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:007453/0348   Pages: 39
Recorded: 04/28/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 422
Page 1 of 5
Pages: 1 2 3 4 5
1
Patent #:
Issue Dt:
Application #:
05688446
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
05712972
Filing Dt:
Title:
3
Patent #:
Issue Dt:
Application #:
05715798
Filing Dt:
08/19/1976
Title:
HYDROLYSIS OF PROTEIN-BOUND TRIGLYCERIDES
4
Patent #:
Issue Dt:
Application #:
05716921
Filing Dt:
08/23/1976
Title:
METHOD AND COMPOSITION FOR ASCORBIC ACID DETERMINATION
5
Patent #:
Issue Dt:
09/04/1979
Application #:
05749546
Filing Dt:
12/10/1976
Title:
COMPOSITIONS, ELEMENTS AND METHOD FOR THE QUANTITATIVE ANALYSIS OF LACTIC ACID OR LACTATE USING LACTATE OXIDASE
6
Patent #:
Issue Dt:
Application #:
05805507
Filing Dt:
Title:
7
Patent #:
Issue Dt:
02/10/1981
Application #:
05814770
Filing Dt:
07/11/1977
Title:
METHOD OF ASSAYING FOR THE ACTIVITY OF ISOENZYMES
8
Patent #:
Issue Dt:
Application #:
05815881
Filing Dt:
Title:
9
Patent #:
Issue Dt:
Application #:
05821028
Filing Dt:
Title:
10
Patent #:
Issue Dt:
01/22/1980
Application #:
05848255
Filing Dt:
11/03/1977
Title:
REDUCTION OF GENTISIC ACID INTERFERENCE IN ANALYTICAL ELEMENTS
11
Patent #:
Issue Dt:
08/26/1980
Application #:
05855124
Filing Dt:
11/28/1977
Title:
INCUBATOR FOR CHEMICAL ANALYZER
12
Patent #:
Issue Dt:
05/01/1979
Application #:
05856834
Filing Dt:
12/02/1977
Title:
CHEMICAL ANALYZER
13
Patent #:
Issue Dt:
09/23/1980
Application #:
05857344
Filing Dt:
12/05/1977
Title:
METHOD AND APPARATUS FOR CHEMICAL ANALYSIS
14
Patent #:
Issue Dt:
01/02/1979
Application #:
05866731
Filing Dt:
01/03/1978
Title:
ANALYTICAL ELEMENT FOR THE ANALYSIS OF LIQUIDS UNDER HIGH PH CONDITIONS
15
Patent #:
Issue Dt:
Application #:
05866732
Filing Dt:
Title:
16
Patent #:
Issue Dt:
12/23/1980
Application #:
05867641
Filing Dt:
01/06/1978
Title:
PROCESS AND COMPOSITION FOR THE QUANTIFICATION OF GLYCEROL AND TRIGLYCERIDES
17
Patent #:
Issue Dt:
03/13/1979
Application #:
05877193
Filing Dt:
02/13/1978
Title:
ELEMENT FOR ANALYSIS OF LIQUIDS
18
Patent #:
Issue Dt:
07/29/1980
Application #:
05893656
Filing Dt:
04/05/1978
Title:
ION-SELECTIVE ELECTRODE
19
Patent #:
Issue Dt:
05/06/1980
Application #:
05907362
Filing Dt:
05/18/1978
Title:
MULTILAYER ANALYTICAL ELEMENT
20
Patent #:
Issue Dt:
07/08/1980
Application #:
05907640
Filing Dt:
05/19/1978
Title:
BILIRUBIN-SPECIFIC FUNGAL ENZYME PREPARATION
21
Patent #:
Issue Dt:
Application #:
05912288
Filing Dt:
Title:
22
Patent #:
Issue Dt:
Application #:
05912289
Filing Dt:
Title:
23
Patent #:
Issue Dt:
Application #:
05912665
Filing Dt:
Title:
24
Patent #:
Issue Dt:
Application #:
05916173
Filing Dt:
Title:
25
Patent #:
Issue Dt:
