Inventor

Jiang-Jen Lin

Inventor

Round Rock, TX, US

Overview

1982–2020

Patent span

Chemistry

Primary field (CPC C)

Patents· 140 as inventor

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

C07Cprimary

C07CAcyclic or carbocyclic compounds24%

C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%

C07DHeterocyclic compounds8%

B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%

C08LCompositions of macromolecular compounds6%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%

C10LFuels not otherwise provided for5%

B82YSpecific uses or applications of nanostructures4%

C01BNon-metallic elements3%

C09KMaterials for miscellaneous applications, not provided for elsewhere3%

PatentTitleYear

10,689,488Method for preparing polycarbonate polyol and composition comprising the polycarbonate polyol2020 9,339,028'Method for inhibiting microorganisms or plant pests using exfoliated clay/surfactant complex'2016 8,952,087'Method for reducing metal ion with nanosilicate platelets and dispersing metal nanoparticle and product thereof'2015 8,951,330'Method for preparing silver nanoparticles by employing ethanolamine and poly(styrene-co-maleic anhydride) copolymers'2015 8,845,931'Nanometal-polymer composite conductive film and method for preparing the same'2014 8,663,381'Method for dispersing pigment in solvent'2014 8,653,147'Inorganic/organic dispersant and application thereof'2014 8,647,513'Method for collecting oil with modified clay'2014 8,629,200'Organic/inorganic compositive dispersant including inorganic clay and organic surfactant'2014 8,491,699'Method for preparing silver nanoparticles by employing ethanolamine'2013 8,487,043'Phosphorous flame retardant and application thereof to polymer'2013 8,455,594'Phosphorous flame retardant and application thereof to polymer'2013 8,362,092'Organic/inorganic compositive dispersant including inorganic clay and organic surfactant'2013 8,333,822'Polymeric polymer containing poly(oxyethylene)-amine and application thereof to preparing silver nanoparticle'2012 8,318,844'Oil-dispersible composite of metallic nanoparticle and method for synthesizing same'2012 8,252,342'Method for producing complex of metallic nanoparticle and inorganic clay and ethanolamine promoter'2012 8,168,698'Method of using hyperbranched polyamine to exfoliate inorganic clay into random form of nanosilicate platelet'2012 8,013,048'Polymeric polyamines and method for stabilizing silver nanoparticle by employing the same'2011 7,935,779'Synthesis of polyimides (PI) from poly-carbodiimides and dianhydrides by sequential self-repetitive reaction (SSRR)'2011 7,884,151'Material of nanocomposites of the resin and its manufacturing process'2011 7,625,952'Carbon nanocapsule-layered silicate hybrid and preparation method thereof'2009 7,495,043'Method for producing clay/AMO complex and nanosilicate plate'2009 7,442,728'Method for producing nanosilicate plates'2008 7,125,916'Method for producing nanosilica plates'2006 7,094,815'Clay/AMO complex and derivative thereof and method for producing the same'2006 7,022,299'Exfoliative clay and derivative thereof and method for producing the same'2006 6,822,019'Complex of clay and polyoxyalkylene amine grafted polypropylene and method for producing the same'2004 6,765,050'Complexes of clay and polyoxyalkylene amine and method for producing the same'2004 6,627,775'Process for manufacturing gasoline additives of ester-free polyoxyalkylene amide'2003 6,458,292'Composition of an anti-scale-forming agent'2002 6,454,818'Poly(oxyalkylene) amide-amine gasoline additives'2002 6,316,587'Polyamide composition including metal salt'2001 6,312,481'Fuel compositions'2001 6,270,540'Star-like poly(oxyalkyene)triamide alkoxylates gasoline additive and the method for producing the same'2001 5,855,630'Fuel compositions'1999 5,837,867'Fuel compositions'1998 5,777,182'Cobalt-catalyzed process for preparing 1,3-propanidiol'1998 5,693,107'Fuel compositions comprising hydantoin-containing polyether alcohol additives'1997 5,507,844'Fuel compositions'1996 5,507,843'Fuel compositions'1996 5,492,546'Fuel compositions'1996 5,489,315'Fuel compositions comprising hydantoin-containing polyether alcohol additives'1996 5,458,660'Fuel compositions'1995 5,458,661'Fuel compositions'1995 5,391,826'Amidopolyamines derived from amino-carboxylic acid'1995 5,352,251'Fuel compositions'1994 5,254,786'Olefin