
Mark L. Berch
Examiner (ID: 99)
| Most Active Art Unit | |
| Art Unit(s) | |
| Total Applications | |
| Issued Applications | |
| Pending Applications | |
| Abandoned Applications |
Applications
| Application number | Title of the application | Filing Date | Status |
|---|---|---|---|
| 07/837173 | Methods and compounds for the preparation of carbacephems | Feb 17, 1992 | Issued |
| 07/836527 | AZETIDINONE DERIVATIVES AND METHOD FOR PRODUCING AZETIDINONE AND CEPHALOSPORIN DERIVATIVES | Feb 17, 1992 | Abandoned |
| 07/836624 | PROCESS FOR PREPARING CHIRAL ETHYL (5-AMINO-1,2-DIHYDRO-2-METHYL-3- PHENYLPYRIDO(3,4-B)PYRAZIN-7-YL)CARBAMATE | Feb 12, 1992 | Abandoned |
| 07/834613 | Processes for preparing carbapenem derivatives | Feb 11, 1992 | Issued |
| 07/833800 | Process for the direct and regioselective functionalization in position 2 of phenothiazine | Feb 11, 1992 | Issued |
| 07/833876 | Azetidin-2-one derivatives as serine protease inhibitors | Feb 10, 1992 | Issued |
| 07/833856 | 4-oxo-azetidine-2-sulfonic acids and their salts, processes for the preparation thereof and their use | Feb 10, 1992 | Issued |
| 07/829784 | Antiviral phosphonomethoxyalkylene purine and pyrimidine derivatives | Jan 30, 1992 | Issued |
| 07/826729 | WATER SOLUBLE CAMPTOTHECIN DERIVATIVES | Jan 27, 1992 | Abandoned |
| 07/826349 | DERIVATIVES OF 5-ANDROSTEN-17-ONES AND 5-ANDROSTAN-17-ONES | Jan 26, 1992 | Abandoned |
| 07/826585 | FLUORINATED CYCLOBUTYL PURINES AND PYRIMIDINES | Jan 26, 1992 | Abandoned |
| 07/822271 | Process for the preparation of nucleotides | Jan 20, 1992 | Issued |
| 07/825797 | ANTIBIOTIC SYNTHESIS | Jan 20, 1992 | Abandoned |
| 07/824762 | Heterocyclic compounds and porphyrin compounds obtainable therefrom | Jan 16, 1992 | Issued |
| 07/824764 | NEW BENZODIAZEPINE ANALOGS | Jan 16, 1992 | Abandoned |
| 07/821113 | SUBSTITUTED PHOSPHINIC ACID-CONTAINING PEPTIDYL DERIVATIVES AS ANTIDEGENERATIVE AGENTS | Jan 14, 1992 | Abandoned |
| 07/823019 | "1-HYDROXYALKYLXANTHINES AND MEDICAMENTS CONTAINING THEM | Jan 14, 1992 | Abandoned |
| 07/820232 | HEXA-CYCLIC COMPOUND | Jan 13, 1992 | Abandoned |
| 07/819710 | 1-PHENYL-PIPERIDINE-2,6-DIONES WITH HERBICIDAL ACTIVITY | Jan 12, 1992 | Abandoned |
| 07/821333 | Xanthines | Jan 12, 1992 | Issued |