Inventor

John W. Hackett

Inventor

Cincinnati, OH, US

Overview

3→

Patents

1997–2020

Patent span

Performing operations

Primary field (CPC B)

Patents· 3 as inventor

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

A61Fprimary

A61FFilters implantable into blood vessels29%

Y10TTechnical subjects covered by former us classification29%

B29BPreparation or pretreatment of the material to be shaped14%

B29CShaping or joining of plastics14%

B29KIndexing scheme associated with subclasses b29b, b29c or b29d, relating to moulding materials or to materials for moulds, reinforcements, fillers or preformed parts, e.g. inserts14%

PatentTitleYear

10,780,608Process for preparing moulded articles from fibre-reinforced composite materials--II2020 5,695,846'Zero scrap absorbent core formation process and products derived from web-based absorbent materials'1997 5,597,437'Zero scrap absorbent core formation process'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Patents assigned to PROCTER & GAMBLE (2)· patent assignee history

1997Based in Cincinnati, OH, US· patent location history

2020Patents assigned to CYTEC IND INC (1)· patent assignee history

2020Based in South Yorks, GB· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
PROCTER & GAMBLE	2	1997
CYTEC IND INC	1	2020

Locations

Location	Patents	Span
Cincinnati, OH, US	2	1997
South Yorks, GB	1	2020