHT, ERIC H.
Exec Dt:
10/02/1995
Assignee
1
U.S. NATURAL RESOURCES, INC.
4200 N. PAN AM EXPRESSWAY
SAN ANTONIO, TEXAS 78219
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5634346
NONE
08538368
Correspondence name and address
GUNN, LEE & MILLER, P.C.
DANIEL D. CHAPMAN
SUITE 1650
300 CONVENT STREET
SAN ANTONIO, TX 78205

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