Inventor

Lanny C. Treece

Inventor

Kingsport, TN, US

Overview

4→

Patents

1990–2005

Patent span

Chemistry

Primary field (CPC C)

Patents· 4 as inventor

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

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds50%

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. inserts33%

C07CAcyclic or carbocyclic compounds17%

PatentTitleYear

6,914,120'Method for making isosorbide containing polyesters'2005 6,592,913'Crosslinked branched polyesters'2003 6,469,129'Process for crosslinked branched polyesters'2002 4,912,250'Process for the co-production of aromatic carboxylate and alkyl iodide'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to EASTMAN KODAK CO (1)· patent assignee history

1990–2005Based in Kingsport, TN, US· patent location history

2002–2005Patents assigned to EASTMAN CHEM CO (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EASTMAN CHEM CO	3	2002–2005
EASTMAN KODAK CO	1	1990

Locations

Location	Patents	Span
Kingsport, TN, US	4	1990–2005