Inventor

Michael McDonnell

Inventor

Northumberland, GB

Overview

1987–2021

Patent span

Chemistry

Primary field (CPC C)

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C11Dprimary

C11DDetergent compositions30%

A61KPreparations for medical, dental or toiletry purposes12%

A61QSpecific use of cosmetics or similar toiletry preparations12%

C09BOrganic dyes or closely-related compounds for producing dyes, e.g. pigments12%

B29CShaping or joining of plastics6%

C09KMaterials for miscellaneous applications, not provided for elsewhere6%

C12HPasteurisation, sterilisation, preservation, purification, clarification or ageing of alcoholic beverages6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

B24DTools for grinding, buffing or sharpening3%

C09GPolishing compositions3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1987–1990Patents assigned to ARCHER DANIELS MIDLAND CO (2)· patent assignee history

1987–1990Based in Lincoln, NE, US· patent location history

2011–2021Patents assigned to PROCTER & GAMBLE (9)· patent assignee history

2011–2021Based in Blyth, GB· patent location history

2014–2021Based in Northumberland, GB· patent location history

2017–2021Patents assigned to MILLIKEN & CO (3)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Locations