Inventor
Brad L. Smith
Inventor
Wilmington, NC, US
Overview
Patents· 27 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds53%
Y10TTechnical subjects covered by former us classification8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry5%
Y02PClimate change mitigation technologies in the production or processing of goods5%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests5%
A62BDevices, apparatus or methods for life-saving3%
B60JWindows, windscreens, non-fixed roofs, doors, or similar devices for vehicles3%
B62JCycle saddles or seats3%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds3%
PatentTitleYear
8,701,826'Shock absorbing lanyard'20147,946,193'Foot peg with replaceable cleat component'20117,192,988'Process for recycling polyester materials'20076,601,906'Locking device for the roof of a convertible car'20036,544,611'Oxygen scavenging PET based polymer'20036,160,159'Preparation of dimethyl terephthalate via the air oxidation of p-tolualdehyde'20005,744,503'Recycling polyester and recovering glycols'19985,502,239'Process for recovering dimethyl terephthalate'19965,414,106'Process for recovering dimethyl terephthalate'19955,414,107'Process for recycling polyethylene terephthalate process residues containing alkali metal organic salts'19955,304,690'Process for the preparation of salts of 4-hydroxystyrene'1994D0343997'Tool for mounting a wheel on a vehicle'19945,264,528'Process for the preparation of 4-hydroxystyrene polymers from 4-acetoxystyrene polymers'19935,256,809'Method for preparing a salt of 4-hydroxystyrene and for preparing 4-tertiary-butoxycarbonyloxystyrene therefrom'19935,247,124'Process for the preparation of substituted styrenes'19935,241,098'Method for preparing a salt of 4-hydroxystyrene and for preparing 4-tertiary-butoxycarbonyloxystyrene therefrom'19935,210,278'Process for the preparation of bisarylalkyl ethers'19935,194,672'Process for the preparation of substituted styrenes'19935,144,068'Methanol carbonylation process'19925,107,034'Method for producing 4-(2\'-methoxyethyl)phenol'19925,026,908'Methanol carbonylation process'19915,001,259'Methanol carbonylation process'19914,981,995'Method for producing ibuprofen'19914,968,834'Recovery of acrylic acid and/or ethyl acrylate from black acid'19904,935,554'Process for making 1,3-diols from epoxides'19904,873,378'Process for making 1,3-diols from epoxides'19894,628,041'Rhodium and iodine recovery method'1986Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1986Patents assigned to CELANESE CORP (1)· patent assignee history
1986–1992Based in Portland, TX, US· patent location history
1989–1998Patents assigned to HOECHST CELANESE CORP (18)· patent assignee history
1991–1994Patents assigned to SMITH BRAD L (2)· patent assignee history
1991–1994Based in Matthews, NC, US· patent location history
1993–2007Based in Wilmington, NC, US· patent location history
2000–2003Patents assigned to ARTEVA NORTH AMERICA SARL (2)· patent assignee history
2011Based in Whitehouse, TX, US· patent location history
2014Patents assigned to BISHOP PETER (1)· patent assignee history
2014Based in Bolton, CA· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HOECHST CELANESE CORP | 18 | 1989–1998 |
| ARTEVA NORTH AMERICA SARL | 2 | 2000–2003 |
| SMITH BRAD Lself | 2 | 1991–1994 |
| BISHOP PETER | 1 | 2014 |
| CELANESE CORP | 1 | 1986 |
Locations
| Location | Patents | Span |
|---|---|---|
| Wilmington, NC, US | 8 | 1993–2007 |
| Portland, Texas, US | 8 | 1986–1992 |
| Matthews, NC, US | 7 | 1991–1994 |
| Bolton, CA | 1 | 2014 |
| Whitehouse, Texas, US | 1 | 2011 |