disproportionation catalyst and process'1993 5,248,821'Process for preparing polyoxyethylene amines with urea linkages'1993 5,239,048'Aromatic polyoxyalkylene amidoamines'1993 5,210,195'Bis(2,2\',6,6\'-tetramethyl-4-aminoethyleneamidopiperidyl) polyoxyalkylene'1993 5,210,365'Olefin disproportionation catalyst and process'1993 5,159,127'Process for converting paraffins to alpha olefins'1992 5,128,441'Block polyamido condensation products'1992 5,120,817'Epoxy resin compositions'1992 5,114,899'Olefin disproportionation catalyst and process'1992 5,112,979'Polyoxyalkyleneamines containing tetraalkylpiperidine functionality and their use as light, heat and oxidation stabilizers'1992 5,109,061'Surfactants containing a polyurethane or polyurea polymer'1992 H0001043'Bis-hydroxy diamides and methods therefor'1992 5,101,060'Paired Mannich condensates of alkyl phenols'1992 5,098,876'Olefin disproportionation catalyst and process'1992 5,098,986'Paired alkyl phenol Mannich condensates'1992 5,097,065'Process for synthesis of a novel amino acid from styrene, acetamide and syngas'1992 5,097,070'High molecular weight trifunctional polyoxyethylene amines'1992 5,095,116'Block amido-amine condensation products'1992 5,093,540'Process for selectively converting linear paraffins to linear alpha olefins'1992 5,091,574'Polyoxyethylene diamine derivatives of diglycidyl ethers'1992 5,084,202'Isocyanate prepolymers and secondary amines from disecondary amines and alkyl diisocyanates'1992 5,082,924'Polyamide-ester from polyethylene glycol monoamine and catalytic process therefor'1992 5,075,503'Hydrazine terminated polyoxyalkylene amines'1991 5,068,444'Tetramines by amination of dialdehyde glycol adducts'1991 5,064,571'Mixtures of fatty amido-amines from polyoxyalkyleneamines'1991 5,057,644'Process for the purification of alpha olefins'1991 5,030,754'Hydroxy-terminated substituted diurea derivatives'1991 5,025,100'Liquid amine terminated derivatives of diglycidyl ethers'1991 5,010,160'Process for preparing novel diamines'1991 5,001,267'Secondary alkyl amine derivatives of ethylenediamine'1991 4,996,315'Novel synthesis of cyclic compounds'1991 4,990,575'Novel olefin-terminated ureas from polyoxyalkylene amines and isocyanates'1991 4,990,576'Tetramines by amination of polyoxyalkylene glycols'1991 4,946,924'Secondary isopropyl amine derivatives of polyoxyalkylene diamines and triamines'1990 4,940,770'Novel compositions from polyoxyalkylene amines and epoxides'1990 4,927,912'Secondary isopropyl amines derived from oxyalkylene triamines'1990 4,918,222'Process for synthesis of N-acetylglycine'1990 4,906,774'Process for preparing diamines'1990 4,904,751'N,N\'-dialkyl substituted polyoxyalklene amines as curing agents for blocked isocyanates'1990 4,892,687'Process for synthesis of amidoacids using a cobalt catalyst and a bidental phosphine ligand'1990 4,891,442'Process for synthesis of .beta.-phenylalanine'1990 4,886,909'Aromatic amine terminated trifunctional polyoxyalkylene urea'1989 4,886,867'Novel compositions from polyoxyalkylene amines and epoxides'1989 4,885,390'Alkoxylated ethylene glycol diamine bottoms products for rigid urethane foams'1989 4,866,177'Process for one-step synthesis of amides'1989 4,849,543'Process for the hydroformylation/Michael addition of acrylates to diesters'1989 4,847,380'High molecular weight polyalkoxyamide, urea or urethane-containing piperidine radical'1989 4,831,159'Process for hydroformylation of n-vinyl-2-pyrrolidinone'1989 4,828,757'Liquid cleaning compositions containing polyether amide surfactants as thickening agents'1989 4,806,678'Process for the hydroformylation of allylic esters using a cobalt catalyst'1989 4,803,305'Isobutane oxidation in the presence of a soluble iron complex as catalyst'1989 4,795,581'Aqueous fluids thickened with fatty acid modified polyoxyalkylene diamines'1989 4,794,199'Process for synthesis of primary amines from olefins, syngas and ammonia'1988 4,791,230'Hydroxy-terminated amides'1988 4,789,721'Curatives of epoxy resins from dicarboxylic acids, including (1) indane or (2) tert-butylisophtalic derived acids, reacted with polyetherdiamines'1988 4,761,465'Difunctional isocyanate-terminated polyoxyalkylene diamine prepolymers and polymer coatings applications'1988 4,720,573'Process for synthesis of glutamic acid from acrylate, amide and synthesis gas'1988 4,676,933'Method for