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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:014491/0364   Pages: 11
Recorded: 04/05/2004
Conveyance: AMENDMENT TO SECURITY AGREEMENT AND AMENDMENT TO CERTAIN IP
Total properties: 29
1
Patent #:
Issue Dt:
08/27/1991
Application #:
07505242
Filing Dt:
04/05/1990
Title:
SEALED SELF ALIGNED CONTACTS USING TWO NITRIDES PROCESS
2
Patent #:
Issue Dt:
12/24/1991
Application #:
07542573
Filing Dt:
06/22/1990
Title:
TRENCH CAPACITOR FOR LARGE SCALE INTEGRATED MEMORY
3
Patent #:
Issue Dt:
04/14/1992
Application #:
07559466
Filing Dt:
07/30/1990
Title:
METHOD FOR CREATING SELF-ALIGNED, NON-PATTERNED CONTACT AREAS & STACKED CAPACITORS USING THE METHOD
4
Patent #:
Issue Dt:
10/19/1993
Application #:
07644902
Filing Dt:
01/23/1991
Title:
OUTPUT CONTROL CIRCUIT HAVING CONTINUOUSLY VARIABLE DRIVE CURRENT
5
Patent #:
Issue Dt:
07/28/1992
Application #:
07644903
Filing Dt:
01/23/1991
Title:
CURRENT SUPPLY CIRCUIT FOR DRIVING HIGH CAPACITANCE LOAD IN AN INTEGRATED CIRCUIT
6
Patent #:
Issue Dt:
05/26/1992
Application #:
07644904
Filing Dt:
01/23/1991
Title:
REFERENCE GENERATOR FOR AN INTEGRATED CIRCUIT
7
Patent #:
Issue Dt:
11/10/1992
Application #:
07681159
Filing Dt:
04/05/1991
Title:
STACKED CAPACITOR WITH SIDEWALL INSULATION
8
Patent #:
Issue Dt:
12/08/1992
Application #:
07698841
Filing Dt:
05/10/1991
Title:
REACTION BARRIER FOR A MULTILAYER STRUCTURE IN AN INTEGRATED CIRCUIT
9
Patent #:
Issue Dt:
06/01/1993
Application #:
07750098
Filing Dt:
08/26/1991
Title:
SELF SEALED ALIGNED CONTACT INCORPORATING A DOPANT SOURCE
10
Patent #:
Issue Dt:
03/11/1997
Application #:
08267278
Filing Dt:
06/28/1994
Title:
PROCESS FOR FABRICATING TRANSISTORS USING COMPOSITE NITRIDE STRUCTURE
11
Patent #:
Issue Dt:
10/15/1996
Application #:
08284384
Filing Dt:
08/02/1994
Title:
CIRCUIT WITH A SINGLE ADDRESS REGISTER THAT AUGMENTS A MEMORY CONTROLLER BY ENABLING CACHE READS AND PAGE-MODE WRITES
12
Patent #:
Issue Dt:
12/16/1997
Application #:
08319289
Filing Dt:
10/06/1994
Title:
ENHANCED DRAM WITH ALL READS FROM ON-CHIP CACHE AND ALL WRITERS TO MEMORY ARRAY
13
Patent #:
Issue Dt:
02/24/1998
Application #:
08460665
Filing Dt:
06/02/1995
Title:
ENHANCED DRAM WITH SINGLE ROW SRAM CACHE FOR ALL DEVICE READ OPERATIONS
14
Patent #:
Issue Dt:
11/10/1998
Application #:
08620450
Filing Dt:
03/22/1996
Title:
EDRAM WITH INTEGRATED GENERATION AND CONTROL OF WRITE ENABLE AND COLUMN LATCH SIGNALS AND METHOD FOR MAKING SAME
15
Patent #:
Issue Dt:
05/04/1999
Application #:
08840118
Filing Dt:
04/01/1997
Title:
FIRST-IN, FIRST-OUT INTEGRATED CIRCUIT MEMORY DEVICE UTILIZING A DYNAMIC RANDOM ACCESS MEMORY ARRAY FOR DATA STORAGE IMPLEMENTED IN CONJUCTION WITH AN ASSOCIATED STATIC RANDOM ACCESS MEMORY CACHE
