|
N.
|
Title
|
Inventors
|
Deposit
date
|
Patent N.
|
Foreign
deposits
|
Owners
|
Montecatini
case
|
Notes
|
Atach.
pdf Kb
|
41 |
|
G.Natta
P.Pino |
24/06/1949 |
CH 285.125 |
n.a. |
Lonza AG |
|
see Chem. Abstr. |
838
Kb |
42 |
|
G.Natta
P.Pino |
24/06/1949 |
CH 291.730 |
n.a. |
Lonza AG |
|
see Chem. Abstr. |
421
Kb |
43 |
|
G.Natta
R.Ercoli |
21/02/1951 |
IT 475.040 |
- |
Montecatini |
U28 |
see Chem. Abstr. |
768
Kb |
44 |
|
G.Natta
R.Rigamonti |
10/04/1951 |
IT 476.540 |
n.a. |
G.Natta
R.Rigamonti |
|
see Chem. Abstr. |
2029
Kb |
45 |
|
G.Natta |
26/04/1951 |
US 2.689.250 |
n.a. |
Oronzio DeNora |
|
see brev. CUBA 16.103 (n. 45 bis) and Chem. Abstr. |
5597
Kb |
46 |
|
G.Natta
P.Pino |
07/07/1951 |
CH n.a. |
n.a. |
Lonza AG |
|
v.brev. DE 1.105.864 and Chem. Abstr. |
608
Kb |
47 |
|
G.Natta
P.Pino |
31/01/1952 |
CH 306.638 |
n.a. |
Lonza AG |
|
see Chem. Abstr. |
2026
Kb |
48 |
|
G.Natta |
21/05/1952 |
IT 489.556 |
6 |
Montecatini |
F85 |
see brev. US 2.791.290 and Chem. Abstr. |
2054
Kb |
49 |
|
G.Natta |
21/05/1952 |
IT 489.557 |
6 |
Montecatini |
F84 |
see brev. US 2.757.754 and Chem. Abstr. |
1051
Kb |
50 |
|
G.Natta
E.Beati |
16/01/1953 |
IT 557.902 |
12 |
Montecatini |
F81 |
see Chem. Abstr. |
2322
Kb |
51 |
|
G.Natta |
29/07/1953 |
IT 502.590 |
5 |
Oronzio DeNora
e G.Natta |
|
see brev. FR 1.109.830 |
1724
Kb |
52 |
|
G.Natta
P.Pino
R.Ercoli |
08/08/1953 |
IT 512.307 |
3 |
Montecatini |
U50 |
see Chem. Abstr. |
2793
Kb |
53 |
|
G.Natta
R.Ercoli
S.Castellano |
10/04/1954 |
IT 516.716 |
10 |
Montecatini |
U51 |
see Chem. Abstr. |
3060
Kb |
54 |
|
G.Natta
P.Pino
G.Mazzanti |
08/06/1954 |
IT 535.712 |
10 |
Montecatini |
U59 |
see Chem. Abstr. |
4126
Kb |
55 |
|
G.Natta
P.Pino
G.Mazzanti |
27/07/1954 |
IT 537.425 |
10 |
Montecatini |
U63 |
see Chem. Abstr. |
8249
Kb |
56 |
|
G.Natta
P.Pino |
06/08/1954 |
IT 537.429 |
11 |
Montecatini |
U64 |
see Chem. Abstr. |
922
Kb |
57 |
|
G.Natta
P.Pino
G.Mazzanti |
15/11/1954 |
IT 524.092 |
n.a. |
K.Ziegler |
U72 |
see brev. US 3.037.972 and Chem. Abstr. |
999
Kb |
58 |
|
G.Natta
P.Pino
G.Mazzanti |
03/12/1954 |
IT 526.101 |
6 |
Montecatini |
U73 |
see Chem. Abstr. |
5482
Kb |
59 |
|
G.Natta
P.Pino
G.Mazzanti |
16/12/1954 |
IT 545.332 |
8 |
Montecatini |
U73/A |
see Chem. Abstr. |
5429
Kb |
60 |
|
G.Natta
G.Mazzanti
P.Pino |
16/12/1954 |
IT 547.254 |
16 |
Montecatini |
U63/A |
see Chem. Abstr. |
1108
Kb |
