Inventor
Irwin Goldstein
Inventor
Ann Arbor, MI, US
Overview
Patents· 8 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Kprimary
A61KPreparations for medical, dental or toiletry purposes33%
C07KPeptides19%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations14%
A61QSpecific use of cosmetics or similar toiletry preparations10%
C11DDetergent compositions10%
A61FFilters implantable into blood vessels5%
Y02ATechnologies for adaptation to climate change5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
PatentTitleYear
9,481,717'Lectins and uses thereof'20168,865,867'Lectins and uses thereof'20148,500,626'System and method for treating and/or preventing erection problems'20136,958,321'Isolation, characterization, cloning and use of a mushroom lectin'20056,084,072'Purified lectin and methods of use'20005,395,541'Cleaning composition containing a type II endoglycosidase'19955,238,843'Method for cleaning a surface on which is bound a glycoside-containing substance'19934,931,445'Agents for treatment of male impotence'1990Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1990–2014Patents assigned to GOLDSTEIN IRWIN (3)· patent assignee history
1990Based in Milton, MA, US· patent location history
1993–1995Patents assigned to GENENCOR INT (2)· patent assignee history
1993–1995Patents assigned to PROCTER & GAMBLE (2)· patent assignee history
1993–2016Based in Ann Arbor, MI, US· patent location history
2000–2014Patents assigned to UNIV MICHIGAN (3)· patent assignee history
2013Patents assigned to ALAGIN RES LLC (1)· patent assignee history
2013Based in San Diego, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GOLDSTEIN IRWINself | 3 | 1990–2014 |
| UNIV MICHIGAN | 3 | 2000–2014 |
| GENENCOR INT | 2 | 1993–1995 |
| PROCTER & GAMBLE | 2 | 1993–1995 |
| ALAGIN RES LLC | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ann Arbor, MI, US | 6 | 1993–2016 |
| San Diego, California, US | 1 | 2013 |
| Milton, Massachusetts, US | 1 | 1990 |