Inventor
Shou-Lu G. Wang
Inventor
Woodbury, MN, US
Overview
11→
Patents
1991–2020
Patent span
General tagging of new technological developments
Primary field (CPC Y)
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
Y10Tprimary
Y10TTechnical subjects covered by former us classification23%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials20%
A61FFilters implantable into blood vessels7%
B29CShaping or joining of plastics7%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form7%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests7%
A44BButtons, pins, buckles, slide fasteners, or the like3%
B08BCleaning in general3%
B29DProducing particular articles from plastics or from substances in a plastic state3%
B29LIndexing scheme associated with subclass b29c, relating to particular articles3%
PatentTitleYear
10,779,618Sheet of loop material, method and apparatus for forming same20209,724,865'Three-dimensional polymeric strand netting, dies, and methods of making the same'20176,684,464'Bundling strap'20046,531,207'Elastic tab laminate'20036,159,584'Elastic tab laminate'20006,074,436'Carpet treatment composition comprising polycarboxylate salts'20005,908,663'Topical carpet treatment'19995,756,181'Repellent and soil resistant carpet treated with ammonium polycarboxylate salts'19985,744,201'Method for treating carpet using PH adjustment'19985,738,687'Method for treating carpets with polycarboxylate salts to enhance soil resistance and repellency'19985,074,883'Process for providing polyamide materials with stain resistance'1991Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1991–1999Patents assigned to MINNESOTA MINING & MFG (5)· patent assignee history
1991Based in St. Paul, MN, US· patent location history
1998–2017Based in Woodbury, MN, US· patent location history
2000–2020Patents assigned to 3M INNOVATIVE PROPERTIES CO (6)· patent assignee history
2020Based in Duluth, GA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| 3M INNOVATIVE PROPERTIES CO | 6 | 2000–2020 |
| MINNESOTA MINING & MFG | 5 | 1991–1999 |
Locations
| Location | Patents | Span |
|---|---|---|
| Woodbury, Minnesota, US | 9 | 1998–2017 |
| Duluth, Georgia, US | 1 | 2020 |
| St. Paul, Minnesota, US | 1 | 1991 |