Inventor

Russell L. Kreeger

Inventor

Flemington, NJ, US

Overview

1981–2016

Patent span

Human necessities

Primary field (CPC A)

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

A61Kprimary

A61KPreparations for medical, dental or toiletry purposes24%

A61QSpecific use of cosmetics or similar toiletry preparations18%

C08BPolysaccharides12%

A01NPreservation of bodies of humans or animals or plants or parts thereof6%

C02FTreatment of water, waste water, sewage, or sludge6%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds6%

C08LCompositions of macromolecular compounds6%

C11DDetergent compositions6%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

A61PSpecific therapeutic activity of chemical compounds or medicinal preparations3%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1981–1987Patents assigned to UNION CARBIDE CORP (4)· patent assignee history

1981Based in Hillsborough, NJ, US· patent location history

1982–1987Based in Somerville, NJ, US· patent location history

1995–2016Based in Flemington, NJ, US· patent location history

1997Patents assigned to BIOMATERIALS CORP (1)· patent assignee history

2003–2013Patents assigned to UNION CARBIDE CHEM PLASTIC (4)· patent assignee history

2012–2016Patents assigned to KREEGER RUSSELL L (2)· patent assignee history

2012–2013Patents assigned to ZHANG XIAODONG (2)· patent assignee history

2013Based in Fleminton, NJ, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations