WB

Waldeen C. Buss

Chevron: 19 patents #204 of 4,788Top 5%
Overall (All Time): #242,944 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4721694 Platinum-barium-type L zeolite Thomas R. Hughes 1988-01-26
4721695 Platinum-barium-zeolite of L family Thomas R. Hughes 1988-01-26
4680280 Sulfur tolerance of zeolitic reforming catalysts Sue D. Pandey 1987-07-14
4666876 Catalyst for dehydrocyclizing alkanes Thomas R. Hughes 1987-05-19
4645586 Reforming process 1987-02-24
4645588 Reforming with a platinum-barium-zeolite of L family Thomas R. Hughes 1987-02-24
4636298 Reforming process Thomas R. Hughes 1987-01-13
4634518 Platinum-barium-type L zeolite Thomas R. Hughes 1987-01-06
4631123 Method of dehydrocyclizing alkanes Thomas R. Hughes 1986-12-23
4608356 Preparation of a reforming catalyst Charles R. Wilson 1986-08-26
4539305 Pretreatment method for enhancing the selectivity and increasing the stability of a reforming catalyst Charles R. Wilson, Leslie A. Field 1985-09-03
4517306 Composition and a method for its use in dehydrocyclization of alkanes 1985-05-14
4507397 Semi-continuous regeneration of sulfur-contaminated catalytic conversion systems 1985-03-26
4482637 In situ hydrocarbon conversion catalyst regeneration and sulfur decontamination of vessels communicating with catalyst reactor Thomas R. Hughes 1984-11-13
4456527 Hydrocarbon conversion process Leslie A. Field, Richard C. Robinson 1984-06-26
4447316 Composition and a method for its use in dehydrocyclization of alkanes 1984-05-08
4435283 Method of dehydrocyclizing alkanes Thomas R. Hughes 1984-03-06
4434311 Conversion of alkycyclopentanes to aromatics Thomas R. Hughes 1984-02-28
4238372 Catalytic reforming catalyst Harris E. Kluksdahl 1980-12-09