Inventor
Wayne L. Ryan
Inventor
Omaha, NE, US
Overview
Patents· 51 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G01Nprimary
G01NInvestigating or analysing materials by determining their chemical or physical properties44%
Y10TTechnical subjects covered by former us classification33%
A61KPreparations for medical, dental or toiletry purposes6%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A01NPreservation of bodies of humans or animals or plants or parts thereof3%
B01LChemical or physical laboratory apparatus for general use3%
C12NMicroorganisms or enzymes2%
C12QMeasuring or testing processes involving enzymes, nucleic acids or microorganisms2%
B63BShips or other waterborne vessels1%
B63CLaunching, hauling-out, or dry-docking of vessels1%
PatentTitleYear
10,966,421Method and device for collecting and preserving cells for analysis202110,674,721Compositions and methods for stabilizing circulating tumor cells202010,091,984Compositions and methods for stabilizing circulating tumor cells20189,956,281Inactivated virus compositions and methods of preparing such compositions20187,767,460'Blood collection tube with surfactant'20107,618,821'Simulated blood components and methods'20097,419,832'Blood collection tube with surfactant'20087,390,663'Process, composition and kit for providing a stable whole blood calibrator/control'20087,361,513'Cellular controls for glycated hemoglobin Hb A1c'20087,247,484'Hematology reagent and methods'20076,977,156'Flow cytometry reagent and system'20056,794,152'Flow cytometry reagent and system'20046,723,563'Hematology reference control'20046,653,137'Hematology reference control'20036,531,321'Blood control and system for erythrocyte sedimentation measurement'20036,406,915'Hematology control and system for multi-parameter hematology measurements'20026,403,377'Hematology control and system for multi-parameter hematology measurements'20026,399,388'Hematology control and system for multi-parameter hematology measurements'20026,337,189'Fixative system, method and composition for biological testing'20026,265,148'Blood control and system for erythrocyte sedimentation measurement'20016,221,668'Hematology control and system for multi-parameter hematology measurements'20016,200,500'Hematology control and system for multi-parameter hematology measurements'20016,159,682'Blood control and system for erythrocyte sedimentation measurement'20006,124,089'Blood control and system for erythrocyte sedimentation measurement'20005,981,282'White blood cell hematology control'19995,849,517'Method and composition for preserving antigens and nucleic acids and process for utilizing cytological material produced by same'19985,811,099'Method and composition for preserving antigens and process for utilizing cytological material produced by same'19985,811,303'Quantitative buffy coat control composition'19985,770,451'Liquid lipoprotein control'19985,731,205'White blood cell hematology control'19985,677,145'White blood cell hematology control'19975,672,474'White blood cell hematology control'19975,614,414'Liquid lipoprotein control'19975,460,797'Method for fixing tissues and cells for analysis using oxazolidine compounds'19955,459,073'Method and composition for preserving antigens and process for utilizing cytological material produced by same'19955,432,089'Reference control for use with manual and flow cytometric reticulocyte counting devices'19955,403,219'Launchable diver surfacing signal'19955,270,208'White blood cell hematology control'19935,262,327'White blood cell hematology control'19935,260,048'Tissue fixative solution and method'19935,250,438'Method for differential determination of white blood cells using diazolidinyl urea to stabilize white blood cells'19935,196,182'Tissue fixative'19935,008,201'Simulated human platelets from red blood cells'19915,004,355'Temperature measuring apparatus'19914,788,139'Platelet aggregation reagent, reagent container and method of determining platelet aggregation in EDTA-anticoagulated blood'19884,729,959'Glucose reference control for glucose test strips'19884,436,821'Simulated human platelets from red blood cells'19844,331,862'Method for calibrating a particle counting machine and a calibration standard therefor'19824,198,206'Method for preparing a platelet reference control'19804,171,353'Immunization of animals using choline esters as an immunological adjuvant'19794,160,644'Platelet reference control and method of preparation'1979Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1979–2005Patents assigned to STRECK LAB (37)· patent assignee history
1979–2021Patents assigned to RYAN WAYNE L (5)· patent assignee history
1979–2021Based in Omaha, NE, US· patent location history
1995Based in Holbrook, MA, US· patent location history
2007–2021Patents assigned to STRECK INC (10)· patent assignee history
2018Patents assigned to GRUNKEMEYER JAMES A (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| STRECK LAB | 37 | 1979–2005 |
| STRECK INC | 10 | 2007–2021 |
| RYAN WAYNE Lself | 5 | 1979–2021 |
| GRUNKEMEYER JAMES A | 1 | 2018 |
Locations
| Location | Patents | Span |
|---|---|---|
| Omaha, NE, US | 50 | 1979–2021 |
| Holbrook, Massachusetts, US | 1 | 1995 |