U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

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Examiner: Puttlitz, Jr., Karl J.


Primary examiner statistics: 0 patents; average approval time: N/A
Assistant examiner statistics: 63 patents; average approval time: 732 days

Patents as Primary Examiner

Patent No. Patent Title:
No patents.

Patents as Assistant Examiner (view all)

Patent No. Patent Title:
7208624 Process for producing acetic acid
7196216 Process for preparation of Gabapentin
7183435 Triphenylene compound, method for making
7183233 Method for separating an esterification catalyst
5886055 Process for production of methanol
5874644 Method and system for bisphenol a production using controlled tur...
5847233 Naphthol derivatives and process for producing the same
5844006 Process for producing liquid and, optionally, gaseous products fr...
5841000 Process for producing Trans-2 bromoindan-1-ol
5831132 Process for producing optically active carbinols
5827903 Separation of catalyst from Fischer-Tropsch slurry
5811596 Method of producing fluoromethyl 1,1,1,3,3,3-hexafluoroisopropyl ...
5811620 Use of reactive distillation in the dehydration of tertiary butyl...
5811590 Hydroformylation process
5808167 Selective introduction of active sites for hydroxylation of benze...
5808161 Process for the production of diisopropyl ether and isopropanol ...
5786523 Naphthol derivatives and process for producing the same
5786393 Liquid phase process for converting synthesis gas
5786521 Process for preparing hydroxymethylcyclopropane
5783733 Process for manufacture of bisphenol
5780692 Process for producing optically active benzhydrol compounds
5780693 Process for the manufacturing of zeaxanthin from lutein
5777183 Process for the production of Guerbet alcohols
5770777 Method reducing UV absorption in ethylene glycols, water, and mix...
5770778 Purification of ethylene glycol recovered from polyester resins
5767328 Cyclic alcohol and process for producing the same
5767326 Process for preparing hydroxymethylcyclopropane
5766514 Method of storing acetylene
5763664 Process for preparing cyclopentenones
5763675 Process for the preparation of 2-hydroxyarylaldehydes under reduc...
5763686 Method for preparing 1,1,1-tris(4-hydroxyphenyl)ethane
5763687 Preparation process for aromatic mononitro compounds
5763692 Process for the preparation of recyclate polyols having a low ami...
5756866 Process for obtaining separate streams of methanol and ethanol, ...
5756859 Method for preparing and purifying 1,1,1-tris(4-hydroxyphenyl)eth...
5756821 Open-chain olefinically unsaturated compounds, processes for thei...
5756864 Process for preparing D,L-menthol from D-menthol
5750804 Process for producing trans-3-isocamphylcyclohexanol
5750803 Process for the preparation of D,L-menthol
5750797 Process for the production of hydrofluoroethers
 
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