Inventor
Shahrokh A. Naieni
Inventor
Seattle, WA, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
A61Fprimary
A61FFilters implantable into blood vessels17%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form17%
Y10TTechnical subjects covered by former us classification17%
D21HPulp compositions11%
D21CProduction of cellulose by removing non-cellulose substances from cellulose-containing materials9%
D06MTreatment, not provided for elsewhere in class d06, of fibres, threads, yarns, fabrics, feathers or fibrous goods made from such materials6%
A61LMethods or apparatus for sterilising materials or objects in general4%
C12MApparatus for enzymology or microbiology2%
C12NMicroorganisms or enzymes2%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture2%
PatentTitleYear
8,926,844'Systems and methods for processing algae cultivation fluid'20157,513,973'Bleached polyacrylic acid crosslinked cellulosic fibers'20097,465,373'Unitary stratified composite'20087,125,470'Unitary stratified composite'20066,986,793'Method for making bleached crosslinked cellulosic fibers with high color and brightness'20066,734,335'Unitary absorbent system'20046,673,983'Wetlaid unitary stratified composite containing absorbent material'20046,670,522'Wetlaid unitary stratified composite'20036,525,240'Absorbent article containing unitary stratified composite'20036,521,812'Absorbent article containing a wetlaid unitary stratified composite'20036,518,479'Absorbent article containing a foam-formed unitary stratified composite'20035,873,979'Preparing individualized polycarboxylic acid crosslinked cellulosic fibers'19995,709,774'Heat treated high lignin content cellulosic fibers'19985,484,896'Esterified high lignin content cellulosic fibers'1996Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1996–1999Patents assigned to PROCTER & GAMBLE (3)· patent assignee history
1996–1999Based in Cincinnati, OH, US· patent location history
2003–2006Patents assigned to WEYERHAEUSER CO (7)· patent assignee history
2003–2009Based in Seattle, WA, US· patent location history
2006–2008Patents assigned to NAT INST FOR STRATEGIC TECHNOL (2)· patent assignee history
2015Patents assigned to AURORA ALGAE INC (1)· patent assignee history
2015Patents assigned to HIPPLER MEGAN (1)· patent assignee history
2015Based in Medina, WA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| WEYERHAEUSER CO | 7 | 2003–2006 |
| PROCTER & GAMBLE | 3 | 1996–1999 |
| NAT INST FOR STRATEGIC TECHNOL | 2 | 2006–2008 |
| AURORA ALGAE INC | 1 | 2015 |
| HIPPLER MEGAN | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Seattle, Washington, US | 10 | 2003–2009 |
| Cincinnati, OH, US | 3 | 1996–1999 |
| Medina, Washington, US | 1 | 2015 |