purification of amido acids'1987 4,667,053'Process for oxidative carbonylation using a catalyst having a novel support'1987 4,647,691'Process for preparing ethyl and n-propyl esters of carboxylic acids from methanol, syngas and carboxylic acid using a new catalyst system'1987 4,629,809'Process for selectively preparing acetic acid by carbonylation of methanol in the presence of a novel iodide-free catalyst system'1986 4,620,949'Process for amidocarbonylation of cyclic amides'1986 4,609,768'Process for synthesis of ethylene glycol from synthesis gas plus 1,3-dioxolane using 1,3-dioxolane as a solvent'1986 4,602,088'Preparation of enamines from conjugated dienes'1986 4,579,978'Bibenzyl hydroperoxide synthesis'1986 4,554,364'Production of 2-hydroxyalkyl-1,3-dioxolanes'1985 4,554,375'Co-preparartion of 2,7-octadienyl formate, 1,6-octadiene and 4 vinylcyclohexane from butadiene using a platinum catalyst'1985 4,554,374'Process for dicarbonylation of simple olefins'1985 4,552,976'Process for oxidative dicarbonylation of butadiene'1985 4,536,604'Butadiene reductive dimerization using a platinum catalyst and polymeric amine promoter'1985 4,533,756'Process for synthesis of acrylic acid precursors via hydroformylation of vinyl ether'1985 4,533,742'Preparation of 2-hydroxytetrahydrofuran by hydroformylation of allyl alcohol using ketone solvents'1985 4,529,808'Bi-solvent system for the hydroformylation of allyl alcohol using a rhodium catalyst'1985 4,526,992'Synthesis of substituted dioxolanes by direct oxidation of olefins over molybdenum 8-hydroxyquinoline'1985 4,525,481'Acetaldehyde production from synthesis gas'1985 4,519,956'Process for selectively preparing acetic anhydride by carbonylation of methyl acetate in the presence of an iodide-free catalyst system'1985 4,483,998'Simultaneous epoxide and carboxylic acid manufacture by co-oxidation in the presence of a copper-boron-silver catalyst'1984 4,484,002'Process for producing methyl acetate from methanol and carbon monoxide using a novel catalyst system'1984 4,476,326'Process for the synthesis of ethanol and acetaldehyde using cobalt compounds with novel promoters'1984 4,451,679'Alcohols and aldehydes prepared from olefins and synthesis gas'1984 4,436,837'Preparation of alkanols from synthesis gas'1984 4,436,838'Process for preparing alkanols and esters from synthesis gas'1984 4,434,248'Process for preparing alkanols from synthesis gas'1984 4,433,178'Process for preparing acetaldehyde from methanol and synthesis gas using a novel catalyst composition'1984 4,433,176'Process for preparing acetaldehyde from methanol and synthesis gas using a novel catalyst composition'1984 4,433,177'Process for preparing acetaldehyde from methanol and synthesis gas using a novel catalyst composition'1984 4,424,384'Process for homologation of methanol to ethanol'1984 4,414,410'Process for preparing alkyl esters by homologation of the next lower alkyl ester'1983 4,409,405'Production of ethanol from methanol and synthesis gas'1983 4,374,285'Synthesis of ethanol by homologation of methanol'1983 4,371,724'Ethanol synthesis by homologation of methanol'1983 4,366,259'Production of acetic acid and propionic acid and their esters'1982 4,362,821'Process for preparing alkanols from synthesis gas'1982 4,332,915'Production of alkanols from synthesis gas'1982

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1982–1993Patents assigned to TEXACO INC (55)· patent assignee history

1982–1993Based in Round Rock, TX, US· patent location history

1982–1983Based in Austin, TX, US· patent location history

1988–1993Patents assigned to TEXACO CHEMICAL (30)· patent assignee history

1989–2001Based in Houston, TX, US· patent location history

1991–2001Patents assigned to SHELL OIL CO (19)· patent assignee history

2001–2012Based in Taichung, TW· patent location history

2011–2016Patents assigned to UNIV NAT TAIWAN (17)· patent assignee history

2011–2016Based in Taipei, TW· patent location history

2012–2015Patents assigned to LIN JIANG-JEN (14)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TEXACO INC	55	1982–1993
TEXACO CHEMICAL	30	1988–1993
SHELL OIL CO	19	1991–2001
UNIV NAT TAIWAN	17	2011–2016
LIN JIANG-JENself	14	2012–2015

Locations

Location	Patents	Span
Round Rock, Texas, US	57	1982–1993
Houston, Texas, US	46	1989–2001
Taipei, TW	18	2011–2016
Taichung, TW	14	2001–2012
Austin, Texas, US	3	1982–1983