DD

David R. Dyroff

MT Monsanto Technology: 19 patents #24 of 1,657Top 2%
HP Huntsman Petrochemical: 2 patents #67 of 174Top 40%
Overall (All Time): #211,715 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6700028 Advances in dehydrogenation catalysis 2004-03-02
6417135 Advances in dehydrogenation catalysis 2002-07-09
5364959 Sulfone peroxycarboxylic acids Daniel P. Getman, Joan K. Glascock 1994-11-15
5324880 Process for dehydrogenation of paraffin 1994-06-28
5185485 Process for preparing alkylbenzene Prakasa Rao Anantaneni 1993-02-09
5004558 Sulfone peroxycarboxylic acids Daniel P. Getman, Joan K. Glascock 1991-04-02
4824591 Sulfone peroxycarboxylic acids Daniel P. Getman, Joan K. Glascock 1989-04-25
4824997 Method for preparation of alkyl glycolates Alistair A. MacFarlane, Robert V. Brill 1989-04-25
4758369 Sulfone peroxycarboxylic acids Daniel P. Getman, Joan K. Glascock 1988-07-19
4600750 Process for preparing polymeric acetal carboxylates Edward J. Burke, William Vanderlinde, Thomas W. Backes 1986-07-15
4587033 Polymeric acetal carboxylate compositions Yueting Chou 1986-05-06
4542206 Process for preparing polymeric acetal carboxylate compositions 1985-09-17
4502923 Production of high purity alkyl glyoxylate by plural stage distillation Yueting Chou, Dario R. Cova 1985-03-05
4303777 Acetal carboxylic acid polymers Marvin M. Crutchfield 1981-12-01
4302564 Selectively controlling the hydrolytic stability of acetal carboxylate polymers Gary J. Lynch, Victor D. Papanu 1981-11-24
4289753 Calculus-inhibiting method and compositions Gary F. Graf, Keun Young Kim, Walton F. Suchanek, Jr. 1981-09-15
4233422 Process for stabilizing acetal carboxylate polymers using dialkyl sulfate Gary J. Lynch 1980-11-11
4233423 Stabilization of polymeric acetal carboxylates using an acetal Gary J. Lynch, Victor D. Papanu 1980-11-11
4226959 Process for the preparation of polymeric acetal carboxylates Victor D. Papanu 1980-10-07
4226960 Process for the preparation of polymeric acetal carboxylates Victor D. Papanu 1980-10-07
4225685 Preparation of polymeric acetal carboxylates using organoaluminum compounds Victor D. Papanu 1980-09-30