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Inventor

Patrick Michael Holroyd

Inventor
Cherry Hill, NJ, US

Overview

2→
Patents
1998
Patent span
Performing operations
Primary field (CPC B)

Patents· 2 as inventor

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

B01Jprimary
B01JChemical or physical processes, e.g. catalysis or colloid chemistry29%
B08BCleaning in general29%
C09KMaterials for miscellaneous applications, not provided for elsewhere29%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests14%
PatentTitleYear
5,759,943'Dry spreadable water dispersible granule compositions'19985,738,623'Application of dry spreadable water dispersible granule compositions'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998Patents assigned to AQUATROL CORP (2)· patent assignee history
1998Patents assigned to RHODIA (1)· patent assignee history
1998Patents assigned to RHONE POULENC INC (1)· patent assignee history
1998Based in Cherry Hill, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AQUATROL CORP21998
RHODIA11998
RHONE POULENC INC11998
Locations
LocationPatentsSpan
Cherry Hill, New Jersey, US21998