Application #:
05917623
Filing Dt:
Title:
26
Patent #:
Issue Dt:
01/22/1980
Application #:
05927085
Filing Dt:
07/24/1978
Title:
DEVICE FOR DETERMINING IONIC ACTIVITY
27
Patent #:
Issue Dt:
03/24/1981
Application #:
05927702
Filing Dt:
07/24/1978
Title:
CHEMICAL ANALYZER
28
Patent #:
Issue Dt:
Application #:
05938122
Filing Dt:
Title:
29
Patent #:
Issue Dt:
08/11/1981
Application #:
05952424
Filing Dt:
10/18/1978
Title:
FLUORESCENT LABELS COMPRISING RARE EARTH CHELATES
30
Patent #:
Issue Dt:
11/11/1980
Application #:
05954689
Filing Dt:
10/25/1978
Title:
LIQUID TRANSPORT DEVICE AND METHOD
31
Patent #:
Issue Dt:
04/22/1980
Application #:
05956527
Filing Dt:
10/31/1978
Title:
HALIDE ION-SELECTIVE DEVICES
32
Patent #:
Issue Dt:
06/23/1981
Application #:
05970498
Filing Dt:
12/18/1978
Title:
HYDROLYSIS OF PROTEIN-BOUND CHOLESTEROL ESTERS
33
Patent #:
Issue Dt:
03/24/1981
Application #:
05973669
Filing Dt:
12/27/1978
Title:
ELEMENT, STRUCTURE AND METHOD FOR THE ANALYSIS OR TRANSPORT OF LIQUIDS
34
Patent #:
Issue Dt:
06/23/1981
Application #:
06011605
Filing Dt:
02/12/1979
Title:
ANALYTICAL ELEMENT AND METHOD FOR ANALYSIS OF MULTIPLE ANALYTES
35
Patent #:
Issue Dt:
05/26/1981
Application #:
06018532
Filing Dt:
03/08/1979
Title:
ASSAY OF PEROXIDATIVELY ACTIVE MATERIALS
36
Patent #:
Issue Dt:
07/21/1981
Application #:
06037250
Filing Dt:
05/09/1979
Title:
CARTRIDGE DISCRIMINATOR FOR AN AUTOMATED ANALYSIS SYSTEM
37
Patent #:
Issue Dt:
06/16/1981
Application #:
06050845
Filing Dt:
06/20/1979
Title:
CAPILLARY BRIDGE IN APPARATUS FOR DETERMINING IONIC ACTIVITY
38
Patent #:
Issue Dt:
06/09/1981
Application #:
06054060
Filing Dt:
07/02/1979
Title:
METERING APPARATUS
39
Patent #:
Issue Dt:
05/26/1981
Application #:
06054063
Filing Dt:
07/02/1979
Title:
SLIDE TRANSFER MECHANISM
40
Patent #:
Issue Dt:
07/07/1981
Application #:
06054064
Filing Dt:
07/02/1979
Title:
METERING APPARATUS
41
Patent #:
Issue Dt:
04/28/1981
Application #:
06058986
Filing Dt:
07/20/1979
Title:
ARTICLE CONTAINER FOR DISPENSING REAGENT SLIDES
42
Patent #:
Issue Dt:
03/03/1981
Application #:
06059924
Filing Dt:
07/23/1979
Title:
STRUCTURAL CONFIGURATION AND METHOD FOR TRANSPORT OF A LIQUID DROP THROUGH AN INGRESS APERTURE
43
Patent #:
Issue Dt:
06/23/1981
Application #:
06062433
Filing Dt:
07/30/1979
Title:
HYDROLYSIS OF PROTEIN-BOUND CHOLESTEROL ESTERS
44
Patent #:
Issue Dt:
03/31/1981
Application #:
06066123
Filing Dt:
08/13/1979
Title:
SILVER/SILVER HALIDE ELECTRODES COMPRISING CHROMIUM OR NICKEL
45
Patent #:
Issue Dt:
04/21/1981
Application #:
06066124
Filing Dt:
08/13/1979
Title:
REFERENCE ELEMENTS FOR ION-SELECTIVE MEMBRANE ELECTRODES
46
Patent #:
Issue Dt:
03/31/1981
Application #:
06066962
Filing Dt:
08/16/1979
Title:
FLUORESCENT LABELS
