Inventor

Leonard D. Rood

Inventor

Columbus, OH, US

Overview

8→

Patents

1976–2006

Patent span

General tagging of new technological developments

Primary field (CPC Y)

Patents· 8 as inventor

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

Y10Sprimary

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

C09KMaterials for miscellaneous applications, not provided for elsewhere13%

Y10TTechnical subjects covered by former us classification13%

A62CFire-fighting9%

B05DProcesses for applying fluent materials to surfaces, in general4%

B27NManufacture by dry processes of articles, with or without organic binding agents, made from particles or fibres consisting of wood or other lignocellulosic or like organic material4%

B29CShaping or joining of plastics4%

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. inserts4%

B29LIndexing scheme associated with subclass b29c, relating to particular articles4%

B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%

PatentTitleYear

7,022,374'Negative static electrically charged coating method and composition for repelling dust from glass'2006 6,641,750'Treatment for improving cellulose insulation'2003 6,641,749'Treatment for improving cellulose insulation'2003 5,455,065'Treatment for improving cellulosic insulation'1995 5,399,375'Precoat treatment for improving cellulosic insulation'1995 4,645,696'Treatment for improving cellulosic insulation'1987 4,184,311'Fire retardant insulation'1980 3,981,654'Apparatus for producing fiber reinforced organic foam'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976Patents assigned to OWENS CORNING FIBERGLASS CORP (1)· patent assignee history

1976–1995Based in Columbus, OH, US· patent location history

1980–2006Patents assigned to ROOD LEONARD D (3)· patent assignee history

2003–2006Based in Boynton Beach, FL, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
ROOD LEONARD Dself	3	1980–2006
OWENS CORNING FIBERGLASS CORP	1	1976

Locations

Location	Patents	Span
Columbus, OH, US	5	1976–1995
Boynton Beach, Florida, US	3	2003–2006