Inventor
Galen C. Richeson
Inventor
Humble, TX, US
Overview
Patents· 14 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
D04Hprimary
D04HMaking textile fabrics, e.g. from fibres or filamentary material18%
C08LCompositions of macromolecular compounds16%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons14%
Y10TTechnical subjects covered by former us classification14%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds11%
D01DMechanical methods or apparatus in the manufacture of artificial filaments, threads, fibres, bristles or ribbons7%
A61LMethods or apparatus for sterilising materials or objects in general4%
B32BLayered products, i.e. products built-up of strata of flat or non-flat, e.g. cellular or honeycomb, form4%
D10BIndexing scheme associated with sublasses of section d, relating to textiles4%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%
PatentTitleYear
10,196,506Heat-activated fabrics made from blends containing propylene-based polymers201910,077,516Polymer compositions and nonwoven materials prepared therefrom20189,702,060'Method of producing polypropylene spunbond fibers'20179,498,932'Multi-layered meltblown composite and methods for making same'20169,279,047'Polymer compositions and nonwoven compositions prepared therefrom'20169,212,432'Polypropylene spunbond fibers and methods for making same'20159,168,718'Method for producing temperature resistant nonwovens'20158,710,148'Polymer compositions and nonwoven compositions prepared therefrom'20147,319,122'Polypropylene resin suitable for fibers and nonwovens'20087,081,299'Polypropylene fibers and fabrics'20066,977,287'Propylene diene copolymers'20056,809,168'Articles formed from propylene diene copolymers'20046,444,774'Propylene polymers for fibers and fabrics'20025,891,814'Nonwoven fabrics'1999Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1999Patents assigned to EXXON CHEMICAL PATENTS INC (1)· patent assignee history
1999–2008Based in Kingwood, TX, US· patent location history
2002–2016Patents assigned to EXXONMOBIL CHEM PATENTS INC (9)· patent assignee history
2014–2016Patents assigned to RICHESON GALEN C (3)· patent assignee history
2014–2019Based in Humble, TX, US· patent location history
2015Patents assigned to FERRY WILLIAM M (1)· patent assignee history
2016–2019Patents assigned to EXXONMOBIL CHEMICAL PATENTS INC (4)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXONMOBIL CHEM PATENTS INC | 9 | 2002–2016 |
| EXXONMOBIL CHEMICAL PATENTS INC | 4 | 2016–2019 |
| RICHESON GALEN Cself | 3 | 2014–2016 |
| EXXON CHEMICAL PATENTS INC | 1 | 1999 |
| FERRY WILLIAM M | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Humble, Texas, US | 8 | 2014–2019 |
| Kingwood, Texas, US | 6 | 1999–2008 |