Inventor
Dale Alan Burghardt
Inventor
Butte des Morts, WI, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Hprimary
D21HPulp compositions36%
Y10TTechnical subjects covered by former us classification14%
A45DHairdressing or shaving equipment7%
A47GHousehold or table equipment7%
A61FFilters implantable into blood vessels7%
A61KPreparations for medical, dental or toiletry purposes7%
A61QSpecific use of cosmetics or similar toiletry preparations7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials7%
PatentTitleYear
7,147,752'Hydrophilic fibers containing substantive polysiloxanes and tissue products made therefrom'20067,029,756'Soft tissue hydrophilic tissue products containing polysiloxane and having unique absorbent properties'20066,979,386'Tissue products having increased absorbency'20056,432,268'Increased hydrophobic stability of a softening compound'20026,054,020'Soft absorbent tissue products having delayed moisture penetration'20006,020,535'Extensible absorbent article including a release agent'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2006Patents assigned to KIMBERLY CLARK CO (6)· patent assignee history
2000–2006Based in Butte des Morts, WI, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| KIMBERLY CLARK CO | 6 | 2000–2006 |
Locations
| Location | Patents | Span |
|---|---|---|
| Butte des Morts, WI, US | 6 | 2000–2006 |