Inventor

Paul-Eberhard Schulze

Inventor

Berlin, DE

Overview

15→

Patents

1976–2004

Patent span

Chemistry

Primary field (CPC C)

Patents· 15 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C07Jprimary

C07JSteroids27%

A61KPreparations for medical, dental or toiletry purposes19%

C07CAcyclic or carbocyclic compounds8%

C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium8%

G01NInvestigating or analysing materials by determining their chemical or physical properties8%

G06FElectric digital data processing8%

G11BInformation storage based on relative movement between record carrier and transducer8%

A61QSpecific use of cosmetics or similar toiletry preparations4%

C07DHeterocyclic compounds4%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests4%

PatentTitleYear

6,836,834'Memory card having one-time programmable memory'2004 6,675,276'Method for providing extensible dos-fat system structures on one-time programmable media'2004 5,538,712'Cyclopentadienylcarbonyl 99MTC complexes, process for their production as well as their use in diagnostics'1996 5,124,267'Method for the determination of small substance quantities of medicines, of endogenous or other chemical compounds in biological material'1992 4,945,064'Estrane and androstane derivatives, process for producing them and preparations containing these compounds'1990 4,904,462'Multiply-tritiated steroidal-20,17-spirolactones and their use as tracer compounds'1990 4,857,298'I*-diagnostics for monoamine receptors using ergolines'1989 4,794,119'Aqueous crystalline suspension of steroid glycoesters'1988 4,780,460'Glycoesters of estradiol and estriol'1988 4,725,426'Estrogenic 17.alpha.-halogen-vinylestranes'1988 4,550,100'Process for the preparation of 17.alpha.-bromoethynyl- and 17.alpha.-iodoethynyl-17.beta.-hydroxy steroids and novel products thereof'1985 4,367,216'Triiodinated 5-aminoisophthalic acid derivatives'1983 4,315,866'Process for preparing 11-keto steroids'1982 4,290,963'Process for preparing .DELTA..sup.9(11) and/or .DELTA..sup.16 -unsaturated sternoids'1981 3,933,869'Preparation of organic radiohalogen compounds'1976

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1976–1992Patents assigned to SCHERING AG (12)· patent assignee history

1976Based in Chemiker, DT· patent location history

1981–1996Based in Berlin, DE· patent location history

1983Based in Berln, DE· patent location history

1996Patents assigned to DIAGNOSTIKFORSCHUNG INST (1)· patent assignee history

2004Patents assigned to EASTMAN KODAK CO (2)· patent assignee history

2004Based in Rochester, NY, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
SCHERING AG	12	1976–1992
EASTMAN KODAK CO	2	2004
DIAGNOSTIKFORSCHUNG INST	1	1996

Locations

Location	Patents	Span
Berlin, DE	11	1981–1996
Rochester, New York, US	2	2004
Berln, DE	1	1983
Chemiker, DT	1	1976