Inventor
Joseph E. Glass, Jr.
Inventor
Charleston, WV, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Sprimary
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests30%
C08BPolysaccharides20%
C09KMaterials for miscellaneous applications, not provided for elsewhere20%
A61KPreparations for medical, dental or toiletry purposes10%
A61QSpecific use of cosmetics or similar toiletry preparations10%
C08LCompositions of macromolecular compounds10%
PatentTitleYear
5,911,975'Antiperspirant and deodorant compositions containing poly(ethenylformamide) thickening agent'19994,561,985'Hec-bentonite compatible blends'19854,486,340'Treatment of water thickened systems'19844,084,060'Process for the synthesis of hydroxyethyl cellulose with improved resistance to enzyme catalyzed hydrolysis'19784,009,329'Bioresistant cellulose ethers'1977Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1977–1985Patents assigned to UNION CARBIDE CORP (4)· patent assignee history
1977–1984Based in Charleston, WV, US· patent location history
1985–1999Based in Fargo, ND, US· patent location history
1999Patents assigned to COLGATE PALMOLIVE CO (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| UNION CARBIDE CORP | 4 | 1977–1985 |
| COLGATE PALMOLIVE CO | 1 | 1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Charleston, WV, US | 3 | 1977–1984 |
| Fargo, ND, US | 2 | 1985–1999 |