Inventor

William Kreutner

Inventor
Paterson, NJ, US

Overview

10→
Patents
1985–2011
Patent span
Human necessities
Primary field (CPC A)

Patents· 10 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes41%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations35%
C07DHeterocyclic compounds18%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985Patents assigned to SCHERING PLOUGH CORP (1)· patent assignee history
1985–1999Based in West Caldwell, NJ, US· patent location history
1986–2011Patents assigned to SCHERING CORP (9)· patent assignee history
1999–2011Based in Paterson, NJ, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHERING CORP91986–2011
SCHERING PLOUGH CORP11985
Locations
LocationPatentsSpan
Paterson, New Jersey, US51999–2011
West Caldwell, New Jersey, US51985–1999