LexDanaLexDanabeta
Inventor

Daniel F. Hasman, Jr.

Inventor
North Royalton, OH, US

Overview

3→
Patents
2002–2008
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Kprimary
A61KPreparations for medical, dental or toiletry purposes25%
A61QSpecific use of cosmetics or similar toiletry preparations25%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations17%
C11DDetergent compositions17%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds8%
C08LCompositions of macromolecular compounds8%
PatentTitleYear
7,439,214'Cationic cassia derivatives and applications therefor'20087,262,157'Cationic cassia derivatives and applications therefor'20076,410,005'Branched/block copolymers for treatment of keratinous substrates'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to PMD HOLDINGS CORP (1)· patent assignee history
2002–2008Based in North Royalton, OH, US· patent location history
2007–2008Patents assigned to LUBRIZOL ADVANCED MAT INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LUBRIZOL ADVANCED MAT INC22007–2008
PMD HOLDINGS CORP12002
Locations
LocationPatentsSpan
North Royalton, OH, US32002–2008