47
Patent #:
Issue Dt:
08/11/1981
Application #:
06067843
Filing Dt:
08/20/1979
Title:
ANALYTICAL ELEMENTS WITH IMPROVED REAGENT STABILITY
48
Patent #:
Issue Dt:
10/25/1983
Application #:
06088230
Filing Dt:
10/25/1979
Title:
DETERMINATION OF TOTAL BILIRUBIN
49
Patent #:
Issue Dt:
07/28/1981
Application #:
06088705
Filing Dt:
10/26/1979
Title:
ALDEHYDE-CONTAINING VINYLARYL ETHERS
50
Patent #:
Issue Dt:
06/23/1981
Application #:
06091216
Filing Dt:
11/05/1979
Title:
PROCESS AND NUTRIENT MEDIUM FOR GROWING MICROORGANISM
51
Patent #:
Issue Dt:
06/23/1981
Application #:
06091217
Filing Dt:
11/05/1979
Title:
PROCESS FOR THE RECOVERY OF INTRACELLULAR ENZYME
52
Patent #:
Issue Dt:
06/30/1981
Application #:
06091218
Filing Dt:
11/05/1979
Title:
CREATININE IMINOHYDROLASE FREE FROM UREASE ACTIVITY
53
Patent #:
Issue Dt:
06/09/1981
Application #:
06100588
Filing Dt:
12/05/1979
Title:
BUFFER OVERCOAT FOR CO2 ION-SELECTIVE ELECTRODES
54
Patent #:
Issue Dt:
01/12/1982
Application #:
06101662
Filing Dt:
12/10/1979
Title:
LIQUID TRANSPORT DEVICE CONTAINING MEANS FOR DELAYING CAPILLARY FLOW
55
Patent #:
Issue Dt:
01/19/1982
Application #:
06101663
Filing Dt:
12/10/1979
Title:
SEPARATION AND ISOLATION OF CONJUGATED AND UNCONJUGATED BILIRUBIN
56
Patent #:
Issue Dt:
12/01/1981
Application #:
06118706
Filing Dt:
02/05/1980
Title:
REMOAL OF INTERFERENTS IN ANALYTICAL ASSAYS IN A TWO PHASE INTERFERENT-REMOVAL ZONE
57
Patent #:
Issue Dt:
04/06/1982
Application #:
06118840
Filing Dt:
02/06/1980
Title:
MULTI-ANALYTE TEST DEVICE
58
Patent #:
Issue Dt:
08/04/1981
Application #:
06121080
Filing Dt:
02/13/1980
Title:
PLANAR GLASS ION-SELECTIVE ELECTRODE
59
Patent #:
Issue Dt:
11/24/1981
Application #:
06128413
Filing Dt:
03/10/1980
Title:
ELECTRODE-CONTAINING DEVICE WITH CAPILLARY TRANSPORT BETWEEN ELECTRODES
60
Patent #:
Issue Dt:
03/23/1982
Application #:
06135568
Filing Dt:
03/31/1980
Title:
APPARTUS FOR FORMING ELECTRICAL CONTACT WITH AN ANALYSIS SLIDE
61
Patent #:
Issue Dt:
03/30/1982
Application #:
06141026
Filing Dt:
04/17/1980
Title:
INHIBITION OF LACTATE OXIDASE
62
Patent #:
Issue Dt:
02/23/1982
Application #:
06141748
Filing Dt:
04/18/1980
Title:
ASSAY FOR NEURAMINIC ACIDS
63
Patent #:
Issue Dt:
06/02/1981
Application #:
06142942
Filing Dt:
04/23/1980
Title:
CAPILLARY TRANSPORT DEVICE HAVING CONNECTED TRANSPORT ZONES
64
Patent #:
Issue Dt:
11/03/1981
Application #:
06159550
Filing Dt:
06/16/1980
Title:
INCUBATOR INCLUDING COVER MEANS FOR AN ANALYSIS SLIDE
65
Patent #:
Issue Dt:
09/01/1981
Application #:
06159554
Filing Dt:
06/16/1980
Title:
SAMPLE TRAY AND CARRIER FOR CHEMICAL ANALYZER
66
Patent #:
Issue Dt:
09/07/1982
Application #:
06159561
Filing Dt:
06/16/1980
Title:
POTENTIOMETRIC METERING APPARATUS
