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Inventor

Kathryn Williams

Inventor
Santa Barbara, CA, US

Overview

2→
Patents
1986–2011
Patent span
Textiles
Primary field (CPC D)

Patents· 2 as inventor

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

C07Cprimary
C07CAcyclic or carbocyclic compounds20%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials20%
D21HPulp compositions20%
LOC2020%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
D0645519'Name tag holder'20114,565,641'Blend of fluorochemical guanidines and poly(oxyalkylenes)'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to MINNESOTA MINING & MFG (1)· patent assignee history
1986Based in Lakeland, MN, US· patent location history
2011Patents assigned to Easy Event Hosting (1)· patent assignee history
2011Based in Santa Barbara, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
Easy Event Hosting12011
MINNESOTA MINING & MFG11986
Locations
LocationPatentsSpan
Santa Barbara, California, US12011
Lakeland, Minnesota, US11986