Inventor

James Economy

Inventor

San Jose, CA, US

Overview

44→

Patents

1976–2021

Patent span

Chemistry

Primary field (CPC C)

Patents· 44 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds10%

Y10TTechnical subjects covered by former us classification10%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests6%

D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons5%

G03FPhotomechanical production of textured or patterned surfaces, e.g. for printing, for processing of semiconductor devices5%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%

C03CChemical composition of glasses, glazes or vitreous enamels4%

B05DProcesses for applying fluent materials to surfaces, in general3%

C04BLime, magnesia3%

C09DCoating compositions, e.g. paints, varnishes or lacquers3%

PatentTitleYear

10,926,219Gas filters for basic contaminants2021 10,639,588Gas filters for acidic contaminants2020 9,534,138'Polymer coating system for improved tribological performance'2017 8,709,461'Preservation of liquid foods'2014 8,241,706'High surface area ceramic coated fibers'2012 7,695,820'Aliphatic polyesters and lubricants containing the polyesters'2010 7,211,642'Thermosetting aromatic dielectric material'2007 6,706,361'Polymeric ion exchange fibers'2004 6,517,906'Activated organic coatings on a fiber substrate'2003 6,508,962'Carbon fiber ion exchanger'2003 5,834,114'Coated absorbent fibers'1998 5,707,782'Photoimageable, dielectric, crosslinkable copolyesters'1998 5,439,541'Method for producing and using crosslinked copolyesters'1995 5,399,377'Borazine oligomers and composite materials including boron nitride and methods of making the same'1995 5,051,313'Hot roll fusers comprising polyarylene elastomers'1991 4,818,812'Sealant for integrated circuit modules, polyester suitable therefor and preparation of polyester'1989 4,775,608'Generation of capacitive servo patterns on magnetic storage disks'1988 4,690,962'Composition, coated article and method of coating'1987 4,614,629'Rotational compression process for forming liquid crystalline polymers with ultra-high mechanical properties'1986 4,592,944'Method for providing a top seal coating on a substrate containing an electrically conductive pattern and coated article'1986 4,520,647'Surface finishing process'1985 4,515,828'Planarization method'1985 4,499,122'Process for finishing surfaces achieving improved magnetic disk performance'1985 4,467,000'Process for coating a substrate with polyimide'1984 4,379,826'Positive electron beam resists of ortho chloro substituted phenol or cresol condensed with formaldehyde'1983 4,359,520'Enhancement of resist development'1982 4,289,573'Process for forming microcircuits'1981 4,273,906'Polymerizable acetylenic oligomers'1981 4,258,146'Organic fillers for elastomers'1981 4,258,079'Preparation of continuous films of diacetylenic polymers'1981 4,238,547'High strength yarn consisting of boron carbide fibers'1980 4,207,408'High tenacity phenolic resin fibers'1980 4,110,277'Nylon modified phenolic resin fibers'1978 4,075,276'Boron nitride-boron nitride composites'1978 4,001,477'Flame resistant cloth'1977 3,993,442'Anionic dyeing of novoloid fibers'1976 3,980,749'Partially crosslinked linear aromatic polyesters'1976 3,975,487'Process for spinning high modulus oxybenzoyl copolyester fibers'1976 3,974,250'Method for reducing crystalline orientation of para-oxybenzoyl polyesters'1976 3,971,840'Production of high strength carbide fibers by heat treatment'1976 3,967,925'Cationic dyeing of novoloid fibers'1976 3,962,314'Oxybenzoyl dioxyarylene mono- and diesters'1976 3,951,870'Superconductive transition metal carbonitride fibers and method for the preparation thereof'1976 3,942,947'Dyeing novoloid fibers with disperse dyes'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1980Patents assigned to CARBORUNDUM CO (14)· patent assignee history

1976–1980Based in Eggertsville, NY, US· patent location history

1976Based in Williamsville, NY, US· patent location history

1981–1989Patents assigned to IBM (15)· patent assignee history

1981–1991Based in San Jose, CA, US· patent location history

1995–2012Patents assigned to UNIV ILLINOIS (9)· patent assignee history

1995–2021Based in Urbana, IL, US· patent location history

2012–2014Patents assigned to ECONOMY JAMES (2)· patent assignee history

2020–2021Patents assigned to SERIONIX INC (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
IBM	15	1981–1989
CARBORUNDUM CO	14	1976–1980
UNIV ILLINOIS	9	1995–2012
ECONOMY JAMESself	2	2012–2014
SERIONIX INC	2	2020–2021

Locations

Location	Patents	Span
San Jose, California, US	16	1981–1991
Urbana, Illinois, US	14	1995–2021
Eggertsville, New York, US	13	1976–1980
Williamsville, New York, US	1	1976