16
Patent #:
Issue Dt:
11/23/1999
Application #:
08850802
Filing Dt:
05/02/1997
Title:
ENHANCED SIGNAL PROCESSING RANDOM ACCESS MEMORY DEVICE UTILIZING A DRAM MEMORY ARRAY INTEGRATED WITH AN ASSOCIATED SRAM CACHE AND INTERNAL REFRESH CONTROL
17
Patent #:
Issue Dt:
03/23/1999
Application #:
08888371
Filing Dt:
07/03/1997
Title:
ENHANCED DRAM WITH EMBEDDED REGISTERS
18
Patent #:
Issue Dt:
10/31/2000
Application #:
09069468
Filing Dt:
04/29/1998
Title:
TECHNIQUE FOR REDUCING ELEMENT DISABLE FUSE PITCH REQUIREMENTS IN AN INTEGRATED CIRCUIT DEVICE INCORPORATING REPLACEABLE CIRCUIT ELEMENTS
19
Patent #:
Issue Dt:
10/05/1999
Application #:
09108089
Filing Dt:
06/30/1998
Title:
EMBEDDED ENHANCED DRAM, AND ASSOCIATED METHOD
20
Patent #:
Issue Dt:
05/16/2000
Application #:
09111822
Filing Dt:
07/08/1998
Title:
MULTI-ARRAY MEMORY DEVICE, AND ASSOCIATED METHOD, HAVING SHARED DECODER CIRCUITRY
21
Patent #:
Issue Dt:
04/25/2000
Application #:
09146726
Filing Dt:
09/03/1998
Title:
DYNAMIC RANDOM ACCESS MEMORY WORD LINE BOOST TECHNIQUE EMPLOYING A BOOST-ON-WRITES POLICY
22
Patent #:
Issue Dt:
06/19/2001
Application #:
09178298
Filing Dt:
10/23/1998
Title:
MULTI-BANK ESDRAM WITH CROSS -COUPLED SRAM CACHE REGISTERS
23
Patent #:
Issue Dt:
02/12/2002
Application #:
09182994
Filing Dt:
10/30/1998
Title:
ENHANCED DRAM WITH EMBEDDED REGISTERS
24
Patent #:
Issue Dt:
12/11/2001
Application #:
09236804
Filing Dt:
01/29/1999
Title:
DOUBLE DATA RATE SYNCHRONOUS DYNAMIC RANDOM ACCESS MEMORY DEVICE INCORPORATING A STATIC RAM CACHE PER MEMORY BANK
25
Patent #:
Issue Dt:
06/06/2000
Application #:
09266472
Filing Dt:
03/11/1999
Title:
FIRST-IN, FIRST-OUT INTEGRATED CIRCUIT MEMORY DEVICE INCORPORATING A RETRANSMIT FUNCTION
26
Patent #:
Issue Dt:
11/21/2000
Application #:
09515007
Filing Dt:
02/29/2000
Title:
Enhanced bus turnaround integrated circuit dynamic random access memory device
27
Patent #:
Issue Dt:
08/21/2001
Application #:
09533923
Filing Dt:
03/23/2000
Title:
Multi-array memory device, and associated method, having shared decoder circuitry
28
Patent #:
Issue Dt:
01/09/2001
Application #:
09536072
Filing Dt:
03/24/2000
Title:
First-In, first-out integrated circuit memory device incorporating a retransmit function
29
Patent #:
Issue Dt:
10/09/2001
Application #:
09626623
Filing Dt:
07/27/2000
Title:
Enhanced bus turnaround integrated circuit dynamic random access memory device
Assignor
1
Exec Dt:
03/30/2004
Assignee
1
1850 RAMTRON DRIVE
COLORADO SPRINGS, COLORADO 80921
Correspondence name and address
HOGAN & HARTSON LLP
CAROL W. BURTON
ONE TABOR CENTER
1200 17TH STREET, SUITE 1500
DENVER, CO 80202

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