67
Patent #:
Issue Dt:
10/20/1981
Application #:
06159562
Filing Dt:
06/16/1980
Title:
APPARATUS FOR PROCESSING AN ANALYSIS SLIDE
68
Patent #:
Issue Dt:
10/20/1981
Application #:
06159564
Filing Dt:
06/16/1980
Title:
SLIDE DISTRIBUTOR FOR A CHEMICAL ANALYZER
69
Patent #:
Issue Dt:
06/08/1982
Application #:
06160778
Filing Dt:
06/16/1980
Title:
CHEMICAL ANALYZER
70
Patent #:
Issue Dt:
07/06/1982
Application #:
06167999
Filing Dt:
07/14/1980
Title:
METHOD FOR SELECTIVE DETERMINATION OF CONJUGATED AND UNCONJUGATED BILIRUBIN
71
Patent #:
Issue Dt:
09/07/1982
Application #:
06168789
Filing Dt:
07/14/1980
Title:
SELF-CLEANING NOZZLE CONSTRUCTION FOR ASPIRATORS
72
Patent #:
Issue Dt:
06/08/1982
Application #:
06169704
Filing Dt:
07/17/1980
Title:
CONTINUOUS RELEASE OF REAGENT IN AN ANALYTICAL ELEMENT TO REDUCE ASSAY INTERFERENCE
73
Patent #:
Issue Dt:
02/02/1982
Application #:
06176731
Filing Dt:
08/11/1980
Title:
A PHOTOGRAPHIC ELEMENT HAVING A LAYER OF LIPID COMPOUND
74
Patent #:
Issue Dt:
12/01/1981
Application #:
06177050
Filing Dt:
08/11/1980
Title:
ANALYZER APPARATUS FEATURING A SIMPLIFIED INCUBATOR
75
Patent #:
Issue Dt:
06/22/1982
Application #:
06189434
Filing Dt:
09/22/1980
Title:
METHOD OF MAKING CAPILLARY BRIDGE IN APPARATUS FOR DETERMINING IONIC ACTIVITY
76
Patent #:
Issue Dt:
05/03/1983
Application #:
06193508
Filing Dt:
10/02/1980
Title:
ELEMENT, STRUCTURE AND METHOD FOR THE ANALYSIS OR TRANSPORT OF LIQUIDS
77
Patent #:
Issue Dt:
11/24/1981
Application #:
06223559
Filing Dt:
01/09/1981
Title:
ANALYZER FEATURING A CONTACTING REFLECTOMETER
78
Patent #:
Issue Dt:
01/17/1984
Application #:
06229038
Filing Dt:
01/28/1981
Title:
MULTI-ZONED REACTION VESSEL HAVING PRESSURE-ACTUATABLE CONTROL MEANS BETWEEN ZONES
79
Patent #:
Issue Dt:
07/20/1982
Application #:
06260855
Filing Dt:
05/06/1981
Title:
METHOD AND APPARATUS FOR METERING BIOLOGICAL FLUIDS
80
Patent #:
Issue Dt:
10/29/1985
Application #:
06297675
Filing Dt:
08/31/1981
Title:
ANALYSIS OF LACTIC ACID OR LACTATE USING LACTATE OXIDASE
81
Patent #:
Issue Dt:
11/08/1983
Application #:
06319568
Filing Dt:
11/09/1981
Title:
METHOD FOR FORMING AN ELECTRODE-CONTAINING DEVICE WITH CAPILLARY TRANSPORT BETWEEN ELECTRODES
82
Patent #:
Issue Dt:
11/02/1982
Application #:
06323623
Filing Dt:
11/20/1981
Title:
ELEMENT, STRUCTURE AND METHOD FOR THE ANALYSIS OR TRANSPORT OF LIQUIDS
83
Patent #:
Issue Dt:
08/28/1984
Application #:
06344433
Filing Dt:
02/01/1982
Title:
DIAZONIUM SALT FOR BILIRUBIN ASSAY
84
Patent #:
Issue Dt:
05/22/1984
Application #:
06345844
Filing Dt:
02/04/1982
Title:
INCORPORATION OF PYRIDOXAL PHOSPHATE IN DRY ANALYTICAL ELEMENTS FOR THE DETERMINATION OF ENZYMES
85
Patent #:
Issue Dt:
05/15/1984
Application #:
06352740
Filing Dt:
