Inventor
Bernard G. Klowak
Inventor
Neenah, WI, US
Overview
Patents· 10 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D21Hprimary
D21HPulp compositions36%
D21FPaper-making machines32%
B31FMechanical working or deformation of paper, cardboard or material worked in a manner analogous to paper12%
Y10TTechnical subjects covered by former us classification12%
C09JAdhesives8%
PatentTitleYear
5,314,584'Fibrous paper cover stock with textured surface pattern and method of manufacturing the same'19945,223,093'Fibrous tape base material'19935,223,092'Fibrous paper cover stock with textured surface pattern and method of manufacturing the same'19934,849,054'High bulk, embossed fiber sheet material and apparatus and method of manufacturing the same'19894,834,838'Fibrous tape base material'19894,610,743'Pattern bonding and creping of fibrous substrates to form laminated products'19864,507,173'Pattern bonding and creping of fibrous products'19854,482,429'Paper webs having high bulk and absorbency and process and apparatus for producing the same'19844,448,638'Paper webs having high bulk and absorbency and process and apparatus for producing the same'19844,125,659'Patterned creping of fibrous products'1978Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1978Patents assigned to AMERICAN CAN CO (1)· patent assignee history
1978–1994Based in Neenah, WI, US· patent location history
1984–1989Patents assigned to JAMES RIVER NORWALK INC (4)· patent assignee history
1984Patents assigned to JAMES RIVER DIXIE NORTHERN INC (1)· patent assignee history
1989–1994Patents assigned to JAMES RIVER CORP (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| JAMES RIVER CORP | 4 | 1989–1994 |
| JAMES RIVER NORWALK INC | 4 | 1984–1989 |
| AMERICAN CAN CO | 1 | 1978 |
| JAMES RIVER DIXIE NORTHERN INC | 1 | 1984 |
Locations
| Location | Patents | Span |
|---|---|---|
| Neenah, WI, US | 10 | 1978–1994 |