Inventor
John J. Luzzi
Inventor
Carmel, NY, US
Overview
Patents· 42 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Kprimary
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients35%
C07DHeterocyclic compounds23%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
C07CAcyclic or carbocyclic compounds6%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium6%
C10LFuels not otherwise provided for5%
C10MLubricating compositions3%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds2%
D01FChemical features in the manufacture of artificial filaments, threads, fibres, bristles or ribbons2%
C07BGeneral methods of organic chemistry1%
PatentTitleYear
5,574,163'Process for the preparation of N-oxyl hindered amine esters'19965,439,955'2-(benzotriazol-2-yl)-4-alkyl-6-(2-hydrox y-3-benzoyl-6-alkoxybenzyl)phenols and stabilized compositions'19955,387,691'2-(benzotriazol-2-yl)-4-alkyl-6-(2-hydroxy-3-benzoyl-6-alko xybenzyl)phenols and stabilized compositions'19955,198,134'Substituted naphthalenediamine stabilizers'19935,147,568'Substituted 2,3-dihydroperimidine stabilizers'19925,012,003'Process for preparing dithiobisphenols'19914,898,980'Process for preparing dithiobisphenols'19904,618,440'Substituted 4-hydroxybenzylthio aldehyde and ketone stabilizers'19864,534,874'Anti-oxidative, anti-thermal, and anti-actinic degradation amides of hydroxyphenylalkylthio alkanoic acids, compositions, and method of use therefor'19854,219,464'Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions'19804,208,522'Substituted piperazine diones'19804,191,829'Hindered piperidine carboxylic acids and metal salts thereof'19804,191,682'Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions'19804,139,520'Compositions stabilized with hindered piperidine carboxylic acids or metal salts thereof'19794,125,517'Substituted piperazine diones and polymeric compositions stabilized thereby'19784,120,846'Benzoyloxybenzoates and compositions stabilized therewith'19784,116,933'Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions'19784,101,509'Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions'19784,089,842'Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions'19784,087,406'Metal salts of hindered piperidine carboxylic acids and stabilized compositions'19784,070,335'3,5-Dialkyl-4-hydroxyphenylalkyl substituted piperazine diones and polymeric compositions stabilized thereby'19784,069,199'Metal salts of hindered piperidine carboxylic acids and stabilized compositions'19784,069,196'Piperidyl esters of higher di-tri-, and polybasic aliphatic carboxylic acids as stabilizers for polymeric materials'19784,067,848'Alkyl alkanoate derivatives of substituted piperazine-diones and polymer compositions stabilized thereby'19784,056,507'Hindered piperidine carboxylic acids, metal salts thereof and stabilized compositions'19774,051,104'Benzoyloxybenzoates and compositions stabilized therewith'19774,051,137'Substituted piperazine diones and polymeric compositions stabilized thereby'19774,051,102'Bicyclic hindered amino acids, metal salts thereof and stabilized compositions'19774,038,249'Metal salts of benzoyloxybenzoates and compositions stabilized therewith'19774,031,095'Hindered piperidine carboxylic acids, metals salts thereof and stabilized compositions'19774,007,157'Substituted piperazines and polymeric compositions stabilized thereby'19774,007,156'Acylated derivatives of substituted piperazines and polymeric compositions stabilized thereby'19774,001,181'Hindered piperidine carboxamide acids, metal salts thereof, and stabilized compositions'19773,992,351'Alkyl alkanoate derivatives of substituted piperazines and polymer compositions stabilized thereby'19763,991,012'Compositions stabilized with bicyclic hindered amines'19763,979,360'Compositions stabilized with benzoyloxybenzamides'19763,969,316'3,5-Dialkyl-4-hydroxyphenylalkyl substituted piperazine diones and polymeric compositions stabilized thereby'19763,968,078'Alkyl alkanoate derivatives of substituted piperazine-diones and polymer compositions stabilized thereby'19763,960,809'Compositions stabilized with hindered piperidine carboxylic acids'19763,943,102'Compositions stabilized with polyol esters of benzoyloxybenzoic acids'19763,939,163'Metal salts of hindered piperidine carboxylic acids and stabilized compositions'19763,936,456'Substituted piperazine dione oxyls and hydroxides and polymer compositions stabilized thereby'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–1996Patents assigned to CIBA GEIGY CORP (42)· patent assignee history
1976–1996Based in Carmel, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CIBA GEIGY CORP | 42 | 1976–1996 |
Locations
| Location | Patents | Span |
|---|---|---|
| Carmel, New York, US | 42 | 1976–1996 |