02/26/1982
Title:
INCREMENTAL METERING DEVICE HAVING RESET MEANS
86
Patent #:
Issue Dt:
01/03/1984
Application #:
06354859
Filing Dt:
03/04/1982
Title:
ANALYZER FEATURING LOADING AND UNLOADING MEANS FOR A STORAGE CHAMBER, AND COMMON DRIVE MEANS
87
Patent #:
Issue Dt:
09/25/1984
Application #:
06362930
Filing Dt:
03/29/1982
Title:
LIQUID TRANSPORT DEVICE PROVIDING DIVERSION OF CAPILLARY FLOW INTO A NON-VENTED SECOND ZONE
88
Patent #:
Issue Dt:
02/12/1985
Application #:
06383849
Filing Dt:
06/01/1982
Title:
ANALYSIS FOR TOTAL CHOLESTEROL USING LECITHIN:CHOLESTEROL ACYL TRANSFERASE (LCAT)
89
Patent #:
Issue Dt:
12/13/1983
Application #:
06387124
Filing Dt:
06/10/1982
Title:
METHOD AND APPARATUS FOR DETECTING SAMPLE FLUID ON AN ANALYSIS SLIDE
90
Patent #:
Issue Dt:
06/05/1984
Application #:
06387125
Filing Dt:
06/10/1982
Title:
METHOD FOR METERING BIOLOGICAL FLUIDS
91
Patent #:
Issue Dt:
11/22/1983
Application #:
06389515
Filing Dt:
06/17/1982
Title:
DILUENT AND METHOD FOR POTENTIOMETRIC ASSAY OF LIQUIDS
92
Patent #:
Issue Dt:
04/23/1985
Application #:
06394193
Filing Dt:
07/01/1982
Title:
APPARATUS FOR STORING AND DISPENSING ANALYSIS SLIDES
93
Patent #:
Issue Dt:
03/27/1984
Application #:
06401753
Filing Dt:
07/26/1982
Title:
CLUSTERED INGRESS APERTURES FOR CAPILLARY TRANSPORT DEVICES AND METHOD OF USE
94
Patent #:
Issue Dt:
06/25/1985
Application #:
06436877
Filing Dt:
10/26/1982
Title:
A PROCESS FOR RAPIDILY DIFFERENTIATING BETWEEN GRAM-NEGATIVE AND GRAM POSITIVE MICROORGANISM
95
Patent #:
Issue Dt:
10/23/1984
Application #:
06444112
Filing Dt:
11/24/1982
Title:
ANALYTICAL ELEMENT CONTAINING A BARRIER ZONE AND PROCESS EMPLOYING SAME
96
Patent #:
Issue Dt:
11/26/1985
Application #:
06452260
Filing Dt:
12/22/1982
Title:
USE OF PYRYLIUM AND THIAPYRYLIUM COMPOUNDS AS BIOLOGICAL STAINS
97
Patent #:
Issue Dt:
10/15/1985
Application #:
06459026
Filing Dt:
01/18/1983
Title:
COMPOSITION, ANALYTICAL ELEMENT AND METHOD FOR THE QUANTIFICATION OF CREATINE KINASE
98
Patent #:
Issue Dt:
03/19/1985
Application #:
06496738
Filing Dt:
05/20/1983
Title:
SODIUM-SELECTIVE COMPOSITIONS AND ELECTRODES CONTAINING SAME
99
Patent #:
Issue Dt:
10/09/1984
Application #:
06496740
Filing Dt:
05/20/1983
Title:
HEMISPHERANDS AND SODIUM-SELECTIVE COMPOSITIONS AND ELECTRODES CONTAINING SAME
100
Patent #:
Issue Dt:
12/03/1985
Application #:
06502815
Filing Dt:
06/09/1983
Title:
COMPOSITION, ANALYTICAL ELEMENT AND METHOD FOR THE DETECTION OF BACTERIA
Assignor
1
Exec Dt:
01/18/1995
Assignee
1
100 INDIGO CREEK DRIVE
ROCHESTER, NEW YORK 14650
Correspondence name and address
ERIC P. SCHELLIN
2121 CRYSTAL DRIVE
SUITE 704
ARLINGTON, VA 22202

Search Results as of: 05/16/2024 04:16 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