LexDanaLexDanabeta
Inventor

Leon Goldman

Inventor
Nanuet, NY, US

Overview

5→
Patents
1978–1990
Patent span
Chemistry
Primary field (CPC C)

Patents· 5 as inventor

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

A61Bprimary
A61BDiagnosis29%
C07CAcyclic or carbocyclic compounds29%
C07DHeterocyclic compounds29%
A61NElectrotherapy14%
PatentTitleYear
4,928,695'Laser diagnostic and treatment device'19904,564,011'Laser optic device and method'1986T0101305'3[(3-Alkylamino-2-hydroxypropoxy)phenyl]-1,2-propanediols'19814,154,947'Heterocyclic substituted benzylideneaminoguanidines'19794,107,326'Novel benzylideneaminoguanidines'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1979Patents assigned to AMERICAN CYANAMID CO (2)· patent assignee history
1978–1981Based in Nanuet, NY, US· patent location history
1986–1990Patents assigned to GOLDMAN LEON (2)· patent assignee history
1986Based in Cincinnati, OH, US· patent location history
1990Patents assigned to DRAKE ELLET H (1)· patent assignee history
1990Patents assigned to GOLDMAN STEVEN (1)· patent assignee history
1990Based in La Jolla, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AMERICAN CYANAMID CO21978–1979
GOLDMAN LEONself21986–1990
DRAKE ELLET H11990
GOLDMAN STEVEN11990
Locations
LocationPatentsSpan
Nanuet, New York, US31978–1981
La Jolla, California, US11990
Cincinnati, OH, US11986