Inventor
Robert Seemayer
Inventor
Belmont, CA, US
Overview
Patents· 13 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Dprimary
C07DHeterocyclic compounds30%
A61PSpecific therapeutic activity of chemical compounds or medicinal preparations15%
C07HSugars15%
C12PFermentation or enzyme-using processes to synthesise a desired chemical compound or composition or to separate optical isomers from a racemic mixture15%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
C07BGeneral methods of organic chemistry4%
C07CAcyclic or carbocyclic compounds4%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium4%
Y02PClimate change mitigation technologies in the production or processing of goods4%
PatentTitleYear
RE047301Process for preparing an A2A-adenosine receptor agonist and its polymorphs20199,085,601'Process for preparing an A2A-adenosine receptor agonist and its polymorphs'20158,524,883'Monohydrate of (1-{9-[4S,2R,3R,5R)-3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-6-aminopurin-2-yl}pyrazol-4-yl)-N-methylcarboxamide'20136,911,544'Process for the preparation of (S,S)-cis-2-phenyl-3-aminopiperidine'20056,861,526'Process for the preparation of (S,S)-cis-2-benzhydryl-3-benzylaminoquinuclidine'20056,734,313'Synthesis of spiro esters, spiro ortho carbonates, and intermediates'20046,613,918'Synthesis of spiro ortho esters, spiro ortho carbonates, and intermediates'20036,600,062'Preparation of chiral 6,7-dihydroxy geranyloxy compounds'20035,962,743'Process for preparing acylaromatic compounds'19995,614,643'Process for the enzymatic production of isomerically pure isosorbide-2 and 5-monoesters as well as their conversion into isosorbide-2- and 5-nitrate'19975,538,891'Process for enzymatic production of isomerically pure isosorbide-2 and 5-monoesters and their conversion to isosorbide-2 and -5 nitrate'19965,476,965'Enzymatic resolution of substituted 2-methyl-propionic acid'19955,418,151'Regio-selective process for resolution of carbohydrate monoesters'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995Patents assigned to GENENCOR INT (2)· patent assignee history
1995–2019Based in Belmont, CA, US· patent location history
1996–1997Patents assigned to BOEHRINGER MANNHEIM GMBH (2)· patent assignee history
1996Based in Wupperal, DE· patent location history
1997Based in Wuppertal, DE· patent location history
2003–2004Patents assigned to BIOAVAILABILITY SYSTEMS LLC (2)· patent assignee history
2005Patents assigned to DSM PHARMACEUTICALS INC (2)· patent assignee history
2005Based in Palo Alto, CA, US· patent location history
2013–2019Patents assigned to GILEAD SCIENCES INC (3)· patent assignee history
2013Based in Foster City, CA, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GILEAD SCIENCES INC | 3 | 2013–2019 |
| BIOAVAILABILITY SYSTEMS LLC | 2 | 2003–2004 |
| BOEHRINGER MANNHEIM GMBH | 2 | 1996–1997 |
| DSM PHARMACEUTICALS INC | 2 | 2005 |
| GENENCOR INT | 2 | 1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| Belmont, California, US | 7 | 1995–2019 |
| Palo Alto, California, US | 2 | 2005 |
| Foster City, California, US | 1 | 2013 |
| Wuppertal, DE | 1 | 1997 |
| Wupperal, DE | 1 | 1996 |