Inventor

Thomas H. Jozefiak

Inventor

Rochester, NY, US

Overview

1995–2021

Patent span

Physics

Primary field (CPC G)

Patents· 11 as inventor

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

G03Cprimary

G03CPhotosensitive materials for photographic purposes60%

A61KPreparations for medical, dental or toiletry purposes13%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations13%

C07CAcyclic or carbocyclic compounds7%

C08BPolysaccharides7%

PatentTitleYear

11,090,327Sulfated glycosaminoglycan biomaterials as proteoglycan mimics2021 11,090,354Composition and method for treatment of metabolic disorders2021 5,681,690'Photographic dye-forming coupler, emulsion layer, element, and process'1997 5,508,148'Photographic element containing a novel cyan dye forming coupler and process for its use'1996 5,476,757'Photographic element containing a novel cyan dye forming coupler and process for its use'1995 5,457,008'Photographic element containing a novel cyan dye forming coupler and process for its use'1995 5,441,863'Photographic elements with heterocyclic cyan dye-forming couplers'1995 5,437,962'Photographic elements containing particular color couplers in combination with particular stabilizers'1995 5,436,124'Photographic elements containing particular color couplers in combination with polymeric stabilizers'1995 5,434,041'Photographic elements containing particular color couplers in combination with hydroquinone type stabilizers'1995 5,434,040'Photographic elements containing particular color couplers in combination with metal complex stabilizers'1995

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1995–1997Patents assigned to EASTMAN KODAK CO (9)· patent assignee history

1995–1997Based in Rochester, NY, US· patent location history

2021Patents assigned to GLYCOLOGIX LLC (1)· patent assignee history

2021Patents assigned to UNIV JOHNS HOPKINS (1)· patent assignee history

2021Based in Belmont, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
EASTMAN KODAK CO	9	1995–1997
GLYCOLOGIX LLC	1	2021
UNIV JOHNS HOPKINS	1	2021

Locations

Location	Patents	Span
Rochester, New York, US	9	1995–1997
Belmont, California, US	2	2021