skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:006041/0930   Pages: 17
Recorded: 03/16/1992
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 29
1
Patent #:
Issue Dt:
Application #:
05496519
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
05510148
Filing Dt:
Title:
3
Patent #:
Issue Dt:
11/09/1976
Application #:
05578735
Filing Dt:
05/19/1975
Title:
SUBSTRATE STRIPPING AND CLEANING APPARATUS
4
Patent #:
Issue Dt:
Application #:
05625136
Filing Dt:
Title:
5
Patent #:
Issue Dt:
01/02/1979
Application #:
05841656
Filing Dt:
10/13/1977
Title:
APPARATUS FOR AND METHOD OF CLEANING AND REMOVING STATIC CHARGES FROM SUBSTRATES
6
Patent #:
Issue Dt:
Application #:
05908701
Filing Dt:
Title:
7
Patent #:
Issue Dt:
09/01/1981
Application #:
06060973
Filing Dt:
07/26/1979
Title:
APPLYING PHOTORESIST ONTO SILICON WAFERS
8
Patent #:
Issue Dt:
10/07/1986
Application #:
06613429
Filing Dt:
05/24/1984
Title:
COMBINED HIGH INTENSITY LIGHT AND HOLDER FOR SILICON WAFERS OR SIMILAR ARTICLE
9
Patent #:
Issue Dt:
09/02/1986
Application #:
06626640
Filing Dt:
07/02/1984
Title:
METHOD OF APPARATUS FOR APPLYING CHEMICALS TO SUBSTRATES IN AN ACID PROCESSING SYSTEM
10
Patent #:
Issue Dt:
07/28/1987
Application #:
06626702
Filing Dt:
07/02/1984
Title:
RINSING IN ACID PROCESSING OF SUBSTRATES
11
Patent #:
Issue Dt:
09/08/1987
Application #:
06636724
Filing Dt:
08/01/1984
Title:
BOWL FOR LIQUID SPRAY PROCESSING MACHINE
12
Patent #:
Issue Dt:
06/17/1986
Application #:
06655253
Filing Dt:
09/28/1984
Title:
CARRIER HANDLE
13
Patent #:
Issue Dt:
07/28/1987
Application #:
06759426
Filing Dt:
07/26/1985
Title:
WAFER PROCESSING MACHINE
14
Patent #:
Issue Dt:
10/13/1987
Application #:
06815025
Filing Dt:
12/30/1985
Title:
BUNG CONNECTION
15
Patent #:
Issue Dt:
09/22/1987
Application #:
06868568
Filing Dt:
05/30/1986
Title:
FLOW REGULATING VALVE FOR CONTROLLING THE FLOW OF CORROSIVE FLUIDS
16
Patent #:
Issue Dt:
05/12/1987
Application #:
06891111
Filing Dt:
07/28/1986
Title:
WAFER PROCESSING MACHINE
17
Patent #:
Issue Dt:
04/12/1988
Application #:
06907249
Filing Dt:
09/15/1986
Title:
APPARATUS FOR CLEANING, RINSING AND DRYING SUBSTRATES
18
Patent #:
Issue Dt:
01/31/1989
Application #:
06920516
Filing Dt:
12/12/1986
Title:
RINSING IN ACID PROCESSING OF SUBSTRATES
19
Patent #:
Issue Dt:
03/28/1989
Application #:
07015247
Filing Dt:
02/17/1987
Title:
APPARATUS AND PROCESS FOR STATIC DRYING OF SUBSTRATES
20
Patent #:
Issue Dt:
04/12/1988
Application #:
07042547
Filing Dt:
04/24/1987
Title:
APPARATUS FOR CLEANING RINSING AND DRYING SUBSTRATES
21
Patent #:
Issue Dt:
06/07/1988
Application #:
07048952
Filing Dt:
05/12/1987
Title:
GASEOUS PROCESS AND APPARATUS FOR REMOVING FILMS FROM SUBSTRATES
22
Patent #:
Issue Dt:
10/17/1989
Application #:
07135939
Filing Dt:
12/21/1987
Title:
FLOW CONTROL MANIFOLD
23
Patent #:
Issue Dt:
07/18/1989
Application #:
07158194
Filing Dt:
02/19/1988
Title:
ROTARY FLUID COUPLING
24
Patent #:
Issue Dt:
03/28/1989
Application #:
07160650
Filing Dt:
02/26/1988
Title:
FLUID TIGHT COVER SEAL
25
Patent #:
Issue Dt:
08/15/1989
Application #:
07247712
Filing Dt:
09/22/1988
Title:
METHOD AND APPARATUS FOR CONTROLLING SIMULTANEOUS ETCHING OF FRONT AND BACK SIDES OF WAFERS
26
Patent #:
Issue Dt:
10/17/1995
Application #:
07320494
Filing Dt:
03/08/1989
Title:
ETCH CHAMBER WITH GAS DISPERSING MEMBRANE
27
Patent #:
Issue Dt:
02/13/1990
Application #:
07334343
Filing Dt:
04/07/1989
Title:
HF GAS ETCHING OF WAFERS IN AN ACID PROCESSOR
28
Patent #:
Issue Dt:
05/21/1991
Application #:
07396116
Filing Dt:
08/21/1989
Title:
HIGH FREQUENCY SONIC SUBSTRATE PROCESSING MODULE
29
Patent #:
Issue Dt:
12/08/1992
Application #:
07470871
Filing Dt:
01/26/1990
Title:
APPARATUS FOR WAFER PROCESSING WITH INSITU RINSE
Assignor
1
Exec Dt:
02/28/1992
Assignee
1
SUITE 1940
100 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606
Correspondence name and address
LATHAM & WATKINS
ATTN: LINDA R. KASTNER
SEARS TOWER, SUITE 5800
CHICAGO, IL 60606

Search Results as of: 10/31/2024 07